Download SEMC TRS Manual Hikaru.indd

SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MEASUREMENT POINTS COMPONENT OVERVIEW FUNCTIONAL OVERVIEW
APPENDIX
1 (125)
1230-1858 rev. 1
ABOUT
Troubleshooting Manual
W995
ABOUT
ABOUT
Contents
SEMC Troubleshooting Manual
W995
ABOUT
The purpose of this document is to provide enhanced technical information for Sony Ericsson
repair technicians in order to assist during service, repair and troubleshooting operations on Sony
Ericsson mobile phones. It should be used as a complement to other repair instructions and tools
as notified by the local Sony Ericsson representative.
To search for components throughout the entire document use the “search” function in Adobe
Acrobat Reader 7.0 (or later version) and enter the component name or other word. Use zoom to
enlarge.
For easier navigation of the document you can use the bookmarks that appear in the Bookmarks
tab on the left side of the Adobe Acrobat Reader window. Each bookmark jumps to a page in the
document.
Disclaimer
This document is Sony Ericsson confidential and should be treated as confidential in accordance
with the agreement with Sony Ericsson. This document is intended for use by authorized service
technicians only. Sony Ericsson is not to be held responsible for any damages or losses caused
intentionally or unintentionally due to unauthorised use of the information in this document.
Note
When disassembling and reassembling the phone the instructions and processes described in the
Mechanical Working Instructions, the Generic Repair Manual and the Repair Center Handbook
must be followed.
Revision History
Rev.
Date
Changes / Comments
1
06/24/2009
Initital revision.
2
3
TROUBLESHOOTING
Power On/Off Problems
Dead Phone Problems
Display Problems
Display Illumination Problems
Opto Sensor Problems
On Off Key Problems
Numeric Keyboard Problems
Navigation Keys Problems
Operation Keys Problems
Volume Up and Down Button Problems
Camera Button Problems
Walkman Key Problems
Numeric Keyboard Illumination Problems
Navigation Keys Illumination Problems
Operation LED Problems
Camera Button LED Problems
Music LED Problems
Trickle Charge LED Problems
Flash LED Problems
Main Camera Problems
VGA/VTF Camera Problems
Data Communication Problems
Charging Problems
USB/VBUS Charging Problems
SIM Problems
Memory Stick Problems
Microphone Problems
Earphone Problems
Loudspeaker Problems
Handsfree (PHF) Problems
Audio Jack Problems
FM Radio Problems
Bluetooth Problems
WLAN Problems
GSM Network Problems
WCDMA Network Problems
A-GPS Problems
Accelerometer Problems
Vibrator Problems
Real Time Clock Problems
Slide Sensor Problems
Video Comapnion Chip Problems
System Connector Protection Test
Current Consumption Test
Backup Capacitor Test
Charging Test
ASIC Revision Test
Measurement Points Pictures
7
7
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
18
19
19
20
20
21
21
22
22
23
24
25
27
27
28
28
29
30
31
31
32
32
32
33
33
35
35
36
37
MEASUREMENT POINTS
Primary Side
Secondary Side
Upper PBA
Slider Flex Module
SIM Flex Module
Key Flex Module
Top Schematic
Audio Top
Audio Analog
Audio Digital
Audio FM Radio
Application & System Performance Top
System Top
49
50
51
52
52
52
53
54
55
56
57
58
59
System Control - Clocks & Resets
System Memories
System PoP IF
Power Top
Power Regulators & Charging
Power Imaging
Power ASICs
Power WLAN
Connectivity Top
Connectivity I2C & ADC
Connectivity Cards
Connectivity Connectivity
Connectivity Keypad
Connectivity Video Companion Chip
Imaging Top
Imaging Display
Imaging Camera
Imaging Flash LED Driver
Access Top
Access GSM & UMTS
Access Bluetooth
Access AGPS
Access WLAN
Upper PBA
Slider Flex Module
SIM Flex Module
Key Flex Module
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
84
84
COMPONENT OVERVIEW
Primary Side B - C
Primary Side D - Z
Secondary Side
85
86
87
FUNCTIONAL OVERVIEW
Technical Description
Platform Block Diagram
Block Diagram Power Distribution
Block Diagram Clocking Concept
88
100
101
102
APPENDIX
Replaceable Components
Components - B1400, B2100, B2400
Components - B3100, B4200
Components - C2439-40, C4203, L2200
Components - L2401-04, L3104, L3120-22
Components - L2406, L2440, L2443
Components - L3134-35, L3116-17, L4200
Components - L4400, N1210, N1211
Components - N1400, N1410
Components - N14111, N1412
Components - N2200, N2205, N2206
Components - N2212, N2213, N2410
Components - N2411, N2421, N2422
Components - N3100, N3102
Components - N2420
Components - N3101, N3103, N3104
Components - N4200, N4401
Components - R2449, R2451, R2490
Components - V2200, V2202, V2415-16
Components - V2417, V3103
Components - X1000, X1004-5
Components - X1006, X1200, X1500
Components - X2201, X2401
Components - X2402, X2405, X2410
Components - X4300, X4301, Z1400
Components - Z2400, Z4200-02
Troubleshooting Software Documentation
Troubleshooting Fixture Setup Instructions
1230-1858 rev. 1
103
104
104
105
105
105
105
106
107
107
108
108
109
109
110
111
111
112
112
112
113
113
113
114
115
115
116
123
2 (125)
ABOUT
General information
Contents
Equipment List
ABOUT
W995 Equipment List
Equipment List
SEMC Troubleshooting Manual
W995
Troubleshooting Fixture
Note! Additional information about the TRS Fixture Kit can be found in the Trouble Shooting
Fixtures Setup Instructions document which is included in this TRS Manual.
Dummy Battery
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Part number: 1208-5627
Note! The resistance between GND and BDATA should be approximately 27K Ohm.
Instruments
Power Supply Channel 1 (VBATT)
Agilent 6632B or similar
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Instrument Settings:
Voltage: 3.8 Volt
Limiter: 2.0 A
Note! Maximal cable length between the Power Supply Channel 1 VBATT and the dummy battery
must be maximum 1m. The cable must have a capacity for at least 16A.
Info: Additional information about the equipment used for TRS can be found in the following
location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf or
matris.xls – W Model Tab.
Power Supply Channel 2 (DCIO/SEPI)
Agilent 6632B or similar
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Instrument Settings:
Voltage: 5.0 Volt
Limiter: 2.0 A
Oscilloscope
Agilent DSO7052A or similar
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Digital Multimeter (DMM)
Fluke 83 or similar
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Note! The 0, 64 mm Test Probes is recommended by Sony Ericsson when the DMM is in use.
See Picture 1.
Picture 1
1230-1858 rev. 1
3 (125)
ABOUT
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Part number: 1222-7302
ABOUT
RF probe
HP 85024A or similar
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
SEMC Troubleshooting Manual
W995
Cables
USB Computer Cable
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
See Picture 3.
ABOUT
Spectrum Analyzer
R&S FSL 9 kHz – 3 GHz or similar
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Equipment List
Picture 3
Mobile Phone Tester
Yokogawa VC200 or similar
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
FM Signal Generator
R&S SMC100A or similar
Location: -
PC Package & PC Software
PC Package (Computer)
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
DSU-60/USB Cable
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Part number: KRY 101 1413
Urquell Fault Trace SW with project file
Location: CSPN – Repair Instructions – Electrical – W995 – Trouble Shooting Application – Project
File: W995, W995a Project_R1A
RF Test Cable Flexible
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Part number: RPM 119 885
See Picture 4.
Drivers
SEPI BOX Drivers
Location: http://emma.extranet.sonyericsson.com /– Drivers – DSS / SEPI / SEMUTS
Picture 4
SE Communication Interface SEPI BOX
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Part number: LTN 214 1484
See Picture 2.
Picture 2
SEPI Interface Cable – A1
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Part number: KRY 101 1119/1
See Picture 5.
Picture 5
1230-1858 rev. 1
4 (125)
ABOUT
Power Cable BLACK to Power Supply Channel 1 (VBATT)
Maximum Length: 1m
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
SEMC Troubleshooting Manual
W995
Step 3:
Cut off insulating material from inside of the charger plug according to Picture 8.
ABOUT
Power Cable RED to Power Supply Channel 1 (VBATT)
Maximum Length: 1m
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Equipment List
Picture 8
Customized Power Supply Channel 2 Cable (DCIO/SEPI)
Customize the cable according to following instructions below:
(Step 1, Step 2, Step 3 and Step 4)
Step 1:
Take the CST-75 battery charger and cut off the charger according to Picture 6.
Picture 6
Step 4:
Connect DCIO Cable and SEPI Interface Cable – A1 according to Picture 9.
Picture 9
Note! The Cable length must be exact 1.3m.
Step 2:
Connect the CST-75 charger Red or White wire to the Plus Output and the Black wire to the Minus
(GND) Output at backside of the Power Supply Channel 2 (DCIO/SEPI) according to Picture 7.
Picture 10
Picture 7
Note! This setup is wrong.
1230-1858 rev. 1
5 (125)
ABOUT
Connections Instructions for the Dummy Battery
Picture 11
SEMC Troubleshooting Manual
W995
Test SIM GSM/UMTS
One Test SIM GSM/UMTS is needed to perform Current Consumption Test, see Picture 14.
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
ABOUT
This setup is correct when the Dummy Battery is in use.
See Pictures 11 and 12.
Equipment List
Note! To buy a Test SIM GSM/UMTS, please contact your supplier of test equipment.
Picture 14
Sony Memory Stick M2
Any functional Memory Stick Micro M2 Card
See Picture 15.
Picture 12
Picture 15
SMK RF Probe
Test Cards
Local SIM
Any functional Local SIM Card
See Picture 13.
Location: CSPN – Repair Instructions – Mechanical – Tool Catalogue – RepairToolsCatalogue.pdf
Part number: SXA 109 6356
See Picture 16.
Picture 16
Picture 13
1230-1858 rev. 1
6 (125)
TROUBLESHOOTING
Power On/Off Problems
Power On/Off Problems - Dead Phone Problems
SEMC Troubleshooting Manual
W995
Dead Phone Problems part 1
START
Note!
START
Is the phone
consuming more than
1mA when the phone
is powered off
Use the
Dummy Battery Connected to
Power Supply Channel 1
(VBATT)
Go to
Dead phone
Problems part 1
TRS guide
Yes
Is it possible to
power on the phone
No
Yes
Is it possible to power
off the phone
Yes
Go to
Current
Consumption Test
after this go to
Charging Test
No
Is the
phone consuming
any current when
powering on the
phone
No
Is the phones
behavior as normal
Optimized
charging
Connect a charger
No
Is the current
consumption between
10mA to 70mA
Go to
Dead Phone
Problems part 1
TRS guide
Flash
the phone with the
correct CDA
software
Yes
Yes
Replace
N2420 or N1200
Go to
On-Off Key Problems
TRS guide
Is the
current consumption
more than 1mA
Step 2:
Use TRS Fixture
Connect: VBATT Only
SL 5 Remove
N2000
SL 4 Escalate
Press ”C”
Connect USB from PC.
Update SEMC BOOT if
necessary. Run EMMA
SUCR SW. Is Phone
Flash Ok
No
Is X2201
Damaged
No
Try to trace
Faulty Component
by using Freezing Spray
Connect:
DCIO/SEPI to the Phone
Is
N2420 or N1200
getting hot
32 kHz
at MP C2101
Yes
Replace
X2201
No
SL 4 Replace
B2100
SL 5 Replace
N2000 or N2010
No
SL 5 Replace
N2000
SL 4 Escalate
No
Yes
SL 4 Replace
N2420
SL 5 Replace
N2000
SL 5 Replace
N2000
SL 4 Escalate
32 kHz
RTCCLK at
MP 80 (R2103)
Try to trace Faulty
Component by using
Freezing Spray
Yes
No
Yes
Go to
System Connector
Protection Test
after this go to
Data Communication
Problems TRS guide
No
Yes
Yes
Is the
current consumption
still more than
1mA
Yes
No
Yes
Step 1:
Try to recover the Phone by using
EMMA SW
Press keys 2 and 5
Connect USB Cable to the Phone
and update SEMCBOOT after this
Run EMMA SUCR SW
and retest the Phone
If successful claim SW Flash
If not continue with Step 2.
TROUBLESHOOTING
No
Before following this guide check if
C4203 is Short Circuit. If Yes Replace
C4203. If not go to step 1.
1.8V DC at
MP 21 (R2243 VDDE18)
and 2.8V DC at MP 24
(C1218 LDOA_OUT)
No
No
Check the following
Voltages:
26 MHz
MCLK at
MP 1 (L2106)
Yes
Go to
Dead Phone
Problems part 2
No
Yes
2.6V MP 41 (R3119 VAUDIO26)
2.5V MP 23 (C2208 VANA25)
2.7V MP 25 (C2210 VBT27)
2.7V MP 26 (C2211 VDIG)
2.6V MP 27 (C2212 VBEAR26)
1.2V MP 84 (C2219 VCORE12)
1.8V MP 9 (L2202 VCORE18)
No
Replace
N1211
Flash
the phone with
correct CDA
software
CDA Software
Flash
Successful
No
Is the
Flash process
started
Yes
Yes
SL 4 Replace
N1200
SL 5 Replace
N1300
Yes
Load ETS SW
into the Phone
Is the ETS SW Flash
Successful
Yes
1. Customize the phone into DPY/Z
2. Startup the phone and wait for
the configuration to take place
(takes less than a minute)
3. Customize with correct CDA
4. Activate the phone
No
No
Go to
Data Communication
Problems TRS guide
2.8V DC
at MP 20 (C1207)
No
Is the Problem
solved
Yes
No
Is the Problem
solved
Yes
Claim for a
SW Upgrade
SL 5 Replace
N2020
SL 4 Escalate
Go to Data
Communication
Problems TRS guide
1.8V DC
at MP 76 (R2115)
Yes
SL 5 Replace
N2010
SL Escalate
Are
all Voltages
Ok
No
Is the
ETS SW Flash
Successful
Yes
No
Step 1:
Disconnect:
VBATT and DCIO/SEPI
Step 2:
Connect:
Slider Flex Assy and PBA Navi Key
to the PBA
Connect: VBATT Only
Step 3:
Use EMMA SW
Press the ”C” key and Connect
USB Cable from the PC to the PBA.
Flash the Phone with the ETS SW
Yes
1230-1858 rev. 1
7 (125)
TROUBLESHOOTING
Dead Phone Problems
SEMC Troubleshooting Manual
W995
Dead Phone Problems part 2
Dead Phone Problems part 3
START
START
NOTE !
Before following this guide the
Dead Phone Problems part 2 TRS guide
must be finished
NOTE !
Before following this guide the
Dead Phone Problems part 1 TRS guide
must be finished
No
Is
N3103 or N2422
getting hot
Yes
Is the
VANA25
Voltage
Ok
No
Is any of
N2200 or N2010
getting hot
Yes
Is the
VBT27
Voltage
Ok
No
Is
N1300
getting hot
Yes
SL 4 Replace
N2200
SL 5 Replace
N2010
1.1V – 1.2V DC
at MP 83
(V2201_Cathode)
SL 5 Replace
N1300
SL 4 Escalate
No
3.8 Volt DC at
MP 44 (L2201)
Yes
Yes
MP 9 (L2202)
Short circuit to
GND
SL 5 Replace
V2201 or N2000
SL 4 Escalate
SL 5 Replace
N2000 or N2010
SL 4 Escalate
Yes
SL 4 Replace
N2200
SL 5 Replace
N2010
No
SL 5 Replace
L2202
SL 4 Escalate
Is
No
Replace
L2201
Replace
L2200
No
Is the
VCORE18
Voltage
Ok
No
Yes
1.1V – 1.2V DC at
MP 84 (C2219)
Yes
No
SL 5 Replace
N2000
SL 4 Escalate
No
Yes
No
SL 5 Replace
N2000
SL 4 Escalate
No
Yes
Is the
VCORE12
Voltage
Ok
SL 5 Replace
N2000
SL 4 Escalate
No
Yes
Replace
N3103 or N2422
TROUBLESHOOTING
Is the
VAUDIO26
Voltage
Ok
Disconnect:
VBATT and DCIO/SEPI
Is the
VDIG
Voltage
Ok
No
Is any of
N2411 or N1300
getting hot
Yes
SL 4 Replace
N2411
SL 5 Replace
N1300
Yes
Is
L2202 = Max 0.5 Ohm
No
Yes
Is the
VBEAR26
Voltage
Ok
No
Yes
SL 5 Replace
N2000
SL 4 Escalate
Go to
Dead Phone
Problems part 3
SL 5 Replace
N2000
SL 4 Escalate
Step 2:
Connect:
Slider Flex Assy and PBA Navi Key
to the PBA
Connect: VBATT Only
Step 3:
Use EMMA SW
Press the ”C” key and Connect
USB Cable from the PC to the PBA
Flash the Phone with ETS SW
SL 4 Replace
N2200
SL 5 Replace
N2010
Yes
Step 1:
Disconnect:
VBATT and DCIO/SEPI
Is the
ETS SW Flash
Successful
Yes
No
SL 5 Replace
N2020
SL 4 Escalate
Go to Data
Communication
Problems TRS guide
1230-1858 rev. 1
8 (125)
TROUBLESHOOTING
Display Problems - Display Illumination Problems
Display Problems
Display Illumination Problems
START
START
Is
C4203
Short Circuit
If the Display Backlight is working on the TRS Fixture then
Replace
Display, Slider Flex Assy or PBA Navi Key
If not continue with the
Display illumination Problems TRS guide
Are
L4200 and L4203
= Max 1 Ohm
No
SL 4 Replace
L4200
SL 5 Replace
L4203
No
SL 5 Replace
N2000
SL 4 Escalate
No
Is the picture
too dark or
too light
Yes
Replace
C4203
Disconnect:
VBATT and DCIO/SEPI
Yes
Go to
Opto Sensor
Problems TRS guide
Yes
Yes
Are the
Display Backlights
Ok
No
Replace
N4200
No
TROUBLESHOOTING
Load ETS SW into the Phone
Use TRS Fixture
Use TRS Fixture Display Holder and Connect:
Slider Flex Assy, PBA Navi Key and Display to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Display Backlight
Load ETS SW into the Phone
Use TRS Fixture
Connect:
Slider Flex Assy, PBA Navi Key and Display to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Display Pattern
Activate:
TV Test Pattern
If the Display is working on the TRS Fixture
then Replace
Display, Slider Flex Assy or PBA Navi Key
If not then continue with Display Problems TRS guide
Go to
Display illumination
Problems TRS guide
SEMC Troubleshooting Manual
W995
No
Disconnect: VBATT and DCIO/SEPI and
Remove PBA from the TRS Fixture
Use a Digital Multimeter instrument (DMM)
and perform:
Z4200, Z4201 and Z4202
Display Filter Test 1 and Test 2
1: Use Fault trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Deactivate:
Display Backlight
2: Disconnect the Slider Flex Assy and remove
the Display Holder from the TRS Fixture
3.7V - 3.8V DC
at MP 111 (TP4201)
Yes
(It is recommended to use a microscope for these
measurements!)
Fault trace SW
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Display Backlight
Display Filter Test 1:
Check that Pins: 1, 2, 3, 4, 5, 6, 7, 8
are NOT short circuit to GND
Replace
Z4200, Z4201 or
Z4202
Are all
Display Filters
Ok
No
Display Filter Test 2:
Max 15 Ohm between the following pins:
Pin 1 and 5
Pin 2 and 6
Pin 3 and 7
Pin 4 and 8
Yes
NOTE !
Test 1 and Test 2 must be made on all filters
SL 5 Replace
L4208 or L4209
SL 4 Escalate
Replace
X4300
Are
L4208 and L4209
= Max 2 Ohm
No
SL 4 Replace
V4203
SL 5 Replace
R4213 or N2000
Replace
X4300
Yes
Is the Display
Problem solved
Yes
Claim Component
X4300
0 Volt DC
at MP 113 (TP4202)
No
When the Display
Backlight is
Activated
Yes
Yes
More than
15 Volt Pk-Pk Pulses
at MP 111 (TP4201)
Shortly after the Display
Backlight has been
Activated
No
More than
3 Volt Pk-Pk
Pulses at MP 43 (R4200)
When the Display
Backlight is
Activated
Yes
No
Replace
N4200
SL 5 Replace
N2010
SL 4 Escalate
1230-1858 rev. 1
9 (125)
TROUBLESHOOTING
Opto Sensor Problems - On Off Key Problems
Opto Sensor Problems
SEMC Troubleshooting Manual
W995
On/Off Key Problems
START
START
Step 1:
Replace Slider Flex Assy and retest the Phone
If successful claim Slider Flex Assy
if not go to step 2.
Load ETS SW into the Phone
Step 3:
Replace Display and retest the Phone
If successful claim Display
if not continue with the
Opto Sense Problems TRS guide
Go to
Display illumination
Problems TRS guide
No
TROUBLESHOOTING
Use TRS Fixture
Use TRS Fixture Display Holder and Connect:
Slider Flex Assy and PBA Navi Key to the PBA
Connect:
Key Flex Assy and Keyboard to the PBA
Step 2:
Replace PBA Navi Key and retest the Phone
If successful claim PBA Navi Key
If not go to step 3.
Connect:
VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate
Keypad Scan Test
Is the
Display
illumination (LEDs)
Ok
Perform Keypad Scan Test by pressing
all keys on the Numeric Keypad and the On/Off Key
Yes
Go to
Display Problems
TRS guide
No
Are the
Numeric Keys
Ok
Can you see
any picture/image in
the Display
No
Go to
Numeric Keyboard
Problems TRS guide
Yes
Replace
PBA Navi Key or
Slider Flex Assy
Yes
Yes
Replace
X4300
Use TRS Fixture
Connect: VBATT and DCIO/SEPI
SL 5 Replace
N2000
SL 4 Escalate
No
More than
1.8V Pk-Pk Pulse at
MP 77 (C4215 OPTOEN)
Shortly after phone
Power On
Yes
No
Is the
On/Off Key
Ok
SL 4 Replace
X4300
SL 5 Replace
N2000
1230-1858 rev. 1
10 (125)
TROUBLESHOOTING
Numeric Keyboard Problems - Navigation Keys Problems
Numeric Keyboard Problems
Navigation Keys Problems
START
START
Step 1:
Go to Service Tests Menu and perform Keyboard Test
If successful flash the Phone with the EMMA SUCR SW
if not go to Step 2.
1: Disconnect the VBATT and DCIO/SEPI
Disconnect the Key Flex Assy from the PBA
Step 2:
Load ETS SW into the Phone
Use TRS Fixture
2: Connect the VBATT and DCIO/SEPI
Use the TRS Fixture Display Holder and Connect:
Slider Flex Assy and PBA Navi Key to the PBA
Connect: VBATT and DCIO/SEPI
Perform Keypad Scan Test by pressing all Keys on the
Key Flex Assy
If successful Replace Key Flex Assy
If not then continue with the
Numeric Keypad Problems TRS guide
1.8 Volt at
MP 63 (V2474_Pin 2)
No
1.8 Volt at
MP 65 (V2475_Pin 2)
Yes
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate
Keypad Scan Test
SL 5 Replace
R2470, R2481 or
N2010
SL 4 Escalate
Perform Keypad Scan Test by pressing all Navigation Keys
If successful Replace PBA Navi Key or Slider Flex Assy
If not then continue with the
Navigation Keys Problems TRS guide
Yes
No
TROUBLESHOOTING
Load ETS SW into the Phone
Use TRS Fixture
Connect Key Flex Assy and Keyboard to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate
Keypad Scan Test
SL 5 Replace
R2472, R2483 or
N2010
SL 4 Escalate
SEMC Troubleshooting Manual
W995
1.8 Volt at
MP 64 (V2474_Pin 1)
No
SL 5 Replace
R2471, R2482 or
N2010
SL 4 Escalate
1: Disconnect the VBATT and DCIO/SEPI
Yes
2: Disconnect and Remove the
Display Holder from the TRS Fixture
1.7V - 1.8 V
at MP 68
(V2478_Cathode)
No
1.8 Volt
at MP 67
(V2478_Anode)
No
1.8 Volt
at MP 71
(V2477_Anode)
SL 5 Replace
R2475, R2486 or
N2010
SL 4 Escalate
No
1.8 Volt at
MP 62 (V2476_Pin 1)
Yes
Yes
Are
MP 57 (V2471_Pin 1)
and MP 58 (V2471_Pin 2)
Short Circuit to the
GND
Is the
Numeric Keyboard
Ok
SL 5 Replace
V2477
SL 4 Escalate
Yes
No
Go to
Numeric Keyboard
Problems TRS guide
Yes
SL 5 Replace
V2473 or N2010
SL 4 Escalate
Yes
SL 4 Replace
X4300
SL 5 Replace
N2010
Yes
SL 5 Replace
R2474, R2485 or
N2010
SL 4 Escalate
No
Yes
SL 5 Replace
V2478
SL 4 Escalate
SL 5 Replace
R2473, R2484 or
N2010
SL 4 Escalate
No
Yes
1.7V - 1.8 V
at MP 70
(V2477_Cathode)
Yes
Is
MP 73 (V2473_Pin 1)
Short circuit to
GND
SL 5 Replace
V2471 or N2010
SL 4 Escalate
No
No
Disconnect:
VBATT and DCIO/SEPI
SL 5 Replace
Faulty Component
SL 4 Escalate
No
Are
L2476,L2477,L2478
and L2479
= Max 1 Ohm
No
Yes
Are
MP 51 (V2472_Pin 1)
and MP 52 (V2472_Pin 2)
Short Circuit to the
GND
Yes
SL 5 Replace
V2472 or N2010
SL 4 Escalate
SL 5 Replace
L2480
SL 4 Escalate
No
Is L2480
= Max 1 Ohm
SL 4 Replace
X2410
SL 5 Replace
N2010
1230-1858 rev. 1
11 (125)
TROUBLESHOOTING Operation Keys Problems - Volume Up and Down Button Problems
Operation Keys Problems
Volume Up and Down Button Problems
START
Load ETS SW into the Phone
Use TRS Fixture
Connect Key Flex Assy and Keyboard to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate
Keypad Scan Test
Load ETS SW into the Phone
Use the TRS Fixture
Connect Key Flex Assy and Keyboard to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate
Keypad Scan Test
Perform Keypad Scan Test by pressing all Numeric Keys and all the
Operation Keys (Play/Pause, Rewind and Fast Forward) on the Key Flex Assy
If successful Replace Key Flex Assy
If not then continue with the
Camera Button Problems TRS guide
Perform Keypad Scan Test by pressing all Numeric Keys and Volume
Up and Down Buttons on the Key Flex Assy
If successful Replace Key Flex Assy
If not then continue with the
Volume Up and Down Button Problems TRS guide
Yes
Are all
Numeric Keys
Ok
No
Go to
Numeric Keyboard
Problems TRS guide
SL 4 Replace
X2410
SL 5 Replace
N2010
Yes
Are all
Numeric Keys
Ok
No
TROUBLESHOOTING
START
SL 4 Replace
X2410
SL 5 Replace
N2010
SEMC Troubleshooting Manual
W995
Go to
Numeric Keyboard
Problems TRS guide
1230-1858 rev. 1
12 (125)
TROUBLESHOOTING
Camera Button Problems - Walkman Key Problems
Camera Button Problems
SEMC Troubleshooting Manual
W995
Walkman Key Problems
START
Flash the Phone with the ETS SW
Use the TRS Fixture
Connect Key Flex Assy and Keyboard to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate
Keypad Scan Test
Load ETS SW into the Phone
Use the TRS Fixture
Connect Key Flex Assy and Keyboard to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate
Keypad Scan Test
Perform Keypad Scan Test by pressing all Numeric Keys and the Camera Button
on the Key Flex Assy
If successful Replace Key Flex Assy
If not then continue with the
Camera Button Problems TRS guide
Perform Keypad Scan Test by pressing all Numeric Keys and the
Walkman Key on the Key Flex Assy
If successful Replace Key Flex Assy
If not then continue with the
Walkman Key Problems TRS guide
SL 4 Replace
X2410
SL 5 Replace
N2010
Yes
Are all
Numeric Keys
Ok
No
Go to
Numeric Keyboard
Problems TRS guide
SL 4 Replace
X2410
SL 5 Replace
N2010
Yes
Are all
Numeric Keys
Ok
No
TROUBLESHOOTING
START
Go to
Numeric Keyboard
Problems TRS guide
1230-1858 rev. 1
13 (125)
TROUBLESHOOTING
Numeric Keyboard and Navigation Keys Illumination Problems
Numeric Keyboard illumination Problems
SEMC Troubleshooting Manual
W995
Navigation Keys illumination Problems
START
START
Load ETS SW into the Phone
Use TRS Fixture
Load ETS SW into the Phone
Use the TRS Fixture and Connect:
Key Flex Assy to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Numeric Keyboard
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Navigation Keys LED
If Numeric Keyboard LED are working on the TRS Fixture then
Replace Key Flex Assy
If not then continue with the
Numeric Keyboard illumination Problems TRS guide
If Navigation Keys LED are working on the TRS Fixture then
Replace
PBA Navi Key or Slider Flex Assy
If not then continue with the
Navigation Keys illumination Problems TRS guide
1: Disconnect: VBATT and DCIO/SEPI
1: Disconnect: VBATT and DCIO/SEPI
2: Disconnect the Slider Flex Assy from the PBA
and Remove the TRS Fixture Display Holder
2: Disconnect and Remove the Key Flex Assy from the PBA
3: Connect VBATT and DCIO/SEPI
3.8 Volt DC at
MP 61 (C4221)
TROUBLESHOOTING
Use the TRS Fixture Display Holder and Connect:
Slider Flex Assy and PBA Navi Key to the PBA
Connect: VBATT and DCIO/SEPI
3: Connect VBATT and DCIO/SEPI
Yes
Replace
X2410
No
SL 5 Replace
N2000
SL 4 Escalate
SL 5 Replace
N2000
SL 4 Escalate
No
3.8 Volt DC at
MP 14 (C4220)
Yes
Replace
X4300
No
SL 5 Replace
V2470
SL 4 Escalate
Yes
Is
MP 59
(V2470_Pin C1)
or MP 60 (V2470_Pin C2)
Short Circuit
to the GND
1230-1858 rev. 1
14 (125)
TROUBLESHOOTING
Operation LED Problems - Camera Button LED Problems
Operation LED Problems
Camera Button LED Problems
START
START
Load ETS SW into the Phone
Use the TRS Fixture and Connect:
Key Flex Assy to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Operation LED
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
Load ETS SW into the Phone
Use the TRS Fixture and Connect:
Key Flex Assy to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Camera Button LED
If Operation LED is working on the TRS Fixture then Replace
Key Flex Assy
If not then continue with the
Operation LED Problems TRS guide
If Camera Button LED is working on the TRS Fixture then Replace Key Flex Assy
If not then continue with the
Camera Button LED Problems TRS guide
1: Disconnect: VBATT and DCIO/SEPI
1: Disconnect: VBATT and DCIO/SEPI
2: Disconnect and Remove the Key Flex Assy from
the PBA
2: Disconnect and Remove the Key Flex Assy from
the PBA
3: Connect VBATT and DCIO/SEPI
3: Connect VBATT and DCIO/SEPI
3.8 Volt DC at
MP 54 (C4224)
Yes
Replace
X2410
3.8 Volt DC at
MP 56 (C4222)
No
SL 5 Replace
V2479
SL 4 Escalate
Yes
Is the
MP 53 (V2479_Pin C1)
Short Circuit
to the GND
Yes
Replace
X2410
No
SL 5 Replace
N2000
SL 4 Escalate
No
No
SL 5 Replace
N2000
SL 4 Escalate
SL 5 Replace
V2479
SL 4 Escalate
Yes
Is MP 55
(V2479_Pin C2)
Short Circuit
to GND
1230-1858 rev. 1
15 (125)
TROUBLESHOOTING
Music LED Problems
Music LED Problems - Trickle Charge LED Problems
SEMC Troubleshooting Manual
W995
Trickle Charge LED Problems
START
START
Load ETS SW into the Phone
Use the TRS Fixture
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Music LED
TROUBLESHOOTING
Load ETS SW into the Phone
Use the TRS Fixture
Connect: SIM Flex Assy to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Trickle Charge LED
Use the TRS Fixture Display Holder and Connect:
Slider Flex Assy and PBA Navi Key to the PBA
Connect: VBATT and DCIO/SEPI
If the Trickle Charge LED is working on the TRS Fixture then Replace
SIM Flex Assy
If not then continue with the Trickle Charge LED Problems TRS guide
If Music LED is working on the TRS Fixture then Replace
PBA Navi Key or Slider Flex Assy
If not then continue with the
Music LED Problems TRS guide
SL 4 Replace
X2401
SL 5 Replace
N2000
1: Disconnect: VBATT and DCIO/SEPI
2: Disconnect the Slider Flex Assy from the PBA
and Remove the TRS Fixture Display Holder
3: Connect VBATT and DCIO/SEPI
SL 5 Replace
N2000
SL 4 Escalate
No
3.8 Volt DC at
MP 13 (C4223)
Yes
Replace
X4300
1230-1858 rev. 1
16 (125)
TROUBLESHOOTING
Flash LED Problems
SEMC Troubleshooting Manual
W995
Flash LED Problems in Torch Mode
START
START
Step 1:
Go to Service Test and perform the Main Camera Test
If successful go to Step 2, if not then go to:
Main Camera Problems TRS guide.
Load ETS SW into the Phone
Use the TRS Fixture
Connect:
SIM Flex Assy to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Display Pattern
Activate:
Flash LED
If the Flash LED is working on the TRS Fixture then
Replace SIM Flex Assy
If not then continue with the Flash LED Problems in Torch Mode TRS guide
Step 2:
Replace Camera 8 MPixel CMOS
If successful claim Camera 8 MPixel CMOS
if not go to Step 3.
Step 3:
Replace SIM Flex Assy
If successful claim SIM Flex Assy
if not go to Step 4.
Step 4:
Load ETS SW into the Phone
Use the TRS Fixture
Connect the Camera 8 Mpixel CMOS and SIM Flex Assy to the PBA
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Activate:
Flash LED
Is the
Flash LED
Ok
No
TROUBLESHOOTING
Flash LED Problems in Camera Mode
1: Disconnect: VBATT and DCIO/SEPI
2: Disconnect and Remove the
SIM Flex Assy from the PBA
3: Connect VBATT and DCIO/SEPI
4: Use Fault Trace SW and Activate:
Flash LED
Go to Flash LED
Problems in
Torch Mode
5 V – 5.5 V DC at
MP 89 (L4406)
Yes
Replace
X2401
No
SL 5 Replace
L4408
SL 4 Escalate
No
Yes
1: Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Led and Backlight
Deactivate:
Flash LED
3.8 Volt DC at
MP 82 (L4408)
Yes
2: Use Fault Trace SW and go to Misc and
Activate:
Main Camera
1: Use Fault Trace SW and Deactivate:
Flash LED
2: Disconnect: VBATT and DCIO/SEPI
Replace
X4301 or N4401
Yes
1.8 Volt DC at
MP 85 (C2273)
No
SL 5 Replace
N2215 or N2010
SL 4 Escalate
SL 4 Replace
N4401
SL 5 Replace
N2010
Yes
Is L4400 = Max 1 Ohm
No
Replace
X2401
1230-1858 rev. 1
17 (125)
TROUBLESHOOTING
Main Camera Problems
Main Camera Problems part 1
SEMC Troubleshooting Manual
W995
Main Camera Problems part 2
START
START
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate:
Main Camera Test
Load ETS SW into the Phone
Connect: VBATT and DCIO/SEPI
NOTE !
Ignore these messages if they appear in the Trace window
(In the right corner of the Fault Trace SW):
”Error_CommandFailed,
Is the
N2500 Selftest
Test Result
0x0
1: Disconnect: VBATT and DCIO/SEPI
Disconnect Slider Flex Assy from the PBA and
Remove TRS Fixture Display Holder
No
Go to Video
Companion Chip
Problems TRS guide
1.8 Volt DC
at MP 78 (R2222)
Shortly after the Main
Camera Test has been
activated
2: Restart the Fault Trace SW
ERR:”
TROUBLESHOOTING
Use Fault Trace SW and go to:
General
Selftest
Run:
N2500 Selftest
NOTE !
Before following this guide the Main Camera Problems
part 1 TRS guide must be finished
3: Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
SL 5 Replace
N2500
SL 4 Replace
No
No
Yes
Yes
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate:
Main Camera Test
Is the
Main Camera
Ok
1.8 Volt DC
at MP 12 (R2212)
Shortly after the Main
Camera Test has been
activated
Use Fault Trace SW and
Repeat the Main Camera Test
Replace
N2205
Yes
Use Fault Trace SW and
Repeat the Main Camera Test
Yes
2.8 Volt DC
at MP 112 (TP2210)
Shortly after the Main
Camera Test has been
activated
No
Flash the Phone with
EMMA SUCR SW
Yes
No
Replace
N2206
1: Disconnect: VBATT and DCIO/SEPI from the Phone
No
1.8 DC
at MP 108 (TP2212) and
2.8V at MP 110 (TP2211)
Shortly after the Main
Camera Test has been
activated
Use Fault Trace SW and
Repeat the Main Camera Test
2: Use the TRS Fixture
Connect: Camera 8 MPixel CMOS to the PBA
Yes
Use the TRS Fixture Display Holder and Connect:
Slider Flex Assy, PBA Navi Key and Display to the PBA
Use Fault Trace SW and
Repeat the Main Camera Test
Connect: VBATT and DCIO/SEPI to the TRS Fixture
3: Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate:
Main Camera Test
Go to
Main Camera
Problems Part 2
No
Is the
Main Camera
Working Properly
Replace
N2213
Yes
No
Replace
8 Mpixel Camera
CMOS
1.2 Volt DC
at MP 107 (TP2213)
Shortly after the Main
Camera Test has been
activated
Yes
SL 5 Replace
N2211
SL 4 Replace
No
1.8 Volt DC
at MP 106 (TP2214)
Shortly after the Main
Camera Test has been
activated
Yes
SL 4 Replace
X4301
SL 5 Replace
N2010
1230-1858 rev. 1
18 (125)
TROUBLESHOOTING
VGA/VTF Camera Problems - Data Communication Problems
VGA/VTF Camera Problems
SEMC Troubleshooting Manual
W995
Data Communication Problems
START
Step 1:
Load ETS SW into the Phone
START
Step 2:
Use the TRS Fixture
Connect: Camera 8 MPixel CMOS to the PBA
Use Phone with the Signalling SW (SSW)
Use USB Cable connected to the PC
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Continue with the VGA/VTF Camera Problems TRS guide
Does the
Phone Display
indicate Charging
Connect:
USB Cable from the PC to the Phone
Fault Trace SW:
MMI
Misc
Init Screen Testing
Activate:
Main Camera Test
No
Go to
USB/VBUS
Charging Problems
Yes
SL 5 Replace
N2020
SL 4 Escalate
No
Replace
N2420
Yes
Replace
Z2400 or X2405
Yes
Download ETS SW into the Phone
Is the
Main Camera
Ok
No
Go to
Main Camera
Problems part 1
TRS guide
Yes
Is the
ETS SW Flash
Successful
Fault Trace SW:
Deactivate:
Main Camera Test
No
Activate:
VGA Camera Test
Is the
VGA-VTF Camera
Ok
Yes
Replace
Camera Module QCIF
or Slider Flex Assy
Replace
V2415, V2416 or
N2420
Yes
Is MP 29
(V2415_Cathode) or
MP 30 (V2416_Cathode)
Short circuit to GND
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Connect:
USB Cable from the PC to the PBA
No
No
Replace
X2405
SL 4 Replace
X4300
Yes
Is X2405 Damaged
No
0,6V – 1V DC at
MP 29 (V2415_Cathode)
and 1.8V DC at
MP 22 (C2435)
SL 5 Replace
N4300, N4301, N4302, N4303, N4304 or D4305
Yes
SL 5 Replace
N2010
SL 4 Escalate
No
Is the
VGA/VTF Camera
Problem Solved
Yes
Claim Faulty
Component
2.7V – 3.3V DC
at MP 30
(V2416_Cathode)
No
Replace
N2420
1230-1858 rev. 1
19 (125)
TROUBLESHOOTING
Use TRS Fixture Display Holder and Connect:
Slider Flex Assy, Camera Module QCIF, PBA Navi Key and Display to the PBA
TROUBLESHOOTING
Charging Problems - USB/VBUS Charging Problems
Charging Problems
SEMC Troubleshooting Manual
W995
USB/VBUS Charging Problems
START
START
Step 1:
Perform Charging Test
If NOT successful go to Step 2.
Is MP 103
(X2201_Pin 2)
connected to
MP 104 (TP2202)
No
Replace
X2201
Yes
Is MP 104 (TP2202)
Short circuit to GND
5V – 5.2V DC at
MP 32 (R2444)
Yes
SL 4 Replace
V2200
SL 5 Replace
N2000
Is
MP 92 (X2405_Pin 1)
Short Circuit to GND
Yes
SL 4 Replace
V2202
SL 5 Replace
N2000
5V – 5.2V DC at
MP 92 (X2405_Pin 1)
Yes
SL 5 Replace
N2000
SL 4 Escalate
Yes
Replace
C2439 or N2421
No
Replace
X2405
No
Replace
R2451
No
No
Is MP 102 (C2440)
Short circuit to
GND
Yes
No
No
5 Volt DC at
MP 102 (C2440)
TROUBLESHOOTING
Use Phone with the Signalling SW (SSW)
Use the TRS Fixture and connect: VBATT
Connect: USB Cable from the PC to the Phone
Step 2:
Use TRS Fixture
Connect:
VBATT and DCIO/SEPI
SL 4 Replace
C2440 or V2202
SL 5 Replace
C2441 or N2000
Yes
Disconnect:
VBATT and USB Cable
No
Disconnect:
VBATT and DCIO/SEPI
Replace
N2421
Replace
R2490 or R2449
No
Are
R2490 and R2449
= Max 1 Ohm
Yes
Yes
Is R2451
= Max 1 Ohm
Replace
X2405
1230-1858 rev. 1
20 (125)
TROUBLESHOOTING
SIM Problems - Memory Stick Problems
SIM Problems
Memory Stick Problems
START
START
Step 1:
Flash the Phone with EMMA SUCR SW and retest the Phone
if successful claim SW Flash, if not go to Step 2.
No
Is the
SIM Com Test
Passed
Yes
TROUBLESHOOTING
Load ETS SW into the Phone
Insert Memory Card into the X2402
Use TRS Fixture
Connect:
VBATT and DCIO/SEPI
Step 2:
Load ETS SW into the Phone
Use the TRS Fixture
Connect: SIM Flex Assy to the PBA and insert the Test SIM
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
Logic
SIM Card Control
Activate:
SIM Com Test
SL 4 Replace
X2401
SL 5 Replace
N2000 or N2010
SEMC Troubleshooting Manual
W995
Use Fault Trace SW and go to:
Logic
SIM Card control
Activate:
Memory Stick Test
Replace
SIM Flex Assy
SL 4 Replace
X2402
SL 5 Replace
N2000 or N2010
No
Is the
Memory Stick Test
Passed
Yes
SL 4 Replace
X2402
SL 5 Replace
N2010
1230-1858 rev. 1
21 (125)
TROUBLESHOOTING
Microphone Problems - Earphone Problems
Microphone Problems
SEMC Troubleshooting Manual
W995
Earphone Problems
START
START
TROUBLESHOOTING
Step 1:
Replace Slider Flex Assy and retest the Phone
If successful claim Slider Flex Assy
If not go to Step 2.
Load ETS SW into the Phone
Use TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Step 2:
Load ETS SW into the Phone
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Continue with the
Microphone Problems TRS guide
Continue with the
Earphone Problems TRS guide
Use Fault Trace SW and go to:
Audio and FM Radio
Audio Loop Test
Audio Input: Mic1
Loop Mode: Analog
Audio Output: Loudspeaker
Apply Audio Loop
2.2 Volt DC at
MP 69 (L3100)
No
1: Use Fault Trace SW and go to:
Audio and FM Radio
Audio Tone
Activate:
INIT TONE TEST
Activate:
Earphone
SL 5 Replace
N2000
SL 4 Escalate
Yes
SL 5 Replace
N2000 or N2010
SL 4 Escalate
No
More than
400mV AC Pk-Pk
1 kHz signal at MP 105
(TP3104) and MP 109
(TP3105)
Yes
Replace
X4300
Disconnect:
VBATT and DCIO/SEPI
Replace
B3100
Yes
Are
L3100, L3101, L3102
= Max 2.5 Ohm
No
SL 5 Replace
L3100, L3101 or
L3102
SL 4 Escalate
1230-1858 rev. 1
22 (125)
TROUBLESHOOTING
Loudspeaker Problems
SEMC Troubleshooting Manual
W995
Loudspeaker Right Problems
START
START
Load ETS SW into the Phone
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Load ETS SW into the Phone
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Continue with the
Earphone Problems TRS guide
Continue with the
Earphone Problems TRS guide
1: Use Fault Trace SW and go to:
Audio and FM Radio
Audio Tone
Activate:
INIT TONE TEST
Activate:
Loudspeaker Left
1: Use Fault Trace SW and go to:
Audio and FM Radio
Audio Tone
Activate:
INIT TONE TEST
Activate:
Loudspeaker Right
Can you
hear a 1 kHz tone
from the TRS Fixture
Left Loudspeaker
Can you
hear a 1 kHz tone
from the TRS Fixture
Right Loudspeaker
Yes
Replace
BT GPS Antenna
No
Is any of
MP 91 (TP3110) and
MP 90 (TP3111) (Red
Probe) Short Circuit to
GND (Black
Probe)
Yes
Is
any of
MP 118 (TP3107) and
MP 119 (TP3108) (Red
Probe) Short Circuit to
GND (Black
Probe)
SL 4 Replace
V3101 or N3100
SL 5 Replace
C3107 or C3108
Yes
2V AC Pk-Pk
1 kHz signal at
MP 4 (V3102_Pin C1) and
MP 5 (V3102_Pin C2)
SL 5 Replace
L3112 or L3113
SL 4 Escalate
No
More than
400mV AC Pk-Pk
1 kHz signal at
MP 34 (C3137)
Yes
Replace
V3102 or N3102
Yes
Replace
L3116 or L3117
No
Replace
N2410
Yes
Replace
N3102
No
No
Replace
N2410
1.8 Volt DC
at MP 3 (R3153)
Yes
SL 5 Replace
N2000 or N2010
SL 4 Escalate
Replace
Main Antenna
No
No
1.8 Volt DC
at MP 3 (R3153)
Yes
No
No
2V AC Pk-Pk
1 kHz signal at
MP 36 (V3101_Pin C1)
and MP 37
(V3101_Pin C2)
TROUBLESHOOTING
Loudspeaker Left Problems
Yes
Yes
Replace
N3100
SL 5 Replace
N2000 or N2010
SL 4 Escalate
No
More than
400mV AC Pk-Pk
1 kHz signal at MP 7
(C3148)
1230-1858 rev. 1
23 (125)
TROUBLESHOOTING
Handsfree (PHF) Problems
SEMC Troubleshooting Manual
W995
Hands-Free (PHF) Aux Microphone Problems
Hands-Free (PHF) Connection Problems
START
START
Note !
Before starting this guide check that
the Hands-Free (PHF) Connection is Ok.
Power On the Phone
Use Hands-Free (PHF) Set
Continue with the
Hands-Free (PHF) Connection Problems TRS guide
Load ETS SW into the Phone
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Use Hands-Free (PHF) Set
TROUBLESHOOTING
Continue with the
Hands-Free (PHF) Aux Microphone Problems TRS guide
Use TRS Fixture
Can You
see the PHF icon
in the Phone Display
when the PHF set is
NOT attached
Yes
1: Use Fault Trace SW and go to:
Audio and FM Radio
Audio Loop Test
Audio Input: AUX1
Loop Mode: Analog
Audio Output: Loudspeaker
Apply Audio Loop
No
2: Disconnect: DCIO/SEPI from the PBA
Replace
V2417
Replace
N2422
Is MP 101
(V2417_Cathode)
Short Circuit to
GND
Yes
Connect:
Hands-Free (PHF) Set
to the Phone
3: Connect the PHF set to the PBA
Can you
hear any sound
from the TRS Fixture
Right Loudspeaker when
blowing into the
PHF Mic
No
Flash the Phone with
EMMA SUCR SW
Can You
see the PHF
icon in the Phone
Display
Yes
No
Yes
Go to
Hands-Free (PHF)
Aux Earphone
Problems TRS guide
No
SL 4 Replace
N3101
SL 5 Replace
C3158 or N2000
Is
MP 28 (C3158)
Short Circuit
to GND
Yes
No
2V - 2.2V DC
at MP 28 (C3158)
Use TRS Fixture
SL 5 Replace
R3156 or N2000
SL 4 Escalate
No
Yes
Disconnect VBATT and PHF Set and
Remove PBA from the TRS Fixture
SL 4 Replace
N2422
SL 5 Replace
R2439, R2434 or
N2010
Is MP 100
(X2405_Pin 8)
connected to
MP 101
(V2417_Cathode)
Yes
No
Replace
R2448
Replace
X2405
No
SL 4 Replace
N3101
SL 5 Replace
C2442 or C2443
Yes
No
Is R2448 = Max 1 Ohm
Yes
Is
MP 94 (X2405_Pin 3)
and MP 95 (X2405_Pin
4) Short Circuit
to GND
Replace
L2401 or L2402
No
Are
L2401 and L2402
= Max 2 Ohm
Yes
Replace
N3101 or X2405
1230-1858 rev. 1
24 (125)
TROUBLESHOOTING
Handsfree (PHF) Problems - Audio Jack Problems
Hands-Free (PHF) Aux Earphone Problems
SEMC Troubleshooting Manual
W995
Audio Jack Detection Problems
START
START
Note !
Before following this guide make sure that the
Hands-Free (PHF) Connection is working properly.
Load ETS SW into the Phone
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Load ETS SW into the Phone
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Use Hands-Free (PHF) Set
Insert the Hands-Free (PHF) Set with 3.5mm Stereo Plug
into the TRS Fixture 3.5mm Audio Jack
Continue with the
Hands-Free (PHF) Aux Earphone Problems TRS guide
Continue with the
Audio Jack Detection Problems TRS guide
1: Use Fault Trace SW and go to:
Audio and FM Radio
Audio Tone
Activate:
INIT TONE TEST
Activate:
PHF Earphone
1: Use Fault Trace SW and go to:
General
Selftest
Run:
Audio Jack Detection
TROUBLESHOOTING
Use Fault Trace SW
2: Disconnect: DCIO/SEPI from the PBA
3: Connect the PHF set to the PBA
SL 4 Replace
N3101
SL 5 Replace
C2447 or C2448
Yes
Is
MP 96 (X2405_Pin 5)
or MP 98 (X2405_Pin 6)
Short Circuit to
GND
No
Can you
hear the 1 kHz tone
In the PHF
Earphone
Yes
Is the
Audio Jack Detection
test result
0x1
Go to
Hands-Free (PHF)
Aux Microphone
Problems TRS guide
Yes
Replace
Audio Jack
Yes
SL 4 Replace
V3103
SL 5 Replace
N2010
No
Replace
L3104
No
No
SL 5 Replace
N2000 or N2010
SL 4 Escalate
No
More than
400mV AC Pk-Pk
1 kHz signal at MP 31
(C3149) and
MP 33 (C3150)
Yes
More than
300mV AC Pk-Pk
1 kHz signal at MP 97
(L2403) and
MP 99 (L2404)
Disconnect VBATT and DCIO/SEPI
Remove PBA from the TRS Fixture
Yes
Replace
X2405
Is MP 50
(V3103_Cathode)
Short Circuit
to GND
No
Disconnect VBATT and PHF Set and
Remove PBA from the TRS Fixture
SL 4 Replace
N3101
SL 5 Replace
N2000 or N2010
Replace
L2406
Is L2406
= Max 1 Ohm
Yes
Yes
Are
L2403, L2404,
L2440, L2443
= Max 2 Ohm
No
No
Replace
L2403, L2404,
L2440 or L2443
SL 5 Replace
R3115 or N2010
SL 4 Escalate
Yes
Is L3104
= Max 2 Ohm
No
1230-1858 rev. 1
25 (125)
TROUBLESHOOTING
Audio Jack Problems
SEMC Troubleshooting Manual
W995
Audio Jack Microphone Problems
Audio Jack Output Problems
START
Note !
Before starting this guide check that the Audio Jack Detection is Ok.
Load ETS SW into the Phone
Use TRS Fixture
Connect: VBATT and DCIO/SEPI
Step 1:
Replace Audio Jack and retest the Phone
If successful claim Audio Jack
If not go to step 2
Insert the Hands-Free (PHF) Set with 3.5mm Stereo Plug
into the TRS Fixture 3.5mm Audio Jack
TROUBLESHOOTING
START
Use Fault Trace SW
Step 2:
Load ETS SW into the Phone
Use TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Use Hands-Free (PHF) Set
Continue with the
Audio Jack Output Problems TRS guide
Continue with the
Audio Jack Microphone Problems TRS guide
1: Use Fault Trace SW and go to:
Audio and FM Radio
Audio Tone
Activate:
INIT TONE TEST
Activate:
Audio Jack OUT
1: Use Fault Trace SW and go to:
Audio and FM Radio
Audio Loop Test
Audio Input: AUX1
Loop Mode: Analog
Audio Output: Aux Earphone
Apply Audio Loop
Note ! The Tone duration is only 2 sec, You should repeat this
test to ensure that the test result is correct.
Can you
hear a 1 kHz tone
from the 3.5mm
Stereo PHF Set
Output
2: Disconnect: DCIO/SEPI from the PBA
3: Connect the Hands-Free (PHF) Set into the X2405
and Blow into the
Hands-Free (PHF) Aux Microphone
Yes
Replace
Audio Jack
No
Replace
Faulty Component
No
Can you
hear anything from
the PHF Earphone
when blowing into
the PHF Mic
No
Go to
Hands-Free (PHF)
Aux Microphone
Problems TRS guide
Replace
N2410
No
1.8 Volt DC
at MP 35 (R3123)
shortly after the test has
been activated
No
More than
400mV AC Pk-Pk
1 kHz signal at MP 39
(R3124) and MP 38 (R3127)
shortly after the test has
been activated
Yes
Replace
N3103
Disconnect VBATT and the Hands-Free (PHF) Set
Remove PBA from the TRS Fixture
Replace
N3104
Yes
Is L3120
= Max 2 Ohm
No
Yes
Yes
Disconnect VBATT and DCIO/SEPI
Remove PBA from the TRS Fixture
Replace
L3120
Are
L3134, L3135
L3121, L3122
= Max 2 Ohm
Yes
Replace
N3104
1230-1858 rev. 1
26 (125)
TROUBLESHOOTING
FM Radio Problems - Bluetooth Problems
FM Radio Problems
SEMC Troubleshooting Manual
W995
Bluetooth Problems
START
Step 1:
Flash the Phone with the EMMA SUCR SW and retest the Phone
If successful claim SW Flash
If not go to Step 2.
START
No
Go to
Hands-Free (PHF)
Connection
Problems TRS guide
TROUBLESHOOTING
Is the
Hands-Free (PHF)
Connection
OK
Step 2:
Load ETS SW into the Phone
Use the TRS Fixture
Use a Spectrum Analyzer Instrument
Use RF Cable Flexible with SMK RF Probe connected
to the Spectrum Analyzer Instrument
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Continue with the
Bluetooth Problems TRS guide
Yes
Is the
Audio Jack
Detection
OK
No
Go to
Audio Jack
Detection Problems
TRS guide
Spectrum Analyzer
Instrument Settings:
Frequency: 2402 MHz
Span: 10 MHz
Amplitude: 10 dBm
Use Peak Search (MKR)
Yes
Connect SMK RF Probe to the X1500 RF Connector on PBA
Is R2438
= Max 1 Ohm
No
Replace
R2438
Fault trace SW Settings:
TX and RX
Bluetooth
Channel 0
Set MaxPwr MOD 0
Yes
Use Peak Search (MKR)
SL 5 Replace
N1300
SL 4 Escalate
Yes
Is MP 93
(X2405_Pin 2)
Connected to GND
No
Replace
X2405
Disconnect:
VBATT and DCIO/SEPI
No
Disconnect:
RF Cable Flexible
Is the
Blt MaxPwr MOD 0
1 dBm
(±5 dBm)
Yes
Fault trace SW Settings:
Replace
X1500
No
TX and RX
Bluetooth
Channel 0
Turn Off
Max
0.5 Ohm between
MP 86 (X1500_Pin 1) and
MP 87
(X1500_Pin 2)
Set MaxPwr MOD 1
SL 5 Replace
N1300
SL 4 Escalate
Use Peak Search (MKR)
Yes
Replace
BT GPS Antenna
SL 5 Replace
N1300
SL 4 Escalate
Yes
Is the
Blt MaxPwr MOD 1
1 dBm
(±5 dBm)
No
1230-1858 rev. 1
27 (125)
TROUBLESHOOTING
WLAN Problems - GSM Network Problems
SEMC Troubleshooting Manual
W995
GSM Network Problems
WLAN Problems
START
START
Step 1:
Flash the Phone with the EMMA SUCR SW and retest the Phone
If successful claim SW Flash
If not go to Step 2.
Step 1:
Replace Main Antenna and retest the Phone
If successful claim Main Antenna
If not go to Step 2.
Step 2:
Load ETS SW into the Phone
Use the TRS Fixture
Use Spectrum Analyzer Instrument
Use RF Cable Flexible with SMK RF Probe connected
to the Spectrum Analyzer Instrument
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
TROUBLESHOOTING
Step 2:
Load ETS SW into the Phone
Perform SERP Calibration and retest the Phone
If successful claim SERP Calibration
If not go to Step 3.
Step 3:
Disassemble the Phone and continue with the
GSM Network Problems TRS guide
Continue with the
WLAN Problems TRS guide
Spectrum Analyzer
Instrument Settings:
Replace
Faulty Component
No
Frequency: 2442 MHz
Span: 10 MHz
Amplitude: 20 dBm
Use Peak Search (MKR)
Are
X1000, X1004
X1005,or X1006
connected to
GND
Yes
Max 1
Ohm between
MP X1200_Pin 1 and
MP X1200_Pin 2
No
Replace
X1200
No
SL 5 Replace
R1207
SL 4 Escalate
Yes
Claim Component
N1200
Yes
Connect SMK RF Probe to the X1500 RF Connector on PBA
SL 5 Replace
L1203, L1205 or
R1206
SL 4 Escalate
Fault trace SW Settings:
Replace
N2410
No
1.8 Volt DC
At MP 75 (R2313)
No
No
Max 1 Ohm
between
MP 116 (X1200_Pin 2)
and MP 114
(TP1210)
Yes
Max 1 Ohm
between
MP 116 (X1200_Pin 2)
and MP 115
(TP1211)
TX and RX
WLAN
Wlan Settings
WLAN Turn On
Yes
Use Peak Search (MKR)
Replace
N1200
Is the
WLAN
TX Output Power
11 dBm
(±5 dBm)
Yes
Replace
BT GPS Antenna
SL 5 Replace
N2010 or N2000
SL 4 Escalate
No
Is the
GSM Network
Problem
solved
Yes
Disconnect:
VBATT and DCIO/SEPI
Disconnect:
RF Cable Flexible
Replace
X1500
SL 5 Replace
N1500
SL 4 Escalate
No
Max
0.5 Ohm between
MP 86 (X1500_Pin 1) and
MP 87 (X1500_Pin 2)
Yes
1230-1858 rev. 1
28 (125)
TROUBLESHOOTING
WCDMA Network Problems
SEMC Troubleshooting Manual
W995
WCDMA BAND VIII Network Problems
WCDMA BAND I,II,V Network Problems
START
START
Note!
Note!
Can only be used for W995 phones with WCDMA BAND I, II or V
Can only be used for W995 phones with WCDMA BAND VIII support
Step 1:
Load ETS SW into the Phone
Perform SERP Calibration and retest the Phone
If successful claim SERP Calibration
If not go to Step 2.
Step 1:
Load ETS SW into the Phone
Perform SERP Calibration and retest the Phone
If successful claim SERP Calibration
If not go to Step 2.
Go to
GSM Network
Problems TRS guide
Go to
GSM Network
Problems TRS guide
Is the
GSM Network
Ok
No
TROUBLESHOOTING
Step 2:
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Step 2:
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW
Is the
GSM Network
Ok
No
Yes
Yes
Replace
N1200
No
Is the
Problem with
WCDMA TX
Replace
N1200
Yes
2.5V – 3V DC at
MP 18 (C1215
Fault Trace SW
TX and RX WCDMA
Radio Settings:
Select Band: BAND I
Fast select channels:
Set Low Channel
Ch LOW
Modes: Max Pwr 23dBm
Yes
Yes
WPA_A_EN)
Replace
N1210
No
Disconnect:
VBATT and DCIO/SEPI
No
Is L1200 = Max 1 Ohm
Replace
N1210
No
Yes
Is the
Problem with
WCDMA TX
Replace
N1200
Yes
2.5V – 3V DC at
MP 16 (C1214
Yes
SL 5 Replace
N2000 or N2010
SL 4 Escalate
Claim Component
N1210
Yes
Yes
WPA_C_EN)
Replace
N1210
1.8 Volt DC at
MP 19 (R1210
3V – 3.8V DC at
MP 15 (C1206
VCC_WPA)
No
No
Disconnect:
VBATT and DCIO/SEPI
Yes
1.8 Volt DC at
MP 17 (R1209
WPA0_EN)
WPA2_EN)
No
No
SL 5 Replace
N2010
SL 4 Escalate
SL 5 Replace
L1200
SL 4 Escalate
No
Is L1200 = Max 1 Ohm
Replace
N1210
Yes
Is the
WCDMA TX
Problem solved
No
VCC_WPA)
No
SL 5 Replace
L1200
SL 4 Escalate
3V – 3.8V DC at
MP 15 (C1206
Replace
N1200
Fault Trace SW
TX and RX WCDMA
Radio Settings:
Select Band: BAND VIII
Fast select channels:
Set Low Channel:
Ch LOW
Modes: Max Pwr 23dBm
SL 5 Replace
N2010
SL 4 Escalate
Yes
Is the
WCDMA TX
Problem solved
No
Yes
SL 5 Replace
N2000 or N2010
SL 4 Escalate
Claim Component
N1210
1230-1858 rev. 1
29 (125)
TROUBLESHOOTING
A-GPS Problems
SEMC Troubleshooting Manual
W995
A-GPS Problems part 1
A-GPS Problems part 2
START
Use Spectrum Analyzer Instrument
START
Note!
Before starting this guide the A-GPS Problems part 1
TRS guide must be finished
Step 1:
Replace BT GPS Antenna and retest the Phone
If successful claim BT GPS Antenna
if not go to Step 2.
Use Fault Trace SW and go to:
General
Asic Revisions
Read All
Is the
A-GPS (N1400)
Asic Revision Test
Ok
Yes
Go to
A-GPS Problems
part 2
Use Fault Trace SW and go to:
Tx and Rx
GPS
GPS Settings
Turn On GPS
NOTE !
Do not use 10:1 Divider
TROUBLESHOOTING
Step 2:
Load ETS SW into the Phone
Use TRS Fixture
Connect: VBATT and DCIO/SEPI
Spectrum Analyzer Instrument Settings:
Frequency: 1575.42 MHz
Span: 10 MHz
Amplitude: -20 dBm
Use Peak Search (MKR)
No
1: Use Signal Generator Instrument
1.8 Volt DC at
MP 74 (R1417)
and MP 72
(N2410_Pin 2)
No
Replace
N2410
2: Connect RF Cable Flexible from the Signal Generator
Instrument to the
GPS Antenna RF Connector on the TRS Fixture
Signal Generator
Instrument Settings:
Yes
Frequency: 1575.42 MHz
Amplitude/Level: -50 dBm
2 Volt DC at
MP 47 (C1431
VAGPS20)
No
Replace
N1411
Yes
1577.39 MHz
-68 dBm signal at
MP 45 (L1403)
(±0.5 MHz), (±10 dBm)
(See MP picture
MP L1403:a)
No
Replace
N1400
1575.44 MHz
-55 dBm signal at
MP 45 (L1403)
(±0.5 MHz), (±10 dBm)
(See MP picture
MP L1403:b)
Yes
SL 4 Replace
N1400
SL 5 Replace
N2010
No
Replace
N1400
Yes
SL 4 Replace
N1410
SL 5 Replace
Z1401
RF: On
Mod Gen: Off
Modulation: Off
Yes
Use Spectrum Analyzer Instrument
2.8 Volt DC at
MP 46 (C1433
VAGPS28)
No
Replace
N1412
Spectrum Analyzer Instrument Settings:
Frequency: 1575.42 MHz
Span: 10 MHz
Amplitude: -20 dBm
Use Peak Search (MKR)
NOTE !
Do not use 10:1 Divider
No
Yes
26 MHz at
MP 49 (R1408
AGPS_CLK)
No
SL 4 Replace
N2410
SL 5 Replace
N2101 or N2010
1.6V – 1.8V DC
at MP 42 (C1407)
Yes
Yes
27 MHz at
MP 48 (R1404)
No
Yes
Replace
B1400
SL 4 Replace
N1400
SL 5 Replace
N2010
1575.42 MHz
-55 dBm signal at
MP 40 (C1402)
(±0.5 MHz),
(±10 dBm)
No
Replace
Z1400
1230-1858 rev. 1
30 (125)
TROUBLESHOOTING
Accelerometer Problems - Vibrator Problems
SEMC Troubleshooting Manual
W995
Vibrator Problems
Accelerometer Problems
START
Step 1:
Load ETS SW into the Phone
START
More than
2.7 Volt Pk-Pk Pulses
at MP 88 (L4201)
Fault Trace SW
General
Asic Revisions
Read All
TROUBLESHOOTING
Step 2:
Use the TRS Fixture
Connect: VBATT and DCIO/SEPI
Use Fault Trace SW and go to:
MMI
Misc
Init Screen Testing
Activate:
Vibrator Test
Step 2:
Load ETS SW into the Phone
Use Dummy Battery connected to Power Supply Channel 1 (VBATT)
Connect: DCIO/SEPI
Use Fault Trace SW
Yes
Replace
B4200
Yes
SL 5 Replace
C4207 or C4208
SL 4 Escalate
Yes
SL 5 Replace
N2000
SL 4 Escalate
No
Is
Accelerometer
(N2411)
Asic Revision
0x3b
Is any of
C4207 or C4208
Short circuit
Replace
N2411
No
No
Yes
Disconnect:
VBATT and DCIO/SEPI
Fault Trace SW
MMI
Misc
Init Screen Testing
Activate:
Accelerometer Test
Move the Phone and
Activate
Accelerometer Test
NOTE! Read X, Y and Z information
in the Info Box.
NOTE! Repeat this Test Sequence
10 Times
NOTE! Read X, Y, Z information in
the Info Box.
Flash the Phone with
EMMA SUCR SW
SL 5 Replace
N2010
SL 4 Escalate
No
Is the
Accelerometer
Problem solved
No
Is
L4201 and L4201
= Max 1.5 Ohm
Can
you see
that X, Y and Z
information are
changing in the
info box
Yes
Replace
N2411
SL 5 Replace
L4201 or L4202
SL 4 Escalate
No
Yes
Claim Component
N2411
1230-1858 rev. 1
31 (125)
TROUBLESHOOTING
Real Time Clock - Slide Sensor - Video Companion Chip Problems
Video Companion Chip Problems
Real Time Clock Problems
SEMC Troubleshooting Manual
W995
START
Load ETS SW into the Phone
Use the TRS Fixture
Connect:
VBATT and DCIO/SEPI
START
Does
the Phone
Gain or Lose
Time
Yes
Perform:
SERP Calibration
1.8 Volt DC
at MP 8 (N2212_Pin 3
PWRRSTn)
No
Is there
still problems with
Gaining or Losing
Time
Perform:
Backup Capacitor
Test
No
Yes
Is the
Test Passed
Yes
TROUBLESHOOTING
Use Fault trace SW and go to:
MMI
Misc
Init Screen Testing
Activate:
Multimedia Chip
Claim
SERP Calibration
No
SL 5 Replace
N2210
SL 4 Escalate
No
Replace
N2212
No
SL 5 Replace
N2500
SL 4 Escalate
No
SL 5 Replace
N2210 or N2500
SL 4 Escalate
No
SL 5 Replace
N2214 or N2500
SL 4 Escalate
No
SL 5 Replace
N2101 or N2500
SL 4 Escalate
Yes
Replace
B2100
1.2 Volt DC
at MP 10 (R2232)
Flash the Phone with
EMMA SUCR SW
Yes
SL 5 Replace
C2233 or N2000
SL 4 Escalate
No
1.8 Volt DC
at MP 2 (SP2505
VIDCC_L1DET)
Slide Sensor Problems
Yes
START
1.2 Volt DC
at MP 6 (R2218)
Step 1:
Replace Magnet and retest the Phone
If successful claim Magnet
If not go to Step 2.
Yes
Step 2:
Continue with the
Slide Sensor Problems TRS guide
1.8 Volt DC
at MP 11 (R2219)
Yes
SL 4 Replace
B2400
SL 5 Replace
N2010
SL 5 Replace
N2010 or N2000
SL 4 Escalate
Yes
26 MHZ
at MP 79 (R2110
VIDCC_CLK)
1230-1858 rev. 1
32 (125)
TROUBLESHOOTING
System Connector Protection Test - Current Consumption Test
System Connector Protection Test
SEMC Troubleshooting Manual
W995
Current Consumption Test
Perform the Ohm measurements by using the DMM instrument (Fluke).
Note! The Battery must be removed from the Phone during this test.
Note! Connect the Black probe to the X2405_PIN 9 (GND).
Step 1:
Insert a Local SIM Card and use the phone with the Signalling SW (SSW).
Use Dummy Battery connected to Power Supply Channel 1 (VBATT).
Instrument settings: Voltage: 3.8 Volt, Limiter 3A.
TROUBLESHOOTING
Note! The Dummy Battery should have approximately 27K Ohm resistance between
GND and BDATA.
Measure the current consumption when the Phone is turned off.
Take a note of the current consumption at Power Supply Channel 1 (VBATT).
The Current consumption in off mode should be less than 1mA.
If more than 1mA go to Dead Phone Problems part 1 TRS guide.
Step 2:
Turn the Phone On:
Measure the deep sleep current max 6mA typical between 0-3mA. Make sure that the
operator is running with deep sleep mode.
Note! This operation can be switched off by operator if network is busy or heavily-loaded.
If the phone is using more than 6mA, then go to EMMA and run Software Update Contents
Refresh (SUCR SW).
PIN_1
PIN_9 GND
PIN_12
Step 3 with Fault Trace SW application:
System Conn.
X2405
(PIN Position)
Ohm
Measurements
(Ohm)
1
0L
2
0
3
10k - 12k
4
0.9k – 1.1k
5
0.9k – 1.1k
6
0.9k – 1.1k
7
0L
Not Connected
Not Connected
8
400k – 700k
If lower or higher then go to:
Hands-Free (PHF) Connection
Problems TRS guide
No Action
9
GND
If lower or higher then go to:
Charging Problems TRS guide
No Action
10
35k – 0L
If lower or higher then go to:
Data Communication Problems
TRS guide
No Action
SL 4
(Repair Action)
If lower or higher then go to:
USB/VBUS Charging Problems TRS
guide
If lower or higher then go to:
FM Radio Problems or
Hands-Free (PHF) Aux Earphone
Problems TRS guide
If lower or higher then go to:
Hands-Free (PHF) Aux Microphone
Problems TRS guide
If lower or higher then go to:
Hands-Free (PHF) Aux Microphone
Problems TRS guide
If lower or higher then go to:
Hands-Free (PHF) Aux Earphone
Problems TRS guide
If lower or higher then go to:
Hands-Free (PHF) Aux Earphone
Problems TRS guide
11
250k – 360k
If lower or higher then go to:
Data Communication Problems
TRS guide
12
85k – 110k
If lower or higher then go to:
Charging Problems TRS guide
SL 5
(Repair Action)
No Action
No Action
-
Connect the:
- Dummy Battery connected to the Power Supply Channel 1 (VBATT):
Instrument settings: Voltage: 3.8 Volt, Limiter 3 A
-
No Action
No Action
No Action
Connect DCIO/SEPI to the phone:
Instrument settings: Voltage: 5 Volt, Limiter 2 A
Perform the following tests:
-
Max TX Power GSM 850 MHz
Fault Trace SW settings:
TX and RX GSM
GSM Mode Settings:
TX Switched
GSM Radio Settings:
Select Band: GSM 850
Channel: 128
Power Level: 5
No Action
No Action
Flash the phone with ETS SW
Use Dummy Battery connected to the Power Supply Channel 1 (VBATT)
Use Fault Trace SW
-
Limits GSM 850 MHz
Transmitter Current Limits: 320mA
Tolerance: ±20%
No Action
1230-1858 rev. 1
33 (125)
TROUBLESHOOTING
-
Max TX Power GSM 900 MHz
Current Consumption Test
-
Fault Trace SW settings:
TX and RX GSM
GSM Mode Settings:
TX Switched
GSM Radio Settings:
Select Band: GSM 900
Channel: 1
Power Level: 5
-
Max TX Power DCS 1800 MHz
Fault Trace SW settings:
TX and RX GSM
GSM Mode Settings:
TX Switched
GSM Radio Settings:
Select Band: DCS 1800
Channel: 512
Power Level: 0
-
Limits DCS 1800 MHz
Transmitter Current Limits: 225mA
Tolerance: ±20%
-
Max TX Power PCS 1900 MHz
Fault Trace SW settings:
TX and RX GSM
GSM Mode Settings:
TX Switched
GSM Radio Settings:
Select Band: PCS 1900
Channel: 512
Power Level: 0
-
Limits PCS 1900 MHz
Transmitter Current Limits: 230mA
Tolerance: ±20%
Max TX Power WCDMA BAND I
Note! Valid only for the W995 with WCDMA BAND I support.
Fault Trace SW settings:
TX and RX WCDMA
Radio Settings:
Select Band: BAND I
Fast Select Channels: Ch LOW
Modes: Max Pwr 23dBm
-
Max TX Power WCDMA BAND II
Note! Valid only for the W995 with WCDMA BAND II support.
Fault Trace SW settings:
TX and RX WCDMA
Radio Settings:
Select Band: BAND I
Fast Select Channels: Ch LOW
Modes: Max Pwr 23dBm
-
TROUBLESHOOTING
-
Limits GSM 900 MHz
Transmitter Current Limits: 120mA
Tolerance: ±20%
SEMC Troubleshooting Manual
W995
Limits WCDMA BAND I
Transmitter Current Limits: 500mA
Tolerance: ±20%
Max TX Power WCDMA BAND V
Note! Valid only for the W995 with WCDMA BAND V support.
Fault Trace SW settings:
TX and RX WCDMA
Radio Settings:
Select Band: BAND I
Fast Select Channels: Ch LOW
Modes: Max Pwr 23dBm
-
Limits WCDMA BAND I
Transmitter current: 530mA
Tolerance: ±20%
Max TX Power WCDMA BAND VIII
Note! Valid only for the W995 with WCDMA BAND VIII support.
Fault Trace SW settings:
TX and RX WCDMA
Radio Settings:
Select Band: BAND I
Fast Select Channels: Ch LOW
Modes: Max Pwr 23dBm
-
Limits WCDMA BAND I
Transmitter current: 660mA
Tolerance: ±20%
If the current consumption is out of the test limits then try to solve the problem by running
SERP Calibration.
If there are still problems with the current consumption then go to the following TRS guides:
GSM Network problems,
WCDMA I, II, V Network Problems or
WCDMA VIII Network Problems
If the current consumption is within the test limits then go to: Charging Test.
Limits WCDMA BAND I
Transmitter Current Limits: 750mA
Tolerance: ±20%
1230-1858 rev. 1
34 (125)
TROUBLESHOOTING
Backup Capacitor Test - Charging Test
Charging Test
Backup Capacitor Test
To perform this test use:
-
To perform this test use:
Phone with the ETS SW
Power Supply Channel 1 VBATT: Instrument settings: Voltage: 3.8V, Limiter: 2A
-
Power Supply Channel 2 DCIO/SEPI: Instrument settings Voltage: 5V, Limiter: 2A
This test should be performed in 3 steps:
-
Phone with the Signalling SW (SSW)
-
Dummy Battery connected to Power Supply Channel 1 (VBATT)
Note! The Dummy Battery should have approximately 27K Ohm resistance between
GND and BDATA.
-
Power Supply Channel 1 (VBATT)
Instrument settings:
Voltage: from 3.0 Volt to 4.2 Volt, according to VBATT row in the Reference Table.
Limiter: 2A
-
Power Supply Channel 2 (DCIO/SEPI)
Instrument settings:
Voltage: 5V
Limiter: 2A
Step1:
Measure the voltage at the Back up capacitor by using Fault Trace SW- Logic ADC Values – Read ADC Value (Reading 1).
Step2:
This step should be made 30 seconds after Step 1. Measure the voltage at the
Backup capacitor by using Fault Trace SW - Logic – ADC Values - ADC Channels
– Read ADC Value (Reading 2).
Test instructions:
-
Step3:
Compare the difference between Reading 1 and Reading 2 with the reference table
below. If the Reading 1 value is between 50 and 680 go to Interval 1, if between 681
and 800 go to Interval 2, if between 801 and 880 go to Interval 3 and compare with
the Reading 2 – Reading 1 Min and Max Limits.
Reference Table:
Reading 1 (Dec)
Min
Max
Unit
50
880
Dec
Reading 2 – Reading 1 (Dec)
TROUBLESHOOTING
-
Absolute readout
Reading 1
SEMC Troubleshooting Manual
W995
-
-
Disconnect the DCIO/SEPI Cable between each measurement and wait for phone to shut down when
changing VBATT voltage.
Take a note of the current measurements at Power Supply Channel 2 DCIO/SEPI and Display Charging
Indicator X seconds after DCIO/SEPI cable has been inserted according to the Test Time row in the
reference table below.
Compare the test results with the reference table below, tolerance +/-20%.
Reference Table
VBATT x
Volt
Test Time
x sec.
DCIO/SEPI
Current
mA
Display
indicate
charging
3.0v
3.1v
3.2v
3.3v
3.4v
3.5v
3.6v
3.7v
3.8v
3.9v
4.0v
4.1v
4.2v
15s
15s
15s
25s
25s
25s
30s
30s
30s
30s
30s
30s
45s
250mA
250mA
250mA
500mA
600mA
700mA
900mA
900mA
900mA
900mA
900mA
850mA
0mA
Nothing
Nothing
Nothing
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Fully
Charged
Note! The Power Supply Channel 1 (VBATT) must allow reverse current.
Min
Max
If the charging current is NOT equal to the reference table then go to: Charging Problems TRS Guide
20
210
If the charging current is equal to the reference table then insert the normal battery and test the charging
current to verify that the phone battery is working properly.
Interval 2 (681 – 800)
5
30
Interval 3 (801 – 880)
0
10
Interval 1 (50 – 680)
Measure the voltage at the battery to define the current level.
If the battery is receiving the right current the phone and the battery are working properly.
Note! The upper table contains the absolute limits for the readouts. The lower table
contains the allowed delta between the first and the second readout, separated in
time with 30 seconds.
Note! If the readings are out of limits then SL 5 replace C2233 (Backup Capacitor)
If the problem persists then SL 5 Replace N2000 SL 4 Escalate.
1230-1858 rev. 1
35 (125)
TROUBLESHOOTING
ASIC Revision Test
SEMC Troubleshooting Manual
W995
ASIC Revision Test
Note! The Keypad Scan Test must be Deactivated during this test.
Purpose:
-
Verify that the ASIC is correctly mounted, the communication works and that
the revision is correct.
TROUBLESHOOTING
The tested ASICs are:
-
N2010
N2000
N1300
N2411
N1400
(Kajsa)
(Vera)
(Bluetooth and FM Radio ASIC)
(Accelerometer)
(A-GPS Module)
To perform this test use:
-
Phone with the ETS SW
TRS Fixture
Power Supply Channel 1 VBATT (Voltage: 3.8V, Limiter: 2A)
Power supply Channel 2 DCIO/SEPI (Voltage: 5V, Limiter: 2A)
Fault Trace SW and go to: General – Asic Revisions – Read All
Reference Table:
ASIC
Part
number
Description
Return value (hex)
N2010
1210-4190
CPU (Kajsa)
0xE9
N2000
1202-0639
Power Management
(Vera)
0xC8
Bluetooth:
Firmware Revision
N1300
1200-9840
Chip ID
Ox5,0x3
0x0,0x0,0x0,0x0
Will always return 0 on STLC because Chip ID is
not supported.
N2411
1204-5837
Accelerometer
0x3b
N1400
1200-0700
A-GPS Module
254,0,253,192,0,242,113,9,16,252
N1300
1200-9840
FM Radio
When FM Radio is On: Ox1253
When FM Radio is Off: Ox1200
1230-1858 rev. 1
36 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
Blt MaxPwr MOD 0
Blt MaxPwr MOD 1
1230-1858 rev. 1
37 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 40 - C1402
MP 81 - C2101 (32.7 kHz)
1230-1858 rev. 1
38 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 34 - C3137 (BEARP_OUT)
MP 7 - C3148 (BEARN_OUT)
1230-1858 rev. 1
39 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 31 - C3149 (AUXO2_OUT) and MP 33 - C3150 (AUXO1_OUT)
MP 77 - C4215 (OPTO_EN)
1230-1858 rev. 1
40 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 45 - L1403_a
MP 45 - L1403_b
1230-1858 rev. 1
41 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 97 - L2403 (SPEAKER_L) and MP 99 - L2404 (SPEAKER_R)
MP 88 - L4201 (VIBR_OUT)
1230-1858 rev. 1
42 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 48 - R1404 (27 MHz)
MP 49 - R1408 (26 MHz AGPS_CLK)
1230-1858 rev. 1
43 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 80 -R2103 (26 MHz MCLK)
MP 80 - R2103 (32.7 kHz RTCCLK)
1230-1858 rev. 1
44 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 39 - R3124 and MP 38 - R3127
MP 43 - R4200
1230-1858 rev. 1
45 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 105 - TP3104 (SPKRP_OUT and MP 109 - TP3105 (SPKRN_OUT)
MP 111 - TP4201
1230-1858 rev. 1
46 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
MP 36 - V3101_Pin C1 and MP 37 - V3101_Pin C2
MP 4 - V3102_Pin C1 and MP 5 - V3102_Pin C2
1230-1858 rev. 1
47 (125)
TROUBLESHOOTING
Measurement Points Pictures
SEMC Troubleshooting Manual
W995
TROUBLESHOOTING
WLAN Tx Output Power
1230-1858 rev. 1
48 (125)
MEASUREMENT POINTS
MP 1
MP 2
MP 3
MP 4
MP 5
MP 6
MP 7
MP 8
MP 9
MP 10
MP 11
MP 12
MP 13
MP 14
MP 15
MP 16
MP 17
MP 18
MP 19
MP 20
Primary Side
MP 21
MP 22
MP 23
MP 24
SEMC Troubleshooting Manual
W995
MP 25
MP 26
MP 27
MP 28
MP 29
MP 30
MP 31
MP 32
MP 33
MP 34
MP 35
MP 36
MP 37
MP 38
MP 39
MP 40
MP 41
MP 42
MP 43
MP 44
R2451
C3157
C2439
C3114
R3140
R2444
E1000
R1400
C1426
C 14 19
R1407
R 14 0 4
R1408
R1411
R 14 19
R1416
C1411
C1424 C1420
R 14 10
L3 1 0 4
L3122
V3300
R33 01
L330 2
C3132
R3133
C1300
C 3 12 0
C1512
C1514
C1518
R 2 3 12
R2314 R1505 C1519
C1520
C1526
R1501
R1525
R1500
R1503
R 15 2 2
R 15 2 1
C1521
C1522
R 15 0 4
C1523 C1504
R 15 17
C1528
C 15 0 3
R 15 2 6
C1513
R 15 0 2
N1500
C 15 17
C 15 2 5
C2408
C2409
C1 5 1 0
C 15 15
C2401
SP1300
C 15 0 2
N1510
C 15 16
R2401
B2400
R 15 11 R 15 12 R 15 13
C 15 0 6 C 15 0 7 C 15 0 8
E1002
R 13 0 3
L1503
W1300
C 13 0 2
C3304
C1501
R3304
C1301
R1302
V3103
C3144
L3135
L3134
SP2102
R1301
C 3 13 4
L3120
L3121
C 3 14 7
C3306
R3302
R1300
C1303 R1304 C3305
R 14 0 6
B1400
N1300
MP 50
C 14 0 4
C 14 0 3
C 14 2 3
C 14 2 1
C3142
R4204
R2400
X1005
R 14 18
N1400
C1422
R4203
L3300
N4200
R1514
C1219
C 12 2 0
C1430
N1410
Z1401
C3107
C3141
R4201
R4212
C4203
R4202
L2201
C2217
C2218
C2247
C4406
C1433
L3118
E1004
C3105
C3108
L3110
C3155
C3156
C3161
R3119
C4200
L4203
N3104
C3104
R3123
C3129 R3121
N3103
R3136
C3118
C2412
C2220
C2216
C2219
R4404
R2403
R2402
R4402
R4405
R4403
C2273
MP 49
C 3 14 3
C4202
L 15 0 1
R1417
L3101
C4201
C3137
C3150
C3117
C3136
R2246
C3152
C2402
R2404
C4402
C4403
C2242
R 2 10 5
R1217
R1202
C2403
L3100
C1408
C3116
R3125
R3126
C3149
C3119
C3125
C3121
C3167
C3124
C3127
C3135
C3131
C3168
C2212
C3126
R2432
R2241
R3101
N2215
C4405
R2108
R2120
N2100
R2104
R2111
R2107
R2110
R2116
C2304
C2324
R1415
R1413
R1414
R1412
C2337
V 2 10 0
R 2 2 16
MP 48
C1 4 3 1
C 14 12
R4200
C2400
R 2 10 1
L3102
C 3 16 3
C 3 16 2
C 14 2 5
R1527
C2 4 0 4
R 2 10 2
R 3 13 9
C 2 2 15
L2200
L4400
C 14 2 7
N 14 12
C 14 2 8
C4206
N4401
C 14 14
L1502
B3100
V2474 V2475
R2411
C2449
C 3 16 5
R2450
R2473
R2412
C2406
R2471
C2405
V2478
R2472
R2470
N2410
L 14 0 3
R 14 0 5 C 14 13
C 14 17
L4200
R4206
R 110 0
N14 1 1
C1432
C 14 18
L 15 0 0
R2410
R2439
SP2433
A9
V2471
N2411
SP2432
C3110
A1
C2430
R2434
X2410
C2463
L2477
B9
B2100
C2244
R2231
V2101
C2105
N 2 10 1
C 2 10 0
L 14 0 2
C 14 16
C 3 13 0 C 3 16 0
C 15 0 9
N2422
B1
C 2 10 1
L4408
C 2 2 87
C2246
C 14 0 7
R1213
R2313
R2475
C2303
R5101
C2344
L2480
C2460
V2477
C4221
C4222
R2474
R5102
C2322
C2302
R2415
R2486
R2484
R2482
R2481
R2483
C2346
R2485
C2466
C3151
R3156
R3150
R2203
R2230
C2249
R2117
R 2 12 4
C3123
C2224
C 14 0 6
C 14 0 5
C2221
C2227
N2206
R 2 10 9
R 3 12 4
V2201
C4209
V21 02
R 2 12 6
N120 0
R1212
MP 47
C 14 15
C3128
C4208
C2248
C2301
SP2434
C2464
L2476
C2209
R 2 2 11
N2213
R2118
C2313
C2331
L2478 C4224
X1003
N2000
C2208
R2222
C2323
L 3 111
R 3 12 7
C2223
C2225
C2226
L2212
R 110 1
V2472
MP 53
C 12 0 8
C2348
C2461
MP 52
C1 21 8
C3138
C2290
R 2 4 17
C2341
L3113
R 3 12 2 R 3 10 7
R 3 118
C2414
R2243
R2428
R 110 2
C2462
MP 51
C2435
C2204
C2206
R2210
R2224
C 3 15 4
C2342
V2473
R 3 112
V3101
C3 1 2 2
R2103
C 12 13
C2325
V2470 V2476
C 3 111
N 3 10 0
C3 1 0 6
C 2 4 13
C2243
R 12 0 3
C2305
V2479
R 3 13 0
R 3 13 7
R 2 4 16
C2205
N1 21 1
C 12 14
C 2 3 14
L2479
C 3 10 2
C221 0
C2213
N1 21 0
R 110 3
MP Z4202 Pin 1 - 8
C2207
R 3 13 8
R 3 12 8
C221 1
R 3 15 4
C2240
C1201
R 12 0 9
C1206
L1 200
C 12 15
N2205 R2226
C1216
C1207
C2241
R 12 10
R1211
R1216
E1003
C1203
C 12 2 1
R2204
C4219
C 12 0 4
C 12 0 0
8
C3146
C3158
C2431
C2433
C4210
R 4 2 11
C 12 0 5
SP1305
7
V2416
C2432
C2437
R2247
R4213
R4207
V4203
B35
C 4 2 15
C 4 2 18
R2431
R2121
C2339
R2427
R2207
C2338
C 2 4 11
C1217
C2340
R3109
C2343
R2422
C4308
R3108
L4336
C 3 15 9
C3145
L3112
R 3 10 2 R 3 10 6
R2245
R4326
C3140
C2354
C2353
R2442
R4321
R4340
C3 1 6 6
C4323
C4322
R4350
L4337
V2415
C2410
B1
C2421
C 4 2 13
L4209
C4342
R4341
C3139
R2112
C2465
R2419 R2418 R2420 R2421
C2326
Z 14 0 0
R2447
R 3 13 1
R 3 13 2
C2434
R2424 R2423 R2425 R2426
R4348
R4349
C 14 0 2
R2202
R2441
R2446
N2420
R2433
X2402
C4220
R4347
C2306
C2436 R2445
C4223
R4342
A35
C2103
R2100
R2122
C2311
R2123
C2309
R2406
R2408
C2327
R2405
R4401
R2407
C2351
C2307
C2308
C2350
R4346
R 2 115
R2113
4
R4345
L 2 10 6
R5100
Z4202
3
6
C2349
C2352
X1000
N2421
C14 29
C4214
R4343
SP1303
2
A1
C 4 2 11
R4344
C2321
5
Z4200
L4208
C2345
C2329
SP2103
8
Z4202
R4417
R4416
N4300
X4300
C2336
C4401
N4402
C2320
R4415
R2300
R3115
N4301
C2 2 2 8
R4418
C2104
C2268
N4302
C2 2 3 0
R2242
C2267
Z4201
C4325
SP2504
MP 46
R3117
R2219
C2277
C2231
C2256
C2229
C2252
N4303
N2200
C2262
R2501
D4305
N4304
C2264
C2328
R2221
C3148
C2274
C2265
C2270
C2263
R3153
N2500
C2259
R3201
R3202
R3203
R3204
C2472
R 2 2 13
C 3 115
C4324
C2312
7
MP Z4201 Pin 1 - 8
1
C2250
N2010
4
C2251
L2202
R2502
3
N221 1
MP 45
N3101
C2310
6
C2347
N 2 2 14
Z2400
C2330
2
Z4201
5
R2503
L2213
C2258
C2261
SP3209
MP Z4200 Pin 1 - 8
1
C2271
C2255
8
C2266
4
7
SP3214
Z4200
3
6
R 2 2 12
R2223
R 15 0 9
X1004
R 15 0 8
R 15 0 6 C 15 0 5
R 15 10 R 15 0 7
R 15 15
R 15 19
C1527
C1 524
R 15 18
R 13 0 5
R 2 3 11
SP1500
SP1503
SP1507
MP 55
SP1502
SP1501
MP 54
MP 56
MP 57
MP 58
MP 59
MP 60
MP 61
MP 62
MP 63
MP 64
MP 65
MP 66
MP 67
MP 68
MP 69
MP 70
MP 71
MP 72
MP 73
MP 74
MP 75
MP 76
MP 77
MP 78
MP 79
MP 80
MP 81
MP 82
MP 83
MP 84
MP 85
1230-1858 rev. 1
49 (125)
MEASUREMENT POINTS
2
R2232
N221 0 N2212
C2253
C2257
5
R3113
C3153
C3113
SP2505
C2260
C2269
C2278
R 2 2 18
R 3 116
V3102
SP3208
1
R 3 114
N3102
R 3 111
C2254
L3116
L3117
C3103
C3112
E1005
C 3 10 0
X4301
C4 3 0 6
R4327
SP3205
SP3207
SP3213
MEASUREMENT POINTS
L4324
L4323
L4329
L4331
C4341
L4327
L4325
C4304
R2229
C4307
SP3206
SP3204
SP5101
SP2104
SP2107
SP2105
SP2106
C2202
C2203
TP2201
SP5106
SP5105
SP5104
SP5103
SP5107
SP5102
L4406
L4204
L1201
L1203
TP1211
L1205
C2 3 7 9
C1210
C2 3 7 7
C2 3 7 4
E1001
TP2204
X1200
C 12 0 9
TP2202
B10
X2201
L4202
A10
X2401
B1
A1
L4201
R1207
TP3108
C4303
C4302
C4301
L4330
L4332
L4328
R4447
C4343
R4322
L4326
C4305
C2444
C2445
TP3111
V4202
C4207
B4200
L4205
R2200
C 3 10 9
TP3107
SP2500
SP2501
TP4202
R3120
SP2503
TP2210
TP4201
C2232
V2417
L2440
L2443
V2413
TP3104
TP2211
C2442
C2443
B1
B15
R2201
TP3105
TP2213
L4321
TP2212
TP2214
R2490
R2449
R2448
L2404
L2403
L2402
L2401
V2412
TP1210
L1202
L2310
SP2200
R1206
V2200
C2373
C2441
TP3110
TP3100
TP3102
L4206
TP1530
L231 3
A1
A15
L1204
X1500
C2371
C2200
R 15 3 4 R 15 3 2 R 15 3 3
V2202
C2 2 2 2
C1211
L2311
C2440
L1400
X1006
TP3103
R1531
R 2 3 10
L1530
L2406
R 14 0 2
R2438
TP1400
TP3101
C 2 4 18
R 2 4 14
N2300
C2 3 7 6
C 2 4 16
C 2 4 17
C2447
L1404
C2233
TP3106
L1531
L4407
C 2 4 15
C2438
C2448
R1401
MP 119
MP 118
MP 117
MP 116
MP 115
MP 114
MP 113
MP 112
MP 111
MP 110
MP 109
MP 108
MP 107
MP 106
MP 105
MP 104
MP 103
MP 102
MP 101
MP 100
MP 99
MP 98
MP 97
MP 96
MP 95
MP 94
MP 93
MP 92
MP 91
MP 90
MP 89
MP 88
MP 87
MP 86
SEMC Troubleshooting Manual
W995
Secondary Side
MEASUREMENT POINTS
X2405
50 (125)
1230-1858 rev. 1
MEASUREMENT POINTS
C402
C404
C407
2
SEMC Troubleshooting Manual
W995
C405
0
V4
Upper PBA
V405
V4
04
V4 0 7
S421
C403
V403
V401
C401
S413
S408
V4
08
V 43 1
V40 9
S410
S417
S415
MEASUREMENT POINTS
S412
S419
S416
S401
S414
R406
TP402
C427
C428
C409
C426
B12
B1
B1
B20
X403
A1
V426
X401
C408
V423
A1
A20
C406
A12
R401
R402
R405
R407
R403
R431
R404
R409
R408
L412
L411
V425
V424
V422
V421
TP403
L413
L414
L415
L416
1230-1858 rev. 1
51 (125)
MEASUREMENT POINTS
Slider Flex Module
Slider Flex Module - SIM Flex Module - Key Flex Module
SEMC Troubleshooting Manual
W995
Key Flex Module
MEASUREMENT POINTS
SIM Flex Module
1230-1858 rev. 1
52 (125)
MEASUREMENT POINTS
Top Schematic
SEMC Troubleshooting Manual
W995
Access side GPIO mapping
Port
OPTOSENSE
VBAT
VDIG
VDDE18
VAUDIO26
VBT27
VCAML12
VCAMSD18
VBEAR26
VCAMAF28
VCAMIO18
VCAMSA28
WLAN_VO33
WLAN_VO18
B14
AccGPIO01
USB_HSDIR
B14
OPERATION_LED
AccGPIO02
CTMS
B14
AccGPIO03
CFMS
B14
LED_CAM
AccGPIO04
USB_HSINCLK
B14
LED_NUM
AccGPIO05
USB_HSNXT
B14
AccGPIO06
USB_HSDATA4
B14
AccGPIO07
USB_HSDATA5
B14
AccGPIO08
USB_HSDATA6
B14
AccGPIO09
USB_HSDATA7
B14
AccGPIO10
UART3_RX
R04
AccGPIO11
UART3_TX
R04
VDD_FD_18
UART3_CTS
R04
AccGPIO13
UART3_RTS
R04
AccGPIO14
CH_DET_DP
B14
AccGPIO15
CH_DET_DM
B14
AccGPIO16
USB_HSCHIP_SEL
B14
AccGPIO17
AGPS_SYNC
R04
AccGPIO18
USB_HSDATA3
B14
AccGPIO12
Pages B1-B16
LED_NUM
VBAT
LED_CAM
VDDE18
VAUDIO26
VDIG
OPERATION_LED
LED_NAV
LED_MUSIC
VBT27
VDIG
VCAMSA28
VCAMSD18
VDDE18
AccGPIO19
WLAN_SPI_CSn
R05
VAUDIO26
AccGPIO20
ACC_SPI_DI
R03
VBEAR26
AccGPIO21
ACC_SPI_DO
R03
AccGPIO22
ACC_SPI_CLK
R03
AccGPIO23
OVP_FLAG
AccGPIO24
not used
T01
AccGPIO25
WLAN_SPI_IRQ
R05
AccGPIO26
BT_SPI_CSn
R03
AccGPIO27
BT_SPI_INT
R03
VDD_FD_18
VCAML12
VCAMAF28
VCAMIO18
VBAT
VCAMSD18
OPTOSENSE
VCAMAF28
VBAT
VCAML12
Pages I1-I4
VDDE18
VCAMSA28
VCAMIO18
VCAMIO18
VCAMSD18
WLAN_VO18
VCAMAF28
WLAN_VO33
VCAML12
BT-chip GPIO mapping
VDIG
VDD_FD_18
Port
VDD_FD_18
VAUDIO26
CIF_STANDBY
CIF_STANDBY
TESTOUT
CHARGE_LED
CHARGE_LED
I2CCLK1
I2CCLK1
I2CDAT1
I2CDAT1
CAMSYSCLK
CAMSYSCLK
WLAN_CLKREQ
WLAN_CLK
BT_CLKREQn
AGPS_CLK
MCLKSEC
CAM_RES
CAM_RES
WLAN_SCLK
BT_CLK
RF_ID
RTCCLK
VAD_AU
MICN/AUXinR
SPL
MICP/AUXinL
SPR
PWRRSTn
BTGPIO9
not used
LED_CAM
BTGPIO10
not used
R03
CHARGE_LED OPERATION_LED
BTGPIO11
WLAN_BT_PRIORITY
R03
I2CCLK1
LED_NAV
BTGPIO16
not used
R03
I2CDAT1
LED_MUSIC
Application side GPIO mapping
OPTOSENSE
Port
A04
B14
AppGPIO02
CAMIRQ
I03
BTRESn
AppGPIO03
FLASH_PROT_EN
B08
AGPS_RSTn
AppGPIO04
COVER_OPEN
I03
AppGPIO05
VIDCC_SPI_CS
B16
AppGPIO06
not used
T01
AppGPIO07
VIDCC_SPI_DI
B16
AppGPIO08
VIDCC_SPI_DO
B16
Imaging
WLAN_LDO18A
WLAN_VO18
WLAN_VO33
VBT27
VDIG
VBAT
VDDE18
FM_ANTENNA
OPTO_EN
VBAT
VBAT
VDDE18
VBAT
I2CDAT1
I2CCLK1
MICN/AUXinR
MICP/AUXinL
PWRRSTn
Page
APP_LOG
Pages R1-R5
RTCCLK
Usage
FM_INT
AppGPIO01
ANTSW2
WLAN_LDO30
VBEAR26
R03
R03
R03
AppGPIO00
RTCCLK
VAUDIO26
WLAN_BT_STATE
LED_NUM
BT_CLK
Application & Sys.Performance
BTGPIO8
CAM_RES
ANTSW0
MCLKREQ
AGPS_RSTn
VAD
WLAN_CONFIRMn
CIF_STANDBY
OPTO_EN
AGPS_CLK
BTRESn
Page
BTGPIO0
CAMSYSCLK
WLAN_CLK
MCLKREQ
Usage
Pages A1-A4
VDDE18
ANTSW0
VBT27
ANTSW2
ANTSW0
ANTSW2
AppGPIO09
VIDCC_SPI_CLK
AppGPIO10
AGPS_CLK_EN
B03
AppGPIO11
AU_SWITCH
A02
MSDETECT
B13
B16
VDIG
AppGPIO12
WLAN_VO18
AppGPIO13
FLASH_DR_RST
I04
WLAN_VO33
AppGPIO14
not used
T01
MCLK
AppGPIO15
DCON
xxx
TX_ADSTR
AppGPIO16
VIDCC_INT
B16
VDDE18
VAUDIO26
WLAN_LDO18A
VBEAR26
WLAN_LDO30
RTCCLK
I2CDAT1
WLAN_CLK
I2CCLK1
OPTO_EN
MICN/AUXinR
VAD_AU
AGPS_CLK
MICP/AUXinL
VAD
MCLKREQ
PWRRSTn
SPL
BT_CLK
FM_ANTENNA
SPR
RTCCLK
AppGPIO17
not used
T01
TESTOUT
AppGPIO18
VIDCC_RESn
B16
WLAN_CLKREQ
AppGPIO19
not used
T01
BT_CLKREQn
MP202 GPO mapping
MCLKSEC
Port
WLAN_SCLK
Usage
Page
GIO_P0
not used
B16
GIO_P1
not used
B16
GIO_P2
not used
B16
GIO_P3
not used
B16
PO0
CAM_LDO_EN
B16
SPL
PO1
CIF_STANDBY
B16
VAD
PO2
VCAMSD_EN
B16
PO3
CAMRESn
B16
PO4
VIDCC_L1DET
B16
PO5
VIDCC_L1_EN
B16
PO6
VIDCC_SDR_EN
B16
PO7
VIDCC_CLKREQn
B16
FM_ANTENNA
MEASUREMENT POINTS
WLAN_LDO30
TX_ADSTR
B14
VCAMSA28
WLAN_LDO18A
MCLK
Page
USB_HSSTP
LED_NAV
WLAN_LDO30
WLAN_LDO18A
Usage
LED_MUSIC
AccGPIO00
RF_ID
BTRESn
Audio
AGPS_RSTn
SPR
Access
VAD_AU
RF_ID
WLAN_SCLK
MCLKSEC
BT_CLKREQn
WLAN_CLKREQ
GPIO expander mapping
TESTOUT
Port
TX_ADSTR
MCLK
E1000
1
Clamp
GND
E1001
1
Will be connected
to GND in PCB
Frame Contact
X1003
1
1202-1053
<NM>
1
1202-1053
X1006
1
1221-7006
Clamp
GND
Will be connected
to GND in PCB
1
Clamp
GND
Will be connected
to GND in PCB
SHIELD_CAN_FENCE_FOR_AGPS
1216-0122 1
Shield_Can_Fence_for_WLAN_power_supply
1216-0125 1
SHIELD_CAN_FENCE_FOR_WLAN_AND_BT/FM
1216-0126 3
SHIELD_CAN_FENCE_FOR_TIGER_POWER_SUPPLY
1216-0127 1
X1004
1
1202-1053
VDDE18
T01_Test
1
Clamp
GND
Page
HP_AMP_SD
I04
GPIO_O1
AGPS_LDO_EN
R04
GPIO_O6
SP_AMP_SD
A02
GPIO_O7
AGPS_PWRON
GPIO_O8
not used
T01
GPIO_O9
WLAN_RSTn_PDn
R05
GPIO_O10
WLAN_PDn
B10
GPIO_O11
not used
T01
GPIO_O12
not used
T01
GPIO_O13
not used
T01
GPIO_O14
not used
GPIO_O15
not used
T01
GPIO_P2
AGPS_CLKREQn
B03
GPIO_P3
not used
T01
GPIO_P4
not used
T01
GPIO_P5
not used
T01
R04
T01
E1005
E1004
1
X1005
Will be connected
to GND in PCB
1
E1003
VDDE18
Page T1
X1000
1
1202-1053
Clamp
GND
E1002
Usage
GPIO_O0
1
Clamp
GND
Will be connected
to GND in PCB
Will be connected
to GND in PCB
Hikaru_Shield_Fence_Vera
1215-9813 1
Hikaru_Shield_Fence_Kajsa
1215-9810 1
Made for
Top Schematic
Document Nr
Revision
1222-0556 Page 1
3
1230-1858 rev. 1
53 (125)
MEASUREMENT POINTS
VDDE18
Audio Top
VBEAR26 VAUDIO26
SEMC Troubleshooting Manual
W995
VBAT
VBAT
Page 2
VAUDIO26
VBEAR26
VDDE18
MICN/AUXinR
MICN/AUXinR
MICP/AUXinL
MICP/AUXinL
FMR
FML
VDDE18
MICN/AUXinR
VAD_AU
MICP/AUXinL
VAD
FMR
SPL
FML
SPR
VAD_AU
VAD_AU
VAD
VAD
SPL
SPL
SPR
SPR
VBAT
Audio Analog
Page 4
PWRRSTn
PWRRSTn
RTCCLK
RTCCLK
I2CDAT1
I2CDAT1
I2CCLK1
I2CCLK1
FMR
VDDE18
FML
MEASUREMENT POINTS
FM_ANTENNA
FM_ANTENNA
VBAT
FM_ANTENNA
PWRRSTn
RTCCLK
I2CDAT1
I2CCLK1
FM Radio
Page 3
Audio Digital
VBAT
VDDE18
VAUDIO26 VBEAR26
VBAT
VDDE18
VAUDIO26
VBEAR26
Made for
Audio
Audio Top
Document Nr
Revision
1222-0556 Page A1
3
1230-1858 rev. 1
54 (125)
MEASUREMENT POINTS
VBAT
VAUDIO26 VBEAR26
Audio Analog
SEMC Troubleshooting Manual
W995
VDDE18
VBAT
VBAT
R3106
VAUDIO26
N3100
VBEAR26
R3128
0ohms
<NM>
SP_AMP_SD
7
MAX7327AATG
1200-1951
A1
INM
VP
A3
INP
OUTA
A2
C1
BYPASS
OUTB
C2
C3
SHDN
TON
B2
VM
B1
C3104
470nF
R3153
100Kohms
TP3110
M1608
SPEAKER_LCH_N
TP3111
M1005
C3105
33pF
<NM>
L3113 100MHz
600
MP 37
MP 90
1000-0132
M1005
V3101
C2
MP 91
L3118
5.6nH
1000-0163
<NM>
L3110
2.2nH 500MHz
1001-1242
C3106
10uF
NCP2991
1203-4594
M1005
C3108
82pF
B3
1
2.2Kohms
M1005
2
GPIO_O6_OUTPUT
R3102
SPEAKER_LCH_P
1000-0132
NCP2991
M1005
MP 3
N2410
470nF
L3112 100MHz
600
C3107
82pF
C1
C3137
VDDE18
SPEAKER LCH
MP 36
R3107
0ohms
<NM>
10Kohms
Radio Components
A
L3111
1.5nH
1202-5581
VBAT
3
UESD6.0T5G
1001-0730
R3113
N3102
R3114
2.2Kohms
R3116
0ohms
INM
VP
A3
INP
OUTA
A2
C1
BYPASS
OUTB
C2
C3
SHDN
TON
B2
VM
B1
C3112
470nF
M1005
R3150
100ohms
B3
M1608
C3103
82pF
<NM>
TP3107
MP 118
SPEAKER_RCH_N
TP3108
MP 119
R3120
0ohms
M1005
C3109
2pF
C3113
10uF
M1608
L3117 100nH
MP 5
NCP2991
1203-4594
1000-1893
V3102
C2
L3100 100MHz
1.8k
A1
CCO_INTMIC
MEASUREMENT POINTS
MP 69
<NM>
SPEAKER_RCH_P
1000-1893
NCP2991
M1005
C3153
33pF
<NM>
L3116 100nH
1
470nF
MP 4
2
C3148
C3102
33pF
<NM>
SPEAKER RCH
R3111
0ohms
<NM>
10Kohms
MP 7
M1608
C3100
82pF
<NM>
C1
MP 34
Radio Components
1200-0317
M1005
C3165
56pF
C3166
10uF
M1608
A
Microphone
B3100
VCC
OUT
4
2
GND
GND
3
L3101 100MHz
1.8k
C3121
220nF
VBEAR26
VAUDIO26
Ericsson AB 3100
MMI
M1005
C3110
56pF
SPUL409HE5H-PB
1210-7410
1
C3131
220nF
MIC1P
N10
MIC1N
M10
PHFMICP
N9
PHFMICN
P9
1200-0317
M1005
R3101
0ohms
<NM>
C3163
33pF
<NM>
C3167
56pF
C3168
56pF
C3127
33pF
<NM>
C3126
33pF
<NM>
MIC3P
N8
MIC3N
P8
N11
NC
P10
NC
C3145
FML
M1005
C3146
FMR
470nF
FM_L
FM_L
P12
470nF
FM_R
FM_R
P11
M1005
P7
P6
MP 28
R3140
N3101
TJATTE3
NC
NC
NC
MICP/AUXinL
C3115
33pF
<NM>
V_MIC
B3
INTMICint
B5
INTMIC
COO
B2
SP_ref
D1
D2
MICP
MICP_int
A1
D3
MICN
MICN_int
A2
D4
SPL
SPL_int
A3
SPR_int
A4
VAD
B1
D5
SPR
MICN/AUXinR
C3116
33pF
<NM>
TJATTE3
1000-0198
GND
C1
GND
C2
GND
C3
GND
C4
GND
C5
GND
B4
MIC2P
SPKRP_OUT
MIC2N
SPKRN_OUT
MIC3P
BEARP_OUT
MIC3N
BEARN_OUT
MIC4P
AUXO1_OUT
MIC4N
AUXO2_OUT
LINEIN2
VDD_AUDIO
VDD_AUXO
R3112
100Kohms
MIDR_OUT
PLL_DEC3
PLL_DEC4
VSS_SPKR
VSS_BEAR
70PIN-CONNECTOR
N13
X4300
TP3104
P14
R3108
0ohms
C3124
100nF
C3158
10uF
R3109
P5
0ohms
M4
AUXO1
P4
AUXO2
NC
MP 109
C3139
33pF
<NM>
C3154
3.3nF
J12
C3138
47nF
M7
N5
C3125
100nF
C3111
100nF
C3135
100nF
C3136
33pF
C3152
100nF
VAUDIO26
M1005
C3119
100nF
R3121 20Kohms
MP 41
R3119
0ohms
<NM>
C3117
220uF
C3150
+
M1005
0ohms
C3118
+
M1005
R3138
0ohms
<NM>
R3131
1Kohms
R3132
1Kohms
MP 31
1uF R3118 20Kohms
M1005
MP 35
N2410
GPIO_O0_OUTPUT
1
B1
VDD
OUTL
C1
C3
INL
OUTR
D1
D3
INR
CPP
A1
B2
SHDN#
CPN
D2
COM
A2
C3122
4.7uF
M1608
C3123
10nF
B3
VSS
C2
PGND
LM48861
1217-2694
M1005
A3
CPVSS
HP_AMP_SD
R3123
100Kohms
MAX7327AATG
1200-1951
Leadfree
LM48861_A
1uF R3117 20Kohms
M1005
220uF
C3149
R3122 20Kohms
N3103
M1005
MP 33
0ohms
<NM>
A34
7-1871274-0
1206-2940 1
C3140
33pF
<NM>
R3154
24Kohms
H14
M1608
R3126
BEARN
<NM>
TP3105
M5
NC
<NM>
C3159
33pF
<NM>
N6
N4
A33
<NM>
N7
AB3100
1202-0639 2
C3151
1uF
C3157
33pF
R3125
BEARP
R3156 100ohms
0ohms
<NM>
A5
CCO2
VDD_BEAR
P3
R3130
100Kohms
CCO1
MIC1N
LINEIN1
1001-0730
UESD6.0T5G
MP 105
MIC1P
VDD_SPKR
P13
C3114
33pF
<NM>
R3137
0ohms
<NM>
AUDIO IF
L3102 100MHz
1.8k
C3162
33pF
<NM>
R3136
0ohms
<NM>
N2000
1200-0317
3
1
1
C3128
2.2uF
M1005
C3129
2.2uF
M1005
R3139
1Kohms
VAD
VAD
SPR
SPR
SPL
SPL
VDDE18
Audio Jack
MP 50
TP3106
R3115
100Kohms
N2010
K14
AU_SWITCH
APPLICATION GPIO_11
1200-0317
M1005
1
C
AU_SWITCH
L3104 100MHz
1.8k
V3103
2
A
DB3210BDT/7POPHF
1210-4190
1
C3120
33pF
<NM>
DF2S5.6FS
1001-1864
TJATTE3
5.6V
TP3102
AU_MIC
NC
L3120 100MHz
1.8k
L3121 100MHz
1.8k
1200-0317
M1005
TP3101
AU_R
L3122 100MHz
1.8k
1200-0317
M1005
NC
R3133 0ohms
1200-0317
M1005
TP3100
AU_L
N3104
NC
<NM>
M1005
C3134
33pF
<NM>
C3132
10nF
L3134
C3141
33pF
<NM>
NC
COO
B2
SP_ref
D1
MICP
MICP_int
A1
A5
V_MIC
B3
INTMICint
B5
INTMIC
D2
D3
MICN
MICN_int
A2
D4
SPL
SPL_int
A3
D5
SPR
SPR_int
A4
VAD
B1
GND
C1
GND
C2
GND
C3
GND
C4
GND
C5
GND
B4
22uH
1207-2753
C3142
1nF
M1608
L3135
C3143
1nF
22uH
1207-2753
C3144
1nF
M1608
C3147
1nF
TJATTE3
1000-0198
Leadfree
C3160
33pF
<NM>
C3161
33pF
<NM>
NC
MP 39
R3124 0ohms
NC
<NM>
R3127 0ohms
VAD_AU
C3156
33pF
<NM>
C3155
33pF
<NM>
C3130
33pF
<NM>
<NM>
MP 38
Made for
Audio
Audio Analog
Document Nr
Revision
1222-0556 Page A2
3
1230-1858 rev. 1
55 (125)
MEASUREMENT POINTS
Audio Digital
SEMC Troubleshooting Manual
W995
SP3213
APP_I2S0_DATA_B
N2010
KAJSA_BOTTOM_APP
I2S_PCM_A_10_24
SP3204 SP3205
Ericsson AB 3100
MMI
KAJSA_BOTTOM_AUDIO
T23
CODEC IF
I2S0CLK/PCM0CLK T24
APP_I2S0_CLK
K3
I2S0WS/PCM0SYN U15
APP_I2S0_WS
J3
I2S0DLD/PCM0DLD T22
APP_I2S0_DATA_A
J1
I2S0ULD/PCM0ULD
L3
K1
I2S1CLK/PCM1CLK V22
K4
I2S1WS/PCM1SYN V23
I2S1DLD/PCM1DLD
U23
MEASUREMENT POINTS
N2000
SP3206
KAJSA_BOTTOM_APP_I2S_PCM
W24
SCK1
WS1
SDO1
K2
SDI1
SCK2
WS2
SDO2
L2
SDI2
AB3100
1202-0639 2
I2S1ULD/PCM1ULD
DB3210BDT/7POPHF
1210-4190
1
SP3207
APP_I2S1_DATA_A
SP3214 SP3209 SP3208
N2500
MP202_I2SIF
R3201
100Kohms
<NM>
R3202
100Kohms
<NM>
APP_I2S1_WS_1
M4 PM1_SEN
PM0_SEN L3
APP_I2S1_WS
APP_I2S1_CLK_1
P4 PM1_CLK
PM0_CLK L1
APP_I2S1_CLK
APP_I2S1_DATA_B_1
N4
PM1_SO
PM0_SO L2
N3
PM1_SI
PM0_SI M2
R3203
100Kohms
<NM>
R3204
100Kohms
MP202
1200-1414
NC
APP_I2S1_DATA_B
1
Made for
Audio
Audio Digital
Document Nr
Revision
1222-0556 Page A3
3
1230-1858 rev. 1
56 (125)
MEASUREMENT POINTS
Audio FM Radio
SEMC Troubleshooting Manual
W995
Audio Jack
M1005
1
<NM>
A1
R3301 0ohms
TP3103
AU_GND
V3300
ESDARF01-1BM2
1201-2253
L3302
BLM15EG221SN1
1200-6898
VDDE18
A2
2
M1005
N1300
BLUETOOTH-FM_FM
C3306
220pF
FM_ANTENNA
FM_FMIP
C8
FM_RFGND
C9
D9
I2CCLK1
I2CDAT1
M1608
PWRRSTn
PWRRSTn
I2CCLK1
I2CDAT1
RTCCLK
RTCCLK
VBAT
FM_ROUT
C5
FMR
FM_LOUT
B5
FML
FM_RST
NC
D4
FM_SENB
NC
F7
E9
FM_SCL
NC
F8
D8
FM_SDA
NC
L4
D7
FM_RTCCLK
NC
L5
NC
L6
VDDE18
R3304
0ohms
<NM>
C3304
22nF
A7
FM_GPIO1
A6
FM_GPIO2
A5
FM_GPIO3
A4
FM_VA
FM_GND
A3
B3
FM_VD
FM_GND
B4
D6
FM_VIO
FM_GND
B6
FM_PWR_GND
C3305
100nF
FM_GND
B7
FM_GND
C4
FM_GND
C6
FM_GND
C7
FM_GND
D5
M1005
MEASUREMENT POINTS
FM_RADIO_IO
B8
L3300
270nH
1000-1899
FMR
FML
NC
NC
NC
NC
NC
NC
STLC2593
1200-9840 1
N2010
FM_INT
R3302
R17
APPLICATION GPIO_00
3.3Kohms
DB3210BDT/7POPHF
1210-4190
1
VBAT
VDDE18
VBAT
VDDE18
Made for
Audio
FM Radio
Document Nr
Revision
1222-0556 Page A4
3
1230-1858 rev. 1
57 (125)
MEASUREMENT POINTS
Application & System Performance Top
SEMC Troubleshooting Manual
W995
RTCCLK
USB_HS_CLK
VIDCC_CLK
VDDE18
Pages 2-4
VDDE18
VIDCC_CLK
USB_HS_CLK
MCLK
MCLK
MCLKSEC
MCLKSEC
BT_CLKREQn
BT_CLKREQn
RTCCLK
MCLKSEC
BT_CLK
BT_CLKREQn
WLAN_CLKREQ
WLAN_CLKREQ
MCLK
RTCCLK
Pages 11-16
VMC18
VDDE18
VDIG
VBAT
VBACKUP
ONSWAn
USB_HS_CLK
RTCCLK
VBACKUP
VBAT
VDIG
VIDCC_CLKREQn
AGPS_CLK
SERVICEn
WLAN_CLK
ONSWAn
PWRRSTn
BTRESn
AGPS_RSTn
AGPS_RSTn
AGPS_CLK
AGPS_CLK
WLAN_CLK
WLAN_CLK
PWRRSTn
MEASUREMENT POINTS
VAUDIO26
SERVICEn
MCLKREQ
BTRESn
AGPS_RSTn
VIDCC_CLK
CAMSYSCLK
MCLKREQ
MCLKREQ
BTRESn
VIDCC_CLKREQn
BT_CLK
CAMSYSCLK
CAMSYSCLK
WLAN_CLKREQ
RTCCLK
BT_CLK
PWRRSTn
System Control
VIDCC_CLKREQn
SERVICEn
ONSWAn
VDDE18
VMC18
VAUDIO26
VAD_AU
OPTOSENSE
TESTOUT
VAD
TX_ADSTR
RF_ID
SPL
SPR
VAD_AU
OPTOSENSE
TESTOUT
VAD
TX_ADSTR
RF_ID
SPL
SPR
VAD_AU
OPTOSENSE
CIF_STANDBY
CIF_STANDBY
CIF_STANDBY
CAM_RES
CAM_RES
CAM_RES
I2CDAT1
I2CDAT1
I2CDAT1
I2CCLK1
I2CCLK1
I2CCLK1
TESTOUT
VAD
TX_ADSTR
RF_ID
SPL
MICN/AUXinR
MICN/AUXinR
MICN/AUXinR
MICP/AUXinL
MICP/AUXinL
MICP/AUXinL
FM_ANTENNA
FM_ANTENNA
FM_ANTENNA
SPR
VBUS
LED_NUM
LED_CAM
OPERATION_LED
LED_NAV
LED_MUSIC
LED_NUM
LED_CAM
OPERATION_LED
LED_NAV
LED_MUSIC
LED_NUM
LED_CAM
OPERATION_LED
LED_NAV
LED_MUSIC
DCIO
CAM_LDO_EN
VCAMSD_EN
VIDCC_L1_EN
VIDCC_SDR_EN
Connectivity
VBAT
VBUS
DCIO
CAM_LDO_EN
VCAMSD_EN
VIDCC_L1_EN
VIDCC_SDR_EN
PWRRSTn
Pages 6-10
VBUS
VBAT
DCIO
VBACKUP
CAM_LDO_EN
VCAMSD_EN
VIDCC_L1_EN
VIDCC_SDR_EN
PWRRSTn
WLAN_SCLK
WLAN_SCLK
WLAN_CLKREQ
WLAN_SCLK
VMC18
VDDE18
VDIG
VAUDIO26
VBAT
VBAT
VMC18
VDDE18
VDIG
VAUDIO26
VBEAR26
WLAN_VO18
WLAN_CLKREQ
VBACKUP
WLAN_VO33
WLAN_LDO18A
WLAN_LDO30
VCAMAF28
VCAML12
VCAMSA28
VCAMIO18
VCAMSD18
VBT27
VDD_FD_18
CHARGE_LED
VDDE18
VDDE18
VDIG
VDIG
VAUDIO26
VAUDIO26
VBEAR26
VBEAR26
WLAN_VO18
WLAN_VO18
WLAN_VO33
WLAN_VO33
WLAN_LDO18A
WLAN_LDO18A
WLAN_LDO30
WLAN_LDO30
VCAMAF28
VCAMAF28
VCAML12
VCAML12
VCAMSA28
VCAMSA28
VCAMIO18
VCAMIO18
VCAMSD18
VCAMSD18
VBT27
VBT27
VDD_FD_18
VDD_FD_18
CHARGE_LED
CHARGE_LED
Power
Made for
Application & System Performance
Top
Document Nr
Revision
1222-0556 Page B1
3
1230-1858 rev. 1
58 (125)
MEASUREMENT POINTS
System Top
SEMC Troubleshooting Manual
W995
VDDE18
VDDE18
Page 3
VIDCC_CLK
BT_CLK
AGPS_CLK
WLAN_CLK
CAMSYSCLK
RTCCLK
BT_CLKREQn
VIDCC_CLKREQn
MCLKSEC
MCLK
SERVICEn
ONSWAn
WLAN_CLKREQ
BT_CLKREQn
VIDCC_CLKREQn
MCLKSEC
MCLK
SERVICEn
ONSWAn
MCLKREQ
WLAN_CLKREQ
VIDCC_CLK
BT_CLK
BT_CLK
AGPS_CLK
AGPS_CLK
WLAN_CLK
WLAN_CLK
CAMSYSCLK
CAMSYSCLK
RTCCLK
RTCCLK
MCLKREQ
MEASUREMENT POINTS
WLAN_CLKREQ
VIDCC_CLK
MCLKREQ
BT_CLKREQn
VIDCC_CLKREQn
MCLKSEC
MCLK
BTRESn
AGPS_RSTn
USB_HS_CLK
SERVICEn
PWRRSTn
ONSWAn
MEMRESn
BTRESn
BTRESn
AGPS_RSTn
AGPS_RSTn
USB_HS_CLK
USB_HS_CLK
PWRRSTn
Clocks & Resets
PWRRSTn
VDDE18
Page 4
VDDE18
MEMRESn
MEMRESn
System Memories
VDDE18
VDDE18
Made for
Application & System Performance
System Top
Document Nr
Revision
1222-0556 Page B2
3
1230-1858 rev. 1
59 (125)
MEASUREMENT POINTS
System Control - Clocks & Resets
SEMC Troubleshooting Manual
W995
VDDE18
WLAN_CLK
R2104
100Kohms
VDDE18
R2120
0ohms
N2100
BT_CLKREQn
MCLKSEC
BT_CLKREQn
1
MCLKSEC
2
R2121
4
Y
0ohms
VCC GND
R2108
100Kohms
M1608
V2101
1000-7477
N2010
APPLICATION GPIO_10
AGPS_CLK_EN
K12
R2118
VDDE18
DB3210BDT/7POPHF
1210-4190
1
R2107
100Kohms
0ohms
AGPS_CLK
R2117
100Kohms
<NM>
B1
1A
2A
D2
C1
2Y
1Y
C2
A1
1OE
2OE
B2
D1
R2124
0ohms
<NM>
GND
VCC
R2110
0ohms
VIDCC_CLK
VIDCC_CLK
<NM>
MP 79
A2
R2116
100Kohms
SN74LVC2G241YZPR
1204-8667
1
V2102
1000-7477
MEASUREMENT POINTS
VIDCC_CLKREQn
0ohms
AGPS_CLK
<NM>
MCLKSEC
N2101
R2109
100Kohms
R2126
BT_CLK
SN74LVC1G125YZPR
1200-0425
C2105
4.7uF
2
VIDCC_CLKREQn
BT_CLK
3
10ohms
V2100
RN1108FS
1000-8384
1
A
5
3
WLAN_CLKREQ
OE
<NM>
R2111
R2105
100Kohms
<NM>
WLAN_CLKREQ
WLAN_CLK
RTCCLK
RTCCLK
N2010
KAJSA_BOTTOM
SYSTEM_CONTROL_A_23_24
KAJSA_BOTTOM_SYSTEM_LEVEL
MP 1
MCLK
MCLK
MCLK_KAJSA
33
L2106
100MHz
MMZ0603D330CT
1000-2592
VDDE18
AE23
CLOCKS
MCLK
V14
RTCCLKIN
SYSCLK0 AD22
R2100
0ohms
AGPS_CLKREQn
V16
SYSCLKREQn
SYSCLK1 AB20
R2123
22ohms
SYSCLK2 AC21
R2122
22ohms
INTERRUPTS
R2102
100Kohms
GPIO_P2_BIDIR
3
AGPS_CLKREQn
R2101
MCLKREQ
RTCCLK
SP2104 SP2105
N2410
MP 76
MCLKREQ AD20
0ohms
AA24
MSACCIRQn
V17
MSAPPIRQn
R2115 1Kohms
MCLKREQ
CAMSYSCLK
CAMSYSCLK
USB_HS_CLK
USB_HS_CLK
C2103
33pF
<NM>
SP2103 SP2102
RESETS
<NM>
PWRRSTn
MAX7327AATG
1200-1951
AB19
PWRRSTn
C2104
1nF
<NM>
RESOUT0n AC22
MEMRESn
RESOUT1n AB18
AGPS_RSTn
RESOUT2n AB23
BTRESn
MEMRESn
AGPS_RSTn
BTRESn
POWER CONTROL
ACCSLEEP AB17
APPSLEEP AD21
DCON Y22
SERVICEn
SERVICEn
SERVICEn
AD23
SERVICEn
DB3210BDT/7POPHF
1210-4190
1
PWRRSTn
B2100
ONSWAn
ONSWAn
ONSWAn
XTAL1 C2
MP 81
C1
C2100
18pF 32.768Khz
1000-8271
N2000
Ericsson AB 3100
SYSTEM CONTROL
PWRRSTn
XTAL2
C2101
22pF
SYSTEM POR
E13
E14
E12
R2103
0ohms
IRQA_N
ONSWA_N
IRQB_N
ONSWB_N
PWRRST_N
ONSWC
F13
F12
F11
NC
DCON
RTC
B11 XTAL_OUT
<NM>
XTAL1
XTAL2
MP 80
A10
D11
SP2107 SP2106
CLOCK
SLEEP_A
SLEEP_B
MCLK
AB3100
1202-0639 2
VDDE18
E11
PWRREQn
D14
H13
MCLK_VERA
Made for
Application & System Performance
System Control - Clocks & Resets
Document Nr
Revision
1222-0556 Page B3
3
VDDE18
1230-1858 rev. 1
60 (125)
MEASUREMENT POINTS
System Memories
SEMC Troubleshooting Manual
W995
Even if these pins (EMIF) are left unconnected,
they are still active due to PoP interface.
N2010
KAJSA_BOTTOM_APP_EMIF_A_9_24
KAJSA_BOTTOM_SYSTEM_LEVEL
KAJSA_BOTTOM_APPLICATION
MEMORY_IF(EMIF2)
AP_D00
AP_A01 C13
NC
E13
AP_D01
AP_A02 J12
NC
J14
AP_D02
AP_A03 C14
NC
J15
AP_D03
AP_A04 C15
NC
E15
AP_D04
AP_A05 D16
NC
D15
AP_D05
AP_A06 B15
NC
E16
AP_D06
AP_A07 C16
NC
D17
AP_D07
AP_A08 B17
NC
E17
AP_D08
AP_A09 C17
NC
D18
AP_D09
AP_A10 B18
NC
E18
AP_D10
AP_A11 C18
NC
D19
AP_D11
AP_A12 C19
NC
E21
AP_D12
AP_A13/AP_SDBS0 B20
NC
E19
AP_D13
AP_A14/AP_SDBS01 C20
NC
D20
AP_D14
AP_A15/AP_SDBS1 C21
NC
E20
AP_D15
AP_A16 C22
NC
NC
AP_A17/AP_CLE C23
NC
NC
NC
NC
NC
NC
NC
N2010
NC
KAJSA_BOTTOM_SH_EMIF_A_8_24
NC
KAJSA_BOTTOM_SYSTEM_LEVEL
NC
KAJSA_BOTTOM
SHARED_MEMORY_IF(EMIF1)
NC
NC
NC
NC
NC
N2010
KAJSA_BOTTOM
DIRECT_MEMORY_A_22_24
NC
NC
KAJSA_BOTTOM_SYSTEM_LEVEL
NC
DIRECT MEMORY ACCESS
NC
NAND_WPN J16
SDTEMP J17
NC
NC
NC
DB3210BDT/7POPHF
1210-4190
1
NC
NC
NC
NC
NC
MEMRESn
NC
E4
SH_D00
SH_A01
F3
F4
SH_D01
SH_A02
H3
G4
SH_D02
SH_A03
J3
G5
SH_D03
SH_A04
J2
H5
SH_D04
SH_A05
G3
K5
SH_D05
SH_A06
K2
J4
SH_D06
SH_A07
K3
J5
SH_D07
SH_A08
L2
F5
SH_D08
SH_A09
L3
L4
SH_D09
SH_A10
M3
K4
SH_D10
SH_A11
M4
L9
SH_D11
SH_A12
N4
L5
SH_D12
SH_A13/SH_SDBS0
P3
K9
SH_D13
SH_A14/SH_SDBS01
N3
M5
SH_D14
SH_A15/SH_SDBS1
P4
N5
SH_D15
MEMRESn
SH_SDCSn
C5
SH_SDCASn
C4
SH_WEn
D4
SH_SDCLK
H4
SH_SDCKE
C3
SH_SDRASn
D3
SH_BE0n
E3
SH_BE1n
E2
DB3210BDT/7POPHF
1210-4190
1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
AP_A18/AP_ALE D21
NC
NC
AP_A19 D23
NC
NC
AP_A20 D22
NC
NC
AP_A21 E23
NC
NC
AP_A22 C24
NC
NC
AP_A23 D24
NC
NC
AP_A24 C25
NC
NC
AP_A25 E24
NC
NC
AP_A26/AP_CRE D25
NC
NC
AP_CLK E12
NC
NC
AP_SDCLK D11
NC
AP_FBCLK D12
NC
AP_SDCKEN0 D14
NC
AP_SDCKEN1
VDDE18
E5
NC
NC
NC
ADVn/AP_SDRAS C12
NC
NC
AP_OEn/RE/AP_SDCAS B11
NC
NC
AP_CS0n J10
NC
AP_CS1n C10
NC
AP_CS2n E11
NC
R2112
100Kohms
<NM>
R2113
2.2Kohms
AP_CS3n
D7
MEASUREMENT POINTS
E14
NC
NC
AP_BE0n D13
NC
D10
AP_NFIF_READY
AP_BE1n J11
NC
C11
AP_WAITn
AP_WEn B12
NC
DB3210BDT/7POPHF
1210-4190
1
Kajsa PoP MCP Memory
N2020
POP Symbol
POP_symbol
1
NC
This symbol is placed here to include MCP memory in BOM
Electrical inferface can be seen on page B05
KAL00900MM-AJ55_POP
1205-5912 1
VDDE18
VDDE18
Made for
Application & System Performance
System Memories
Document Nr
Revision
1222-0556 Page B4
3
1230-1858 rev. 1
61 (125)
MEASUREMENT POINTS
System PoP IF
SEMC Troubleshooting Manual
W995
Kajsa Pop Top and Memory PoP connection
Not to be included in packaging
TOP_SH_DATA_BUS
TOP_APPLICATION_DATA_BUS
N2020
N2010
KAJSA_TOP_SH_EMIF_B_1_5
KAL00900MX-AJ55_MCP_POP_SDRAM_EMIF1
Kajsa-PoP_top-SYSTEM-LEVEL
2GbitNANDx8+128Mbitx16+512MbitSDRAMx16
T_B7
SH_D00
SH_A01
T_T20
TOP_SH_A01
T20
SDRAM_128_A0
SDRAM_128_DQ0
B7
TOP_SH_D00
T_A6
SH_D01
SH_A02
T_U21
TOP_SH_A02
U21
SDRAM_128_A1
SDRAM_128_DQ1
A6
TOP_SH_D01
TOP_SH_D02
T_B6
SH_D02
SH_A03
T_U20
TOP_SH_A03
U20
SDRAM_128_A2
SDRAM_128_DQ2
B6
TOP_SH_D02
TOP_SH_D03
T_A5
SH_D03
SH_A04
T_V21
TOP_SH_A04
V21
SDRAM_128_A3
SDRAM_128_DQ3
A5
TOP_SH_D03
SH_D04
SH_A05
T_V20
SDRAM_128_A4
SDRAM_128_DQ4
B5
SH_D05
SH_A06
T_W21
TOP_SH_A06
W21
SDRAM_128_A5
SDRAM_128_DQ5
B4
TOP_SH_D05
SH_D06
SH_A07
T_Y18
TOP_SH_A07
Y18
SDRAM_128_A6
SDRAM_128_DQ6
A4
TOP_SH_D06
SH_D07
SH_A08
T_AA19
TOP_SH_A08
AA19
SDRAM_128_A7
SDRAM_128_DQ7
A3
TOP_SH_D07
SH_D08
SH_A09
T_Y17
TOP_SH_A09
Y17
SDRAM_128_A8
SDRAM_128_DQ8
C1
TOP_SH_D08
SH_D09
SH_A10
T_AA18
TOP_SH_A10
AA18
SDRAM_128_A9
SDRAM_128_DQ9
F2
TOP_SH_D09
SH_D10
SH_A11
T_Y16
TOP_SH_A11
Y16
SDRAM_128_A10
SDRAM_128_DQ10
F1
TOP_SH_D10
SH_D11
SH_A12
T_AA17
SDRAM_128_A11
SDRAM_128_DQ11
G2
SH_D12
SH_A13
T_Y15
TOP_SH_A13
Y15
NC_1
SDRAM_128_DQ12
H1
TOP_SH_D12
SH_D13
SH_A14/SH_SDBS01
T_D1
TOP_SH_BA0
D1
SDRAM_128_BA0
SDRAM_128_DQ13
J2
TOP_SH_D13
SH_D14
SH_A15/SH_SDBS1
T_E1
SDRAM_128_BA1
SDRAM_128_DQ14
J1
TOP_SH_D14
SDRAM_128_DQ15
K2
TOP_SH_D15
T_B5
TOP_SH_D05
T_B4
TOP_SH_D06
T_A4
TOP_SH_D07
T_A3
TOP_SH_D08
T_C1
TOP_SH_D09
T_F2
TOP_SH_D10
T_F1
TOP_SH_D11
T_G2
TOP_SH_D12
T_H1
TOP_SH_D13
T_J2
TOP_SH_D14
T_J1
TOP_SH_D15
T_K2
TOP_SH_A05
TOP_SH_A12
TOP_SH_BA1
V20
AA17
E1
SH_D15
_
SH_SDCSn
T_N21
TOP_SDRAM_CS_N
N21
SH_SDCASn
T_R21
TOP_SDRAM_CAS_N
R21
T_R20
TOP_SDRAM_WE_N
R20
SDRAM_128_WEn
T_T21
TOP_SDRAM_CLK
T21
SDRAM_128_CLK
SH_SDCKE
T_M21
TOP_SDRAM_CKE
M21
SDRAM_128_CKE
SH_SDRASn
T_P20
TOP_SDRAM_RAS_N
P20
SDRAM_128_RASn
SH_BE0n
T_D2
TOP_SDRAM_BE0_N
D2
SH_BE1n
T_E2
TOP_SDRAM_BE1_N
E2
TOP_SH_D04
TOP_SH_D11
TOP_AP_D00
T_P1
AP_D00
AP_A01
T_A14
TOP_AP_A01
A14
SDRAM_512_A0d
SDRAM_512_DQ0
P1
TOP_AP_D00
TOP_AP_D01
T_P2
AP_D01
AP_A02
T_B15
TOP_AP_A02
B15
SDRAM_512_A1d
SDRAM_512_DQ1
P2
TOP_AP_D01
TOP_AP_D02
T_R1
AP_D02
AP_A03
T_A15
TOP_AP_A03
A15
SDRAM_512_A2d
SDRAM_512_DQ2
R1
TOP_AP_D02
TOP_AP_D03
T_R2
AP_D03
AP_A04
T_B16
TOP_AP_A04
B16
SDRAM_512_A3d
SDRAM_512_DQ3
R2
TOP_AP_D03
TOP_AP_D04
T_T1
AP_D04
AP_A05
T_A16
TOP_AP_A05
A16
SDRAM_512_A4d
SDRAM_512_DQ4
T1
TOP_AP_D04
TOP_AP_D05
T_T2
AP_D05
AP_A06
T_B17
TOP_AP_A06
B17
SDRAM_512_A5d
SDRAM_512_DQ5
T2
TOP_AP_D05
TOP_AP_D06
T_U1
AP_D06
AP_A07
T_A17
TOP_AP_A07
A17
SDRAM_512_A6d
SDRAM_512_DQ6
U1
TOP_AP_D06
TOP_AP_D07
T_U2
AP_D07
AP_A08
T_B18
TOP_AP_A08
B18
SDRAM_512_A7d
SDRAM_512_DQ7
U2
TOP_AP_D07
TOP_AP_D08
T_Y5
AP_D08
AP_A09
T_A18
TOP_AP_A09
A18
SDRAM_512_A8d
SDRAM_512_DQ8
Y5
TOP_AP_D08
TOP_AP_D09
T_AA6
AP_D09
AP_A10
T_A19
TOP_AP_A10
A19
SDRAM_512_A9d
SDRAM_512_DQ9
AA6
TOP_AP_D09
TOP_AP_D10
T_Y6
AP_D10
AP_A11
T_C21
TOP_AP_A11
C21
SDRAM_512_A10d
SDRAM_512_DQ10
Y6
TOP_AP_D10
TOP_AP_D11
T_AA7
AP_D11
AP_A12
T_D20
TOP_AP_A12
D20
SDRAM_512_A11d
SDRAM_512_DQ11
AA7
TOP_AP_D11
TOP_AP_D12
T_Y7
AP_D12
AP_A13
T_D21
TOP_AP_A13
D21
SDRAM_512_A12d
SDRAM_512_DQ12
Y7
TOP_AP_D12
TOP_AP_D13
T_AA9
AP_D13
NC_1
T_E20
TOP_AP_A14
E20
NC_2
SDRAM_512_DQ13
AA9
TOP_AP_D13
TOP_AP_D14
T_Y9
AP_D14
AP_A14/AP_SDBS01
T_L21
TOP_AP_A15
L21
BA0d
SDRAM_512_DQ14
Y9
TOP_AP_D14
TOP_AP_D15
T_AA10
AP_D15
NC_2
T_E21
TOP_AP_A16
E21
NC_3
SDRAM_512_DQ15
AA10
TOP_AP_D15
AP_A15/AP_SDBS1
T_L20
TOP_AP_A17
L20
BA1d
NAND_Ry/By_N
B14
SDRAM_128_CASn
SH_WEn
AP_A18/AP_ALE
T_F20
TOP_NAND_ALE
F20
NAND_ALE
AP_A17/AP_CLE
T_A12
TOP_NAND_CLE
A12
NAND_CLE
NC_3
T_F21
TOP_AP_A18
F21
NC_4
NC_4
T_B12
TOP_AP_A19
B12
NC_5
AP_A16
T_G20
TOP_NAND_IO0
G20
NAND_IO0
AP_A19
T_G21
TOP_NAND_IO1
G21
NAND_IO1
AP_A20
T_H20
TOP_NAND_IO2
H20
NAND_IO2
AP_A21
T_H21
TOP_NAND_IO3
H21
NAND_IO3
AP_A22
T_J20
TOP_NAND_IO4
J20
NAND_IO4
AP_A23
T_J21
TOP_NAND_IO5
J21
NAND_IO5
AP_A24
T_K20
TOP_NAND_IO6
K20
NAND_IO6
AP_A25
T_K21
TOP_NAND_IO7
K21
NAND_IO7
AP_A26/AP_CRE
T_M20
TOP_NAND_RE_N
M20
NAND_REn
NC_5
T_B13
TOP_AP_CLK
B13
NC_6
AP_SDCLK
T_M2
TOP_AP_SDCLK
M2
SDRAM_512_CLK
SDRAM_128_LDQM
SDRAM_128_UDQM
KAL00900MX-AJ55
1205-5912_POP
1
DB3210BDT/7POPHF-TOP
1210-4190_TOP
1
TOP_VDD
N2020
N2010
KAL00900MX-AJ55_MCP_POP_VMEM_POWER
KAJSA_TOP_POWER_B_4_5
Kajsa-PoP_top-POWER
2GbitNANDx8+128MbitSDRAMx16+512MbitSDRAMx16
POWER
GND_MEM
T_A2
TOP_GND_MEM_00
A2
VSS_1
GND_MEM
T_A9
TOP_GND_MEM_01
A9
VSSQ_1
F_VDD
GND_MEM
T_B21
TOP_GND_MEM_02
B21
F_VDD
GND_MEM
T_C2
TOP_GND_MEM_03
C2
F_VDD
GND_MEM
T_C20
TOP_GND_MEM_04
C20
TOP_VDD_MEM_00
T_A7
VDD_Q
TOP_VDD_MEM_01
T_A10
VDD_Q
TOP_VDD_MEM_02
T_A20
TOP_VDD_MEM_03
T_B1
TOP_VDD_MEM_04
T_B2
VDDMEMORIES
VDDQ_1
A7
TOP_VDD_MEM_00
VDDQ_2
A10
TOP_VDD_MEM_01
VSS_2
VDD_1
A20
TOP_VDD_MEM_02
VSSQ_2
VDD_2
B1
TOP_VDD_MEM_03
VDD_3
B2
TOP_VDD_MEM_04
VSS_N_1
TOP_VDD_MEM_05
T_B3
VDD_Q
GND_MEM
T_G1
TOP_GND_MEM_05
G1
VSSQ_3
VDDQ_3
B3
TOP_VDD_MEM_05
TOP_VDD_MEM_06
T_B19
VCC_N
GND_MEM
T_K1
TOP_GND_MEM_06
K1
VSSQ_4
VCC_N_1
B19
TOP_VDD_MEM_06
TOP_VDD_MEM_07
T_H2
VDD_Q
GND_MEM
T_N1
TOP_GND_MEM_07
N1
VSSQ_5
VDDQ_4
H2
TOP_VDD_MEM_07
TOP_VDD_MEM_08
T_L1
VDD_Q
GND_MEM
T_W1
TOP_GND_MEM_08
W1
VSS_3
VDDQ_5
L1
TOP_VDD_MEM_08
TOP_VDD_MEM_09
T_L2
F_VDD
GND_MEM
T_W20
TOP_GND_MEM_09
W20
VSS_4
VDD_4
L2
TOP_VDD_MEM_09
TOP_VDD_MEM_10
T_N2
VDD_Q
GND_MEM
T_Y1
TOP_GND_MEM_10
Y1
VSS_5
VDDQ_6
N2
TOP_VDD_MEM_10
TOP_VDD_MEM_11
T_P21
F_VDD
GND_MEM
T_Y2
TOP_GND_MEM_11
Y2
VSS_6
VDD_5
P21
TOP_VDD_MEM_11
TOP_VDD_MEM_12
T_W2
F_VDD
GND_MEM
T_Y3
TOP_GND_MEM_12
Y3
VSS_7
VDD_6
W2
TOP_VDD_MEM_12
TOP_VDD_MEM_13
T_Y13
F_VDD
GND_MEM
T_Y8
TOP_GND_MEM_13
Y8
VSS_N_2
VDD_7
Y13
TOP_VDD_MEM_13
TOP_VDD_MEM_14
T_Y19
F_VDD
GND_MEM
T_Y10
TOP_GND_MEM_14
Y10
VSS_8
VDD_8
Y19
TOP_VDD_MEM_14
TOP_VDD_MEM_15
T_AA2
F_VDD
GND_MEM
T_Y14
TOP_GND_MEM_15
Y14
VSS_9
VDD_9
AA2
TOP_VDD_MEM_15
TOP_VDD_MEM_16
T_AA8
VCC_N
GND_MEM
T_Y20
TOP_GND_MEM_16
Y20
VSS_10
VCC_N_2
AA8
TOP_VDD_MEM_16
TOP_VDD_MEM_17
T_AA20
F_VDD
GND_MEM
T_Y21
TOP_GND_MEM_17
Y21
VSS_11
VDD_10
AA20
TOP_VDD_MEM_17
DB3210BDT/7POPHF-TOP
1210-4190_TOP
1
T_B14
AP_SDCKE0
T_V2
TOP_AP_SDCKE
V2
SDRAM_512_CKE
AP_SDRAS/ADVn
T_AA14
TOP_SDRAS_N_1
AA14
SDRAM_512_RASn
NC_6
T_Y11
TOP_SDRAS_N_2
Y11
NC_7
NC_7
T_A11
TOP_SDCAS_N_1
A11
NC_8
NC_8
T_Y12
TOP_SDCAS_N_2
Y12
NC_9
AP_SDCAS/AP_RE/AP_OEn
T_AA15
TOP_SDCAS_N_3
AA15
SDRAM_512_CASn
T_AA12
TOP_NAND_CE_N
AA12
NAND_CEn
NC_9 T_AA11
TOP_AP_CS1_N
AA11
NC_10
T_N20
TOP_AP_CS2_N
N20
SDRAM_512_CSn
AP_BE0n
T_Y4
TOP_AP_BE0_N
Y4
SDRAM_512_LDQM
AP_BE1n
T_AA3
TOP_AP_BE1_N
AA3
SDRAM_512_UDQM
NC_10
T_A13
TOP_AP_WE_N
A13
NC_11
AP_WEn
T_V1
TOP_AP_WE2_N
V1
SDRAM_512_WEn
NC_11
T_B11
TOP_DMS_4
B11
NC_12
AP_WAITn
T_AA13
TOP_NAND_WE_N
AA13
NAND_WEn
AP_NFIF_READY
AP_CS0n
AP_CS2n
KAL00900MX-AJ55
1205-5912_POP
1
DB3210BDT/7POPHF-TOP
1210-4190_TOP
1
KAL00900MX-AJ55
1205-5912_POP
1
N2020
APPLICATIONMEMORYIF(EMIF2)
KAJSA_APPLICATION_MEMORY_IF(EMIF2)
SDRAM_128_CSn
SH_SDCLK
2GbitNANDx8+128Mbitx16+512MbitSDRAMx16
Kajsa-PoP_top-SYSTEM-LEVEL
MEASUREMENT POINTS
TOP_SH_D00
TOP_SH_D01
TOP_SH_D04
KAL00900MX-AJ55_MCP_POP_NAND_EMIF2
KAJSA_TOP_AP_EMIF_B_2_5
SHAREDMEMORYIF(EMIF1)
KAJSA_SHARED_MEMORY_IF(EMIF1)
N2020
N2010
TOP_NAND_Ry_By_N
KAL00900MX-AJ55_MCP_POP_UNUSED
N2010
KAJSA_TOP_UNUSED_B_5_5
NC
T_A1
TOP_NC_1
A1
NC_13
NC
T_A21
TOP_NC_2
A21
NC_14
NC
T_M1
TOP_NC_3
M1
NC_15
NC
T_AA1
TOP_NC_4
AA1
NC_16
NC
T_AA4
TOP_NC_5
AA4
NC_17
NC T_AA21
TOP_NC_6
AA21
NC_18
NC T_AA16
TOP_NC_7
AA16
NC_19
T_AA5
TOP_NC_8
AA5
NC_20
NC
DB3210BDT/7POPHF-TOP
1210-4190_TOP
1
KAL00900MX-AJ55
MCP_POP_DIRECT_MEMORY_SIGNALS
N2010
Kajsa-PoP_top-NOT_USED
UNUSED
N2020
2GbitNANDx8+128Mbitx16+512MbitSDRAMx16
UNUSED
KAL00900MX-AJ55
1205-5912_POP
1
KAJSA_TOP_DIRECT_MEMORY_SIGNALS_B_3_5
2GbitNANDx8+128Mbitx16+512MbitSDRAMx16
Kajsa-PoP_top-SYSTEM-LEVEL
DirectMemorySignals
DIRECT_MEMORY_SIGNALS
NC_12
T_A8
TOP_DMS_1
A8
NC_21
NC_13
T_B9
TOP_DMS_2
B9
NC_22
NC_14 T_B10
TOP_DMS_3
B10
NC_23
TOP_NAND_WP_N
B8
NAND_WPn
TOP_DMS_5
B20
NC_24
NAND_WPn
T_B8
SDTEMP T_B20
DB3210BDT/7POPHF-TOP
1210-4190_TOP
1
Made for
Application & System Performance
System PoP IF
Document Nr
Revision
1222-0556 Page B5
3
KAL00900MX-AJ55
1205-5912_POP
1
1230-1858 rev. 1
62 (125)
MEASUREMENT POINTS
Power Top
SEMC Troubleshooting Manual
W995
Page 10
VBAT
WLAN_VO18
WLAN_SCLK
WLAN_CLKREQ
WLAN_SCLK
WLAN_SCLK
WLAN_CLKREQ
WLAN_VO33
WLAN_CLKREQ WLAN_LDO18A
WLAN_LDO30
WLAN_VO18
WLAN_VO33
WLAN_LDO18A
WLAN_LDO30
WLAN_VO18
WLAN_VO33
WLAN_LDO18A
WLAN_LDO30
Power WLAN
VBAT
VIDCC_SDR_EN
PWRRSTn
CAM_LDO_EN
VCAMSD_EN
Page 8
VDDE18
VCAMAF28
VCORE18
VCAMSA28
VIDCC_L1_EN
VIDCC_SDR_EN
VIDCC_SDR_EN
PWRRSTn
PWRRSTn
CAM_LDO_EN
VCAMSD18
VCAMIO18
VCAML12
VDD_FD_18
VCAMSD18
VCAMAF28
VCAMSA28
VCAMIO18
VCAML12
VDD_FD_18
VCAMSD18
VCAMAF28
MEASUREMENT POINTS
VIDCC_L1_EN
VIDCC_L1_EN
VBAT
VCAMSA28
VCAMIO18
VCAML12
VDD_FD_18
CAM_LDO_EN
VCAMSD_EN
VCAMSD_EN
Power Imaging
Page 9
VDDE18
VANA25
VCORE18
VCORE12
VDDE18
VDDE18
VDDE18
VDDE18
VANA25
VCORE18
VCORE12
Power Asics
Page 7
VBUS
DCIO
VBUS
DCIO
VBUS
DCIO
VBAT
VDDE18
VANA25
VCORE18
VCORE12
VMC18
VAUDIO26
VBT27
VDIG
VBEAR26
VBACKUP
CHARGE_LED
VBAT
VBAT
VDDE18
VDDE18
VBAT
VDDE18
VANA25
VCORE18
VCORE12
VMC18
VAUDIO26
VBT27
VDIG
VBEAR26
VBACKUP
CHARGE_LED
VMC18
VAUDIO26
VBT27
VDIG
VBEAR26
VBACKUP
CHARGE_LED
Regulators & Charging
Made for
Application & System Performance
Power Top
Document Nr
Revision
1222-0556 Page B6
3
1230-1858 rev. 1
63 (125)
MEASUREMENT POINTS
Power - Regulators & Charging
SEMC Troubleshooting Manual
W995
VDDE18 VANA25
SP2200
MP 23
Ericsson AB 3100
POWER
VBAT
TP2201
MP 26
LDO REGULATORS
(+)
K14
MP 104
MP 103
TP2202
C2202
22pF
C2203
3.3pF
F14
C2200
33pF
<NM>
BDATA
2
M13
Z1
N14
1
C
TP2204
Z2
V2200
DF2S6.8FS
Z4
(-)
C2204
10uF
2
A
Z3
1
M1608
VMC18
0ohms <NM>
VAUDIO26
R2242
0ohms <NM>
VANA25
R2243
0ohms <NM>
VDDE18
VBAT_B
LDOG
1.5 - 2.85V
LDOD
2.65V
LDOG_OUT
VBAT_E
LDOF
1.05 - 2.5V
LDOE
0.9 - 2.8V
LDOF_OUT
VBAT_F
LDOH
1.2 - 2.75V
LDOK
1.8 - 2.75V
M1608
LDOE_OUT
LDOH_OUT
LDOK_OUT
LDOC
2.65V
LDOC_OUT
LPREG
2V
LDOLP_OUT
VBAT_G
C2205
10uF
LDOD_OUT
MP 21
VMC18
VAUDIO26
VANA25
VDDE18
VBT27
R2245
0ohms <NM>
VDIG
R2246
0ohms <NM>
VBEAR26
VBT27
VDIG
VBEAR26
MP 27
L13
C2206
4.7uF
L12
C2210
2.2uF
C2208
1uF
M1608
M1005
C2212
2.2uF
M1005
R2204
R2207
M1005
0ohms
VBACKUP
4.7Kohms
G13
<NM>
+
X2201
3
0ohms <NM>
R2241
MP 25
N2000
BATTERY
CONNECTOR
R2247
G14
C2207
2.2uF
L14
C2211
2.2uF
C2209
2.2uF
M1005
M1005
C2233
220uF
C2213
1uF
M1005
M1005
M14
N12
D13
BUCK REGULATOR
B12
CSS5005-2P01E
1206-2937
2
MOD1
E1
BUCK_FB
D1
VBAT_C
Buck
0.9 - 1.8V
5%
VBUCK
VSS_BUCK
VBAT
MP 44
C1
B1
M1608
MP 83
R2200
25mohms
C2215
100nF
MP 11
L2200
M2012
VCORE12
VCORE12
NR3012T4R7M
1200-2214
C2221
68pF
C2216
100nF
C2217
10uF
M1608
MEASUREMENT POINTS
L2201
BLM18PG121SN1
1000-0118
AB3100
1202-0639 2
C2219
10uF
C2218
10uF
V2201
1001-0073
M1608
C2220
100nF
M1608
N2000
Ericsson AB 3100
POWER
BATTERY UART
A11
BDATA
BAT_GND
FUEL GAUGE
J14
C2225
47pF
16V
GND
J13
FGSENSEP
FGSENSEN
CHARGER CONTROL
G2
H2
R2201
H1
100mohms
M1005
H3
J2
DCIO
F1
DCIO
D8 D3
V2202
V2202
4 S
1 S
6 D 7 D
E2
C2232
100nF
16V
<NM>
F3
M1005
1200-0145 1
FDMA1027P
1200-0145 1
FDMA1027P
5G
2 G
G1
C2222
1uF
25V
C2224
1uF
C2223
100nF
M1608
VBAT_D
TRICKLE
CHARGE_LED
F2
CHSENSEP
CHREG
DCIO_INT
DCIO
VBUS
VBAT_H
VDD_REF
AB3100
1202-0639 2
M1005
VBAT
VBUS
VBUS
R2202
CHARGE_LED
CHSENSEN
VANA25
0ohms
<NM>
MP 9
N2200
M1005
DC-DC CONVERTER
N2000
VDDE18
5
Ericsson AB 3100
POWER
4
IO LEVELS
A12
C2227
100nF
VDD_IO
C2228
10uF
TEST
B10
A2
D12
2
SPARE1
M1608
C2230
10uF
6
VIN
SW
1
GND
M1608
TPS62293DRV
1213-9811
1
2.2uH
VCORE18
1215-3670 1
EN
MODE
L2202
VCORE18
M2520
FB
SLUG
3
7
C2231
10uF
M1608
C2229
2.2uF
M1005
SPARE2
TEST
REF
A13
A14
C2226
1uF
M1005
R2203
100Kohms
VREF
IREF
AB3100
1202-0639 2
VBAT
VBAT
Made for
Application & System Performance
Power - Regulators & Charging
Document Nr
Revision
1222-0556 Page B7
3
1230-1858 rev. 1
64 (125)
MEASUREMENT POINTS
Power - Imaging
Camera Power
VDD_L0
MP202 Power
2
C2290
220nF
1
3
C2240
2.2uF
MP 112
CE
VCAMAF28
IN
OUT
<NM>
GND
VCORE18
C2241
2.2uF
MP 108
M1005
VIDCC_L1_EN
R2222 4.7Kohms
33nF
2
VDD
6
CE2
VOUT2
1
5
CE1
VOUT1
3
7
C2242
2.2uF
0ohms
3
<NM>
N2206
MP 110
TP2211
GND_SLUG
C2254
100nF
VDD_L1
CE
1.2
C2271
1uF
VCAMSA28
IN
VDD_L1
<NM>
GND
C2255
100nF
MP 6
C2274
1uF
RP102Z121D-TR-F
1
1201-9681
M1005
0ohms
R2218
4
OUT
M1005
C2256
100nF
L2213
BLM15HD182SN1J
1200-0317
0ohms
R2230
L0VDD
C5
L1VDD
C10
L1VDD
E3
L1VDD
E11
L1VDD
E12
L1VDD
F13
L1VDD
K3
L1VDD
K11
L1VDD
K12
L1VDD
M5
L1VDD
M10
L1VDD
PLL_SUPPLY
M1005
G2
PLLVDD
H2
PLLVDD
A5
IOVDD
A10
IOVDD
<NM>
4
GND
C2253
100nF
N2210
2
VIDCC_L1_EN
1
R2231
L4
L1_CORE_SUPPLY
VCAMIO18
TP2212
VBAT
L0VDD
C2252
100nF
0ohms
R2224
4
D11
VDD_L1
TP2210
RP102Z281D-TR-F
1
1201-9680
M1005
C2246
MP202_POWER
N2205
R2226 15Kohms
Start-up delay of VCAMAF28
N2500
L0_CORE_SUPPLY
VBAT
MP 78
SEMC Troubleshooting Manual
W995
VDDE18
M1005
Start-up delay of VCAMIO18
C2244
2.2uF
R5323K022B-TR
1201-6517
M1005
C2243
2.2uF
IO_SUPPLY
M1005
VCORE18
N2214
LOAD SWITCH
R2211 33Kohms
VIDCC_SDR_EN
C2287
33nF
VIDCC_SDR_EN
R2223
100Kohms
Start-up delay of VCAMSA28
A2
VIN
VOUT
B2
ON
GND
C2251
1uF
M1005
C2257
1uF
VSDR18
M1005
A1
B1
R2219
R2213
0ohms
<NM>
0ohms
<NM>
VDDE18
N2213
IOVDD
IOVDD
E1
IOVDD
E2
TPS22902BYFPR
1212-7867
1
C2260
100nF
C2259
100nF
C2261
100nF
IOVDD
E13
IOVDD
E14
IOVDD
VCAML12
K1
IOVDD
K2
IOVDD
K13
IOVDD
K14
IOVDD
N5
IOVDD
N10
IOVDD
P5
IOVDD
P10
IOVDD
MAX8640
6
C2248
2.2uF
M1005
CAM_LDO_EN
CAM_LDO_EN
IN
1
LX
3
OUT
2
GND2
5
GND5
4
SHDN
L2212 1uH
1215-2809
M2012
R2229
1
0ohms
C2262
100nF
<NM>
M1005
VSDR18
VCORE18
3
PWRRSTn
4
2
VCORE18
N2211
LOAD SWITCH
VCAMSD_EN
VCAMSD_EN
C2277
1uF
MP 106
A2
VIN
VOUT
B2
ON
GND
TP2214
A1
B1
R2221
M1005
VCAMSD18
SDRAM_SUPPLY
N2212
MP 8
PWRRSTn
MP 12
C2264
100nF
<NM>
C2249
2.2uF
MAX8640ZELT12 1.2V
1208-4678 1
R2210
100Kohms
C2263
100nF
CE
VDD
GND
MEASUREMENT POINTS
TP2213
B5
B10
MP 11
MP 107
VBAT
C2258
100nF
VDD_L0
1.2V
VOUT
SLUG
RP104K121D-TR
1215-2684 1
R2232
1
C2265
100nF
0ohms
C2266
100nF
C2267
100nF
<NM>
5
SDRVDD
C9
SDRVDD
D6
SDRVDD
D9
SDRVDD
F4
SDRVDD
F11 SDRVDD
MP 10
C2278
1uF
C6
J4
M1005
SDRVDD
J11 SDRVDD
0ohms
C2268
100nF
C2269
100nF
<NM>
C2270
100nF
<NM>
L5
SDRVDD
L6
SDRVDD
L9
SDRVDD
L10 SDRVDD
R2212
100Kohms
C2250
2.2uF
TPS22902BYFPR
1
1212-7867
M9
SDRVDD
M1005
MP202
1200-1414
1
Flash LED Protection Circuit Power
VBAT
N2215
N2010
APPLICATION GPIO_03
T18
3
FLASH_PROT_EN
DB3210BDT/7POPHF
1210-4190
1
4
2
C2247
1uF
M1005
CE
VDD_FD_18
1.8V
VDD
VOUT
GND
SLUG
RP103K181D-TR
1201-6460
1
MP 85
0ohms
R2216
1
5
C2273
1uF
<NM>
M1005
VCAMSD18
VCAMSA28
VCAMIO18
VCAML12 VCAMAF28 VDD_FD_18
VDD_FD_18
VCAMAF28
VCAML12
VCAMIO18
VCAMSA28
VCAMSD18
VBAT
VBAT
VDDE18
VCORE18
VDDE18
VCORE18
Made for
Application & System Performance
Power - Imaging
Document Nr
Revision
1222-0556 Page B8
3
1230-1858 rev. 1
65 (125)
MEASUREMENT POINTS
Power - ASICs
SEMC Troubleshooting Manual
W995
N2000
Ericsson AB 3100
POWER
VDDE18
B2
VDD_1v8
GNDE
M16
D6
VDDCORE(logic)
B4
VDD_1v8
GNDE
N16
D7
N2
VDD_1v8
GNDE
P16
D9
P2
VDD_1v8
GNDE
R16
D10
AA2
VDD_1v8
GNDE
T16
E4
AE4
VDD_1v8
GNDE
K17
E5
AE10 VDD_1v8
GNDE
P17
E6
AE21 VDD_1v8
GNDE
U17
E7
AB25 VDD_1v8
GNDE
J18
E8
R25
VDD_1v8
GNDE
P18
E9
N25
VDD_1v8
GNDE
V18
E10
J25
VDD_1v8
F4
G25
VDD_1v8
F5
B22
VDD_1v8
F6
B13
VDD_1v8
F7
B10
VDD_1v8
F8
W2
VDD_1v8
F9
VDD_1v2
KAJSA_BOTTOM_VDD_IO_POWER_A_4_24
KAJSA_POWER
P10
GND
L11
M25
B23
VDD
VDD
GND
P11
GND
R11
F10
T11
B21
VDD
GND
B19
VDD
GND
L12
T12
B16
VDD
GND
B14
VDD
GND
J13
K13
B7
VDD
GND
K25
VDD
GND
L13
GND
T13
GND
U13
GND
V13
GND
L14
GND
T14
GND
L15
GND
T15
GND
L16
GND_DIG_PLL
U10
M1005
C2331
GND
VDD
DB3210BDT/7POPHF
1210-4190
1
G3
G4
100nF
VDD
T25
C2329
Y25
100nF
V9
C2330
GND
G5
G6
100nF
AA25 VDD
C2327
P9
100nF
<NM>
100nF C2328
K10
GND
C2325
GND
100nF
VDD
AE22 VDD
AE9
C2326
VDD
100nF
GND
J9
C2323
AB6
100nF
GND
AE5
C2324
VDD
AB2
100nF
GND AB21
C2321
GND
VDD
100nF
VDD
T2
C2322
F22
M2
100nF
E6
C2320
GND
1uF
VDD_IO
VDD
VDD_1V8
G7
G8
G9
G10
G11
G12
H4
H5
H6
H7
VSS1
VSS35
VSS2
VSS36
VSS3
VSS37
VSS4
VSS38
VSS5
VSS39
VSS6
VSS40
VSS7
VSS41
VSS8
VSS42
VSS9
VSS43
VSS10
VSS44
VSS11
VSS45
VSS12
VSS46
VSS13
VSS47
VSS14
VSS48
VSS15
VSS49
VSS16
VSS50
VSS17
VSS51
VSS18
VSS52
VSS19
VSS53
VSS20
VSS54
VSS21
VSS55
VSS22
VSS56
VSS23
VSS57
VSS24
VSS58
VSS25
VSS59
VSS26
VSS60
VSS27
VSS61
VSS28
VSS62
VSS29
VSS63
VSS30
VSS64
VSS31
VSS65
VSS32
VSS66
VSS33
VSS67
H8
H9
H10
H11
H12
J4
J5
J6
J7
J8
J9
J10
J11
K5
K6
K7
K8
K9
MEASUREMENT POINTS
KAJSA_BOTTOM_POWER
N2010
H2
D5
KAJSA_POWER
DB3210BDT/7POPHF
1210-4190
1
VCORE12
D4
KAJSA_BOTTOM_1_8V_POWER_A_2_24
KAJSA_BOTTOM_1_2V
POWER_A_1_24
AC20
GROUND
N2010
N2010
K10
K11
L4
L5
L6
L7
L8
L9
L10
L11
M6
M8
M9
M11
M12
VSS34
VCORE18
AB3100
1202-0639
2
_
W25
VDD_DIG_PLL
C2314
KAJSA_BOTTOM_VMEM_POWER
100nF
C2312
100nF
KAJSA_BOTTOM
VMEM_POWER_A_24_24
N2010
VANA25
KAJSA_BOTTOM_ANALOG
POWER_A_3_24
VCORE12
100nF
C2313
C2311
100nF
100nF
C2310
C2309
100nF
C2306
100nF
C2307
<NM>
100nF C2308
100nF
C2304
100nF
C2305
C2302
C2303
100nF
100nF
M1005
100nF
1uF
C2301
N2010
DB3210BDT/7POPHF
1210-4190
1
KAJSA_BOTTOM_2.5V_POWER
AB7
VDDIO_2v5
VDDIO
VSSCO_PLL_1_2 AD18
AD2 FVDD
AC18
VDDCO_PLL_3_4
VSSCO_PLL_3_4 AD17
AE2 FVDD
AE16
VCC_AD1
VSS_AD1 AD16
AE3 FVDD
AE14
VCC_AD2
VSS_AD2 AE15
AD25 FVDD
AB15
VDDAD
VSSDA AB10
V25 FVDD
VCCN
AE24
AC11
VCCDA
GNDAD AB14
U25 FVDD
VCCN
AE25
AC12
VCCGPAD
VSSGPAD AB12
P24 FVDD
VSSCOMMON AE13
P25 FVDD
B25 VDDQ
C2350
C2351
100nF
U24 FVDD
V24 FVDD
DB3210BDT/7POPHF
1210-4190
1
C2352
100nF
100nF
C2348
M1005
100nF
<NM>
100nF C2349
DB3210BDT/7POPHF
1210-4190 1
C2346
GNDE_ANA AC17
C2347
VDD_ANA
100nF
VDDCO_AF
C2345
C2343
100nF
AE12
C2344
C2341
100nF
C2342
100nF
C2340
VDDQ
VDDCO_PLL_1_2
100nF
AE19
33nF
VDDQ
G2
E25 VDDQ
100nF
PLL_PG_416_FILTVDD
C2354
100nF
AE20
100nF
PLL_PG_416_VCONT
M1005
C2339
C2337
33nF
100nF
C2353
100nF
AE17
1uF
PLL_26_VCONT
PLL_26_FILTVDD AE18
C2338
C2336
PLL_FILTER
VDDQ
F2
AC19
R2
KAJSA_BOTTOM_PLL
C2
MEMORY POWER
VDDIO_2v5_PLL
2.2uF
KAJSA_BOTTOM_PLL_A_15_24
VDDQ
AD19
VDD_ANALOG
N2010
D2
DB3210BDT/7POPHF
1210-4190
1
VCORE18
VANA25
Made for
Application & System Performance
Power ASICs
VCORE12
VDDE18
VDDE18
VCORE18
VANA25
VCORE12
R2300
0ohms
VDDE18
Document Nr
Revision
1222-0556 Page B9
3
VDDE18
<NM>
1230-1858 rev. 1
66 (125)
MEASUREMENT POINTS
Power - WLAN
SEMC Troubleshooting Manual
W995
1
VBAT
L2310
BLM15EG221SN1
1200-6898
M1005
2
N2300
MARVELL_88PW886_2
16
SVIN
SW3
3
20
PVIN
VO3
7
PVIN
PGND
4
SW1
2
VO1
5
PGND
1
SW2
19
FB2
15
PGND
18
6
C2371
22uF
1204-0254
C2373
100nF
WLAN_CLKREQ
N2410
MP 75
12
WLAN_SCLK
10
SLEEPn
11
PDn
13
SDI
WLAN_PDn
MAX7327AATG
1200-1951
1200-0119
<NM>
WLAN_VO33
WLAN_VO33
C2374
10uF
R2313
100Kohms
NC
L2313
R2311
0ohms
2.2uH
1215-3670 1
WLAN_VO18
WLAN_VO18
MEASUREMENT POINTS
GPIO_O10_OUTPUT
R2310
0ohms
M1608
M2012
H=0.95mm(max)
WLAN_CLKREQ
L2311 4.7uH
<NM>
M2520
C2376
10uF
M1608
WLAN_SCLK
8
GND
VO2
14
VL2X
9
VL2Y
12
VL3
17
R2312
0ohms
WLAN_LDO18A
WLAN_LDO18A
<NM>
NC
R2314
0ohms
WLAN_LDO30
WLAN_LDO30
<NM>
88PW886-B3-CBD1C000-T
1203-2790 2
C2377
10uF
M1608
C2379
10uF
M1608
VBAT
VBAT
Made for
Application & System Performance
Power WLAN
Document Nr
Revision
1222-0556 Page B10
3
1230-1858 rev. 1
67 (125)
MEASUREMENT POINTS
VBAT
Connectivity Top
SEMC Troubleshooting Manual
W995
VDDE18
Page 15
VDDE18
VBAT
LED_NUM
LED_NUM
LED_NUM
LED_CAM
LED_CAM
LED_CAM
OPERATION_LED
OPERATION_LED
OPERATION_LED
LED_NAV
LED_NAV
LED_NAV
LED_MUSIC
LED_MUSIC
ONSWAn
ONSWAn
ONSWAn
LED_MUSIC
Keypad
VAUDIO26
VDIG
VDDE18
Page 12
MEASUREMENT POINTS
Page 12
VDIG
VDDE18
VAUDIO26
OPTOSENSE
OPTOSENSE
OPTOSENSE
TESTOUT
TESTOUT
TESTOUT
VAD
VAD
VAD
TX_ADSTR
TX_ADSTR
VBACKUP
VBACKUP
RF_ID
RF_ID
I2CDAT1
VBACKUP
I2CCLK1
I2CDAT1
I2CDAT1
I2CCLK1
I2CCLK1
RF_ID
VAD_AU
VAD_AU
TX_ADSTR
VAD_AU
AID_AD
ADC & DAC
AID_AD
VAUDIO26 VDDE18
VBAT
Page 14
VBAT
AID_AD
VDDE18
DCIO
VAUDIO26
MICN/AUXinR
MICP/AUXinL
SPL
SPL
SPR
SPR
USB_HS_CLK
USB_HS_CLK
SPL
FM_ANTENNA
SPR
VBUS
USB_HS_CLK
SERVICEn
DCIO
DCIO
MICN/AUXinR
MICN/AUXinR
MICP/AUXinL
MICP/AUXinL
FM_ANTENNA
FM_ANTENNA
VBUS
VBUS
SERVICEn
SERVICEn
Connectivity
VDDE18
Page 16
VIDCC_L1_EN
VDDE18
VIDCC_CLK
VIDCC_CLK
RTCCLK
RTCCLK
VIDCC_SDR_EN
VIDCC_CLK
VIDCC_CLKREQn
RTCCLK
CAM_LDO_EN
CIF_STANDBY
VCAMSD_EN
CAM_RES
VIDCC_L1_EN
VIDCC_L1_EN
VIDCC_SDR_EN
VIDCC_SDR_EN
VIDCC_CLKREQn
VIDCC_CLKREQn
CAM_LDO_EN
CAM_LDO_EN
CIF_STANDBY
CIF_STANDBY
VCAMSD_EN
VCAMSD_EN
CAM_RES
CAM_RES
B16_Connectivity_VideoCC
VDDE18
VDIG
VAUDIO26
VMC18
VBAT
VDDE18
VMC18
VBAT
VBAT
Page 13
VMC18
VDDE18
VDIG
VAUDIO26
VMC18
VBAT
VDDE18
Cards
Made for
Application & System Performance
Connectivity Top
Document Nr
Revision
1222-0556 Page B11
3
1230-1858 rev. 1
68 (125)
MEASUREMENT POINTS
Connectivity - I2C & ADC
R2403
4.7Kohms
1%
R2402
4.7Kohms
1%
SEMC Troubleshooting Manual
W995
N2000
R2404
4.7Kohms
1%
Ericsson AB 3100
OP AND SERVICES
GPADC AND AUTOADC
TX_ADSTR
VAD_AU
AID_AD
VAD
RF_ID
TESTOUT
VBACKUP
OPTOSENSE
TX_ADSTR
A5
A9
B9
VAD
C9
RF_ID
B8
TESTOUT
A8
RTEMP
C8
GPA1
GPA2
GPA3
ADC
10bit
GPA4
OPTOTEMP
D8
VBACKUP
B7
OPTOSENSE
C7
GPA5
AUTO
CTL
GPA6
GPA7
GPA12
C10
VDD_ADC
AD_OUT
C11
AB3100
1202-0639 2
C2401
33pF
<NM>
R2401
4.7Kohms
1000-5865
GPA0
MEASUREMENT POINTS
C2400
33pF
<NM>
LDOD
VAD_AU
AID_AD
VAUDIO26
R2400
4.7Kohms
1000-5865
TXON
C2402
100nF
VDDE18
N2010
N2000
KAJSA_BOTTOM_SH_I2C_A_6_24
KAJSA_BOTTOM_CONNECTIVITY
SHARED_I2C_IF(ACC+APP#0)
R2405
3.3Kohms
Ericsson AB 3100
OP AND SERVICES
R2406
3.3Kohms
I2C IF
I2CSDA Y23
I2CDAT0
B13
I2CSCL U18
I2CCLK0
C13
DB3210BDT/7POPHF
1210-4190
1
SDA
SCL
AB3100
1202-0639 2
VDDE18
N2010
KAJSA_BOTTOM_APP_I2C_A_7_24
KAJSA_BOTTOM_CONNECTIVITY
R2408
2.2Kohms
R2407
2.2Kohms
APPLICATION_I2C_IF(APP#1)
I2CSDA2 W23
I2CDAT1
I2CSCL2 T17
I2CCLK1
DB3210BDT/7POPHF
1210-4190
1
VDDE18
I2CDAT1
I2CCLK1
GPIO expander main
VDIG
Accelerometer
VDDE18
N2411
ACCELEROMETER
R2410
0ohms
<NM>
N2410
MAX7327_MAIN
NC
C2403
100nF
R2412
0ohms
<NM>
R2411
0ohms
<NM>
NC
8
CS
11
INT
SDO
7
9
SDA/SDI/SDO
RESERVED
SCL/SPC
6
21
V+
19
SCL
20
SDA
AD0
18
1
VDD_IO
GND
23
RST
AD2
24
14
VDD
GND
22
INT
GND
9
HEATSLUG
25
NC
GND
C2404
10uF
M1608
C2405
100nF
C2406
100nF
NC
NC
2
3
NC
NC
GND
GND_RES
VDD_RES
MAX7327AATG
1200-1951
NC
4
5
12
13
16
10
15
LIS331DLE
1204-5837
MR Sensor
VDDE18
B2400
1
C2408
10nF
2
VCC
GND
N2010
OUT
MRMS501A
1220-4470 1
VDDE18
VDDE18
VAUDIO26
VDIG
3
SLIDE_SENSE
C2409
10nF
<NM>
N24
APPLICATION GPIO_04
DB3210BDT/7POPHF
1210-4190
1
Made for
Application & System Performance
Connectivity - I2C & ADC
Document Nr
Revision
1222-0556 Page B12
3
VAUDIO26
VDIG
1230-1858 rev. 1
69 (125)
MEASUREMENT POINTS
Connectivity - Cards
SEMC Troubleshooting Manual
W995
M2 IF
VDDE18
R2422
470Kohms
M2 CONNECTOR
VMC18
N2010
X2402
8
N2010
C2410
10uF
KAJSA_BOTTOM
MEMORY_CARD_A_19_24
MSDETECT
5
C2421
100nF
U16
DB3210BDT/7POPHF
1210-4190
1
C2411
68pF
M1608
APPLICATION GPIO_12
KAJSA_BOTTOM_CONNECTIVITY
MMC/SD/MSPRO_IF
MCCLK AA23
R2427
MCCMD AB24
R2428
<NM>
9
MCCLK
0ohms
MCCMD
0ohms
33ohms 1000-4035
MCDAT0
MCDAT1 AC24
R2424
33ohms 1000-4035
MCDAT1
MCDAT2 AD24
R2425
33ohms 1000-4035
MCDAT2
MCDAT3 AC23
R2426
33ohms 1000-4035
MCDAT3
<NM>
1
13
3
14
2
15
4
16
6
17
R2421
100Kohms
R2420
100Kohms
R2419
R2418
100Kohms
DB3210BDT/7POPHF
1210-4190
1
100Kohms
18
R2417
NC
NC
100Kohms
MCCMDDIR AC25
MCDATADIR AB22
12
MEASUREMENT POINTS
R2423
MCDAT0 AA22
7
19
20
NC
10
21
NC
11
22
CLE9311-0101ESZ
1200-9764
SIM IF
SIM flex
X2401
VDDE18
VBAT
R2414
R2415
10Kohms
N2010
KAJSA_BOTTOM_SIM_A_20_24
KAJSA_BOTTOM_CONNECTIVITY
SIM_INTERFACE
M3
NC
SDAT V11
P2
N3
M1
M2
DB3210BDT/7POPHF
1210-4190
1
C2413
100pF
VMC18
VDDE18
VBAT
VBAT
SIMDAT
C2414
1uF
SIM IF
C2412
100nF
SRSTn V12
VDDE18
SIMVCC
ERICSSON AB 3100
OP AND SERVICES
SCLK AE7
VMC18
0ohms
A3
<NM>
N2000
M1005
VBAT_I
SIMOFF_N
SIMLDO_OUT
SDAT
SIMDAT
SCLK
SIMCLK
SRST_N
AB3100
1202-0639 2
SIMRST_N
SIMCLK
R2416
10Kohms
SIMRSTn
A2
B2
B4
L1
P1
N2
N1
C2418
33pF
<NM>
C2416
33pF
<NM>
C2417
33pF
<NM>
C2415
33pF
<NM>
NC
A4
Z1
A1
Z2
B1
Z3
B3
Z4
2-1747769-0
1200-9864
1
Made for
Application & System Performance
Connectivity - Cards
Document Nr
Revision
1222-0556 Page B13
3
1230-1858 rev. 1
70 (125)
MEASUREMENT POINTS
SEMC Troubleshooting Manual
W995
VAUDIO26 VDDE18
VDDE18
SP2432
Connectivity
N2422
N2010
APPLICATION GPIO_01
ACCESS GPIO_03
N22
ELINA
C2430 100nF
APP_LOG
R2450
100Kohms
R4
ACCESS GPIO_02
U3
ACCESS GPIO_16
V10
CFMS
VDD
GND
B2
D3
VDIG
GND
C2
A1
APP_LOG
B1
CFMS
C1
CTMS
D1
SERVICE_N
D2
SERVICE
A2
ADC
C2449 100nF
ACB/RID
CTMS
VDDE18
USB_HSCHIP_SEL
DB3210BDT/7POPHF
1210-4190
1
A3
R2431
100Kohms
VBAT
NC
R2432
0ohms
<NM>
R2433
0ohms
<NM>
RID_OUT
C3
ACB/RID_IN
B3
R2434 1Kohms
R2439
1%
100ohms 1%
SP2434 SP2433
IP4826CX12/LF
1201-4120 3
AID_AD
N2010
C2431
10uF
ACCESS GPIO_00
1
R9
U12
USB_HSDIR
USB_HSSTP
USB_HSNXT
C2432
100nF
ACCESS GPIO_14
1
W4
ACCESS GPIO_15
1
Y3
Chinese Charger
Detect
F3
VCC
REG3V3
B2
VCCIO_1
REG1V8
B5
VCCIO_2
F4
VBUS
E3
REG3_3V
E6
REG1_8V
MP 22
C4
TEST
NC_1
F1
E1
CFG0
NC_2
F2
B4
CFG1
B3
CFG2
C3
CHIP_SEL
CLOCK
E5
DIR
DP
D1
USB TRANSCEIVER IF
D6
STP
DM
C1
USB_SE0_VM
M9
USB_HSDATA0
D5
NXT
USB_DAT_VP
N9
USB_HSDATA1
B1
DATA0
USB_OE
U9
USB_HSDATA2
A1
DATA1
ID
D3
A2
DATA2
PSW_N
D4
A3
DATA3
A5
DATA4
FAULT
E2
A6
DATA5
ACCESS GPIO_06
AC6
V3
USB_HSDATA3
USB_HSDATA4
ACCESS GPIO_07
U5
USB_HSDATA5
ACCESS GPIO_08
T4
USB_HSDATA6
ACCESS GPIO_09
U4
USB_HSDATA7
DB3210BDT/7POPHF
1210-4190
1
NC
C2436
100nF
C2437
4.7uF
M1608
NC
NC
R2445
120Kohms
A4
ACCESS GPIO_18
C2435
4.7uF
M1608
1
KAJSA_BOTTOM_CONNECTIVITY
KAJSA_BOTTOM_USB_A_21_24
C2434
100nF
R2446
360Kohms
B6
DATA6
C6
DATA7
F5
XTAL1
GND_1
E4
F6
XTAL2
GND_2
C5
C2
RREF
GND_3
D2
VBUS
NC
MP 102
NC
DCIO
V2415
2
1
A
C
ESD9L5.0ST5G
1201-8440
MP 101
V2412
BZX585C15
1000-0272
<NM>
V2416
2
1
A
C
ESD9L5.0ST5G
1201-8440
V2417
BZX585C15
1000-0272
M1608
M1005
SYSTEM CONNECTOR
Z2400
MP 30
4
DMext/DFMS
P4
3
DPext/DTMS
USB_HS_CLK
R2442
470ohms
1
P1
P3
MP 29
R2490 0ohms
12
M1608
11
2
P2
10
TCM1210-900-2P
1201-6833
R2448
0ohms
R2449 0ohms
9
M1608
8
M1005
SPR
SPL
SPR
L2440
SPL
L2443
22uH 1207-2753
M1608
L2404
1200-0317
L2403
1200-0317
L2402
1200-0317
L2401
1200-0317
22uH 1207-2753
M1608
N2421
5
C2444
1nF
<NM>
C2447
1nF
C2445
1nF
<NM>
VDDE18
C2448
1nF
6
OUT
NCP360
OUT
IN
EN
FLAG
GND
GND_SLUG
NCP360
1200-6309
MP 99
100MHz 1.8k
MP 97
100MHz 1.8k
4
100MHz 1.8k
3
R2438
R2451 0ohms
3
0ohms
2
M1005
1
M1608
1
Z1
V2413
1201-2253
7
2
6
5
1
4
VBUS
100MHz 1.8k
7
NC
C2439
1uF
25V
A1
Z2
L2406
BLM15EG221SN1
1200-6898
A2
M1608
2
MP 32
R2444
100Kohms
C2441
10nF
25V
X2405
R2441
12Kohms
1%
C2433
1uF
C2440
1uF
25V
C2438
33pF
<NM>
ISP1508
1200-1694
M1005
MEASUREMENT POINTS
ACCESS GPIO_05
1
T9
1
C
ACCESS GPIO_01
1
SERVICEn
USB_OTG_TRANSIVER
2
A
M1608
AID_AD
SERVICEn
N2420
1
C
USB_HSINCLK
2
A
ACCESS GPIO_04
V2
DCIO
D-/DFMS
D+/DTMS
GND
AID/ACB/Vppflash
MP 100
VIDEO/STROBE
SPEAKER_R_Debug-RX
MP 98
SPEAKER_L_Debug-TX
MP 96
MICN/AUXinR
MP 95
MICP/AUXinL
MP 94
SPEAKER_REF/Line_Ref/FM_Antenna
MP 93
VBUS
MP 92
MEC PIN
MEC PIN
CSS5012-7R01E
1210-0559
1
M1005
Over voltage protection
FM_ANTENNA
R2447
100Kohms
N2010
ACCESS GPIO_23
DB3210BDT/7POPHF
1210-4190
1
VBAT VDDE18 VAUDIO26
VBAT
VDDE18
VAUDIO26
R23
OVP_FLG
C2443
10nF
C2442
10nF
FM_ANTENNA
MICP/AUXinL
MICP/AUXinL
MICN/AUXinR
MICN/AUXinR
Made for
Application & System Performance
Connectivity
Document Nr
Revision
1222-0556 Page B14
3
1230-1858 rev. 1
71 (125)
MEASUREMENT POINTS
Connectivity - Keypad
SEMC Troubleshooting Manual
W995
70PIN-CONNECTOR
X4300
LED_NAV
LED_NAV
B14
LED_MUSIC
LED_MUSIC
ONSWAn
A2
B15
KEYOUT1
ONSWAn
C2472
68pF
B5
KEYOUT2
B4
KEYOUT3
B3
KEYOUT4
VBAT
B2
KEYIN5
B7
KEYIN4_1
B16
B8
KEYIN3_1
KEYIN2
KEYIN1
KEYIN0
B9
A1
B10
B1
B11
B6
B12
B13
C2465
68pF
VDDE18
10Kohms
10Kohms
10Kohms
10Kohms
10Kohms
10Kohms
R2470
R2471
R2472
R2473
R2474
R2475
7-1871274-0
1
1206-2940
N2010
KAJSA_BOTTOM
KEYPAD_IF_A_18_24
KEYPAD-CONNECTOR
KAJSA_BOTTOM_CONNECTIVITY
MP 58
KEYPAD_INTERFACE
R2481
1Kohms
L10
KEYIN0
KEYOUT0 Y24
L2476
100MHz 33
1Kohms
M10 KEYIN1
KEYOUT1 W22
L2477
100MHz 33
1Kohms
V15
KEYIN2
KEYOUT2 M11
L2478
100MHz 33
R2484
1Kohms
U14
KEYIN3
KEYOUT3 K11
L2479
100MHz 33
R2485
1Kohms
U22
KEYIN4
KEYOUT4 N11
L2480
100MHz 33
R2486
1Kohms
N10
KEYIN5
MP 57
MP 52
MP 51
KEYOUT0
KEYOUT1
KEYOUT1
KEYOUT2
KEYOUT2
KEYOUT3
KEYOUT3
A1
MEASUREMENT POINTS
R2482
R2483
X2410
KEYOUT0
A2
A3
A4
KEYOUT4
MP 73
NC
DB3210BDT/7POPHF
1210-4190
1
C2460
33pF
<NM>
C2461
33pF
<NM>
C2462
33pF
<NM>
C2463
33pF
<NM>
C2464
33pF
<NM>
V2472
DF3A3.3FV
1000-7497
V2471
DF3A3.3FV
1000-7497
V2473
DF3A3.3FV
1000-7497
ESD protection for keypad
MP 62
V2477
1001-1177
KEYIN5
KEYIN4_1
MP 71
KEYIN3_1
MP 65
KEYIN2
KEYIN1
MP 64
1
2
C
A
C
KEYIN5
MP 70
MP 68
MP 67
V2478
1001-1177
KEYIN4
KEYIN3
KEYIN2
KEYIN1
KEYIN0
KEYIN3_1
A
B7
B8
A8
A7
A6
VBAT
A9
B1
B9
C2466
68pF
A
3
3
DF3A5.6FV
1200-9617
<NM>
3
A
KEYIN4_1
DF3A5.6FV
1200-9617
<NM>
B6
V2476
C1
C2
1
V2475
C1
2
KEYIN0
C2
1
V2474
C1
C2
2
MP 63
A
DF3A5.6FV
1200-9617
<NM>
A5
B5
ESD protection for keypad
MP 53
OPERATION_LED
MP 55
LED_CAM
Z1
OPERATION_LED
LED_CAM
LED_NUM
LED_NUM
MP 60
MP 59
B2
Z2
B4
Z3
B3
Z4
KEYOUT0
KEYOUT1
KEYIN1
KEYIN2
KEYIN3
KEYIN4
KEYIN5
3
6
1
Cam
AF
Play
Pause
Fast
Forward
Key
Key
Key
Key
Key
Key
Green
-
-
CLR
8
WM
Upper
Key
Key
Upper
KEYOUT2
KEYOUT3
KEYOUT4
VDDE18
VBAT
GND
VDDE18
VBAT
2
0
Soft
Left
5
Rewind
9
Key
Key
Upper
Key
Key
Key
Active
Menu
4
7
Cam
Snap
#
Upper
Key
Key
Key
Key
Key
Rock
Down
Rock
Left
Rock
Up
Rock
Push
Rock
Right
Soft
Right
Upper
Upper
Upper
Upper
Upper
Upper
Red
On/Off
-
-
Vol+
Vol-
-
Key
Key
Upper
1
2
C1
V2479
A
C2
1
C1
DF3A5.6FV
1200-9617
3
KEYIN0
3
A
C2
2
AXT518124
1200-6752
V2470
DF3A5.6FV
1200-9617
ESD protection
*
Made for
Application & System Performance
Connectivity - Keypad
Document Nr
Revision
1222-0556 Page B15
3
1230-1858 rev. 1
72 (125)
MEASUREMENT POINTS
Connectivity - Video Companion Chip
SEMC Troubleshooting Manual
W995
VDDE18
SP2500 SP2501
SP2503
N2010
MP 2
SP2505
APPLICATION GPIO_07
L25 VIDCC_SPI_DI
APPLICATION GPIO_08
M24 VIDCC_SPI_DO
R2501
100Kohms
N2500
N2500
MP202_HOSTIF_SPI
MP202_SYSTEM
D1
RTCCLK
RTCCLK
G1
H1
VIDCC_CLK
VIDCC_CLK
N2010
B11
APPLICATION GPIO_18
K15
VIDCC_RESn
R2502
470Kohms
DB3210BDT/7POPHF
1210-4190
1
CK32KI
CKI
CKO
TCLKO
J2
APPLICATION GPIO_09
NC
PLLMODE
B3
L0_DET
C3
L1_DET
C2
RESETZ
MP202
1200-1414
M23 VIDCC_SPI_CLK
APPLICATION GPIO_05
N23 VIDCC_SPI_CS
APPLICATION GPIO_16
P22 VIDCC_INT
B6
SPI0_SO
SPI1_SO
B8
B7
SPI0_SI
SPI1_SI
B9
A6
SPI0_SK
SPI1_SK
A8
A7
SPI0_CSZ
SPI1_CSZ
A9
A11
R2503
100Kohms
<NM>
NC
NC
NC
NC
INT_B
MP202
1200-1414
1
DB3210BDT/7POPHF
1210-4190
1
1
MEASUREMENT POINTS
N2500
MP202_GPIO
NC
NC
NC
NC
J14
GIO_P0
PO0 D14
CAM_LDO_EN
J13
GIO_P1
PO1 D13
CIF_STANDBY
H14
GIO_P2
PO2 N11
VCAMSD_EN
H13
GIO_P3
PO3 P11
CAM_RES
MP202
1200-1414
CAM_LDO_EN
CIF_STANDBY
VCAMSD_EN
CAM_RES
VIDCC_L1DET
PO4
D3
PO5
D2
VIDCC_L1_EN
PO6
B4
VIDCC_SDR_EN
PO7
A4
VIDCC_CLKREQn
VIDCC_L1_EN
VIDCC_SDR_EN
VIDCC_CLKREQn
1
N2500
MP202_GND
N2500
MP202_IC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
B12
IC
IC
C4
IC
IC G12
C7
IC
IC
C8
IC
IC H12
C11
IC
IC
J3
C12
IC
IC
J5
C13
IC
IC J10
NC
D4
IC
IC J12
NC
G3
H3
NC
NC
NC
NC
NC
NC
D5
IC
IC
K4
D10
IC
IC
K5
D12
IC
IC
K6
E4
IC
IC
K9
E5
IC
IC K10
NC
E6
IC
IC L11
NC
E9
IC
IC L12
NC
E10
IC
IC
F3
IC
IC M11
NC
F5
IC
IC M12
NC
F6
IC
IC M13
NC
F10
IC
IC N12
NC
F12
IC
MP202
1200-1414
1
M3
NC
NC
NC
NC
NC
A1
GND
GND G13
A2
GND
GND G14
A3
GND
GND
H4
A12
GND
GND
H5
A13
GND
GND H10
A14
GND
GND H11
B1
GND
GND
J1
B2
GND
GND
K7
B13
GND
GND
K8
B14
GND
GND
L7
C1
GND
GND
L8
C14
GND
GND
M1
D7
GND
GND M14
D8
GND
GND
N1
E7
GND
GND
N2
E8
GND
GND N13
F1
GND
GND N14
F2
GND
GND
P1
F14
GND
GND
P2
G4
GND
GND
P3
G5
GND
GND P12
G10
GND
GND P13
G11
GND
GND P14
MP202
1200-1414
N2500
NC
SP2504
MP202_UART
L13 U70_SRIN
L14 U70_SOUT
MP202
1200-1414
1
1
VDDE18
VDDE18
Made for
Application & System Performance
Connectivity - Video Companion Chip
Document Nr
Revision
1222-0556 Page B16
3
1230-1858 rev. 1
73 (125)
MEASUREMENT POINTS
VCAML12
VCAMSD18
VCAMIO18
VCAMSA28
Imaging Top
SEMC Troubleshooting Manual
W995
VCAMAF28
VCAMAF28
Page 3
VCAMSA28
VCAMIO18
VCAMSD18
VCAML12
CAM_RES
CAM_RES
CAM_RES
CIF_STANDBY
CIF_STANDBY
CIF_STANDBY
I2CCLK1
I2CCLK1
I2CCLK1
I2CDAT1
I2CDAT1
I2CDAT1
CAMSYSCLK
CAMSYSCLK
CAMSYSCLK
Camera
VCAMIO18
MEASUREMENT POINTS
VDD_FD_18
VBAT
Page 4
VBAT
VCAMIO18
VDD_FD_18
I2CCLK1
I2CDAT1
ANTSW0
ANTSW0
ANTSW2
ANTSW2
CHARGE_LED
CHARGE_LED
VAUDIO26
VDIG
VDDE18
VBAT
VBAT
VDIG
VAUDIO26
Page 2
LED_NUM
LED_CAM
LED_MUSIC
OPERATION_LED
LED_NAV
OPTO_EN
I2CDAT1
ANTSW0
ANTSW2
CHARGE_LED
Flash Driver
VDDE18
OPTO_EN
I2CCLK1
OPTO_EN
OPTOSENSE
LED_NUM
LED_NUM
LED_CAM
LED_CAM
LED_MUSIC
LED_MUSIC
OPERATION_LED
OPERATION_LED
LED_NAV
LED_NAV
OPTOSENSE
OPTOSENSE
Display
VBAT
VDDE18 VCAMSA28
VCAMAF28 VCAML12 VCAMIO18 VCAMSD18 VDIG
VDD_FD_18
VAUDIO26
VBAT
VDDE18
VCAMSA28
VCAMAF28
VCAML12
VCAMIO18
VCAMSD18
VDIG
VDD_FD_18
VAUDIO26
Made for
Imaging
Top
Document Nr
Revision
1222-0556 Page I1
3
1230-1858 rev. 1
74 (125)
MEASUREMENT POINTS
Imaging - Display
SEMC Troubleshooting Manual
W995
VDDE18
70PIN-CONNECTOR
VDIG
X4300
A15
A12
C4213
100nF
L4208
LCD_RESn
C4214
100nF
100MHz 33
LCD_RESn_1
A14
1000-2592
Z4200
N2010
KAJSA_BOTTOM_DISPLAY_A_13_24
1
I1-1
O1-2
5
LCD_D0
LCD_DAT1
2
I2-1
O2-2
6
LCD_D1
LCD_DAT2
3
I3-1
O3-2
7
LCD_D2
LCD_DAT3
4
I4-1
O4-2
8
LCD_D3
9
GND_1
GND_2
10
KAJSA_BOTTOM_IMAGING
KAJSA_BOTTOM
DISPLAY_INTERFACE
PDI_RESn
EMI-FILTER
MP Z4200
Pin 1-8
LCD_DAT0
KNA16150C33MT
1221-4986
1
L17
A3
A4
A5
A6
150MHz
Z4201
PDI_D0 K24
EMI-FILTER
PDI_D1 K22
PDI_D2 J23
PDI_D3 M18
PDI_D4 H23
PDI_D5 J24
MP Z4201 Pin 1-8
LCD_DAT4
1
I1-1
O1-2
5
LCD_D4
LCD_DAT5
2
I2-1
O2-2
6
LCD_D5
LCD_DAT6
3
I3-1
O3-2
7
LCD_D6
LCD_DAT7
4
I4-1
O4-2
8
LCD_D7
9
GND_1
GND_2
10
PDI_D6 M17
PDI_D7 H24
KNA16150C33MT
1221-4986
1
PDI_C0 L23
A7
A8
A9
A10
150MHz
Z4202
EMI-FILTER
MP Z4202
Pin 1-8
PDI_C2 L24
LCD_RS
1
I1-1
O1-2
5
LCD_RS_1
PDI_C3 K23
LCD_CS
2
I2-1
O2-2
6
LCD_CS_1
PDI_C4 N18
LCD_VSYNC
3
I3-1
O3-2
7
LCD_VSYNC_1
PDI_C5 L22
LCD_WR
4
I4-1
O4-2
8
LCD_WR_1
9
GND_1
GND_2
10
NC
DB3210BDT/7POPHF
1210-4190
1
KNA16150C33MT
1221-4986
1
L4209
LCD_RD
A11
A13
A17
A18
LCD_RD_1
150MHz
MP 111
VBOOST
TP4201
100MHz 33
MEASUREMENT POINTS
PDI_C1 M22
B18
MP 113
TP4202
1000-2592
VBOOST
LED_LCD
C4210
33pF
25V
VBAT
C4211
33pF
25V
B17
A19
A16
B19
7-1871274-0
1
1206-2940
L4203
BLM18PG121SN1
1000-0118
M1608
L4200 22uH
VBAT
1000-3334
N2000
MP 43
BOOST LED DRIVER
A1 VDD_BOOST
SW_BOOST
BOOST_ISP
C4206
100nF
D1
M1608
Ericsson AB 3100
MMI
R4206
0ohms
<NM>
N4200
G
C4200
2.2uF
BOOST_ISN
VBOOST
AB3100
1202-0639
E3
C2
S
R4200
10ohms
A
D2
B2
R4213
0ohms
VBOOST
D2
R4202
R4212 0ohms
C
M1005
R4201
0ohms
<NM>
SCH2819
1001-0077
C4203
1uF
25V
150mohms
C4201
33pF
<NM>
2
M1608
<NM>
R4203
910Kohms
1%
VBAT
C4202
330pF 25V
C
R4207
R4204
62Kohms
1%
B
4.7Kohms
E
V4203
2SC5658
1000-0400
N2000
Ericsson AB 3100
MMI
INDICATOR LED CONTROL
LED1_N
LED2_N
LED3_N
LED4_N
LED5_N
LED6_N
Vibrator
1
- TERM
2
C4207
33pF
3
A
GND
BSY-3355
1218-9713
C14
M1005
V4202
1001-0075
<NM>
VIBR_OUT
AB3100
1202-0639
C
VIBRATOR
+ TERM
C4208
2.2uF
VDD_VIBR
MP 14
LED_NAV
MP 61
C3
LED_NAV
LED_NUM
MP 56
LED_NUM
LED_CAM
MP 13
A3
LED_CAM
LED_MUSIC
MP 54
B3
LED_MUSIC
OPERATION_LED
OPERATION_LED
VBAT
VIBRATOR CONTROL
L4201 56nH
MP 88
B4200
B4
A4
D3
C4220
68pF
B14
C4221
68pF
C4222
68pF
C4223
68pF
C4224
68pF
C4209
100nF
2
M1005
L4202 56nH
L4204
27nH
L4205
27nH
<NM>
L4206
27nH
<NM>
M1005
Radio components
VAUDIO26
70PIN-CONNECTOR
X4300
MP 77
OPTO_EN
OPTO_EN
B33
B32
C4215
68pF
7-1871274-0
1206-2940
1
OPTOSENSE
B34
R4211
100Kohms
C4219
1uF
OPTOSENSE
C4218
68pF
M1005
VBAT
VBAT
VDDE18
VDIG
VAUDIO26
VDDE18
VDIG
VAUDIO26
Made for
Imaging
Display
Document Nr
Revision
1222-0556 Page I2
3
1230-1858 rev. 1
75 (125)
MEASUREMENT POINTS
Imaging - Camera
SEMC Troubleshooting Manual
W995
8M Camera BtoB Connector
VCAMSD18
VCAMIO18
X4301
VCAMAF28 VCAML12
VCAMSA28
A15
B15
A2
A4
A6
A13
C4305
1uF
C4301
100nF
C4302
100nF
C4303
100nF
VCAMIO18
VCAMSD18
CI_PCLK
CI_HSYNC
CI_VSYNC
CI_D1
CAMSYSCLK
CAMSYSCLK
R4327
B12
CI_D2
CIRST
CI_D3
CAM_SYSCLK
CI_D4
0ohms
C4341
33pF
<NM>
CI_D5
C4307
22pF
<NM>
I2CCLK1
B2
A12
A5
B1
B13
B14
L4323
100MHz
1000-2592
L4324
100MHz
1000-2592
L4325
100MHz
1000-2592
L4326
100MHz
1000-2592
L4327
100MHz
1000-2592
L4328
100MHz
1000-2592
L4329
100MHz
1000-2592
L4330
100MHz
1000-2592
L4331
100MHz
1000-2592
L4332
100MHz
1000-2592
B4
B11
A11
B10
A10
B9
A9
CIPCLK
0ohms
33
CIHSYNC
33
CIVSYNC
N2010
33
CID0
33
CID1
33
CID2
33
CID3
CIPCLK
33
CID4
33
CID5
33
CID6
33
CID7
KAJSA_BOTTOM_CAMERA_A_12_24
KAJSA_BOTTOM_IMAGING
F25
KAJSA_BOTTOM
CAMERA_INTERFACE
CI_PCLK
CI_RESn L18
CIHSYNC
K18
CI_HSYNC
CIVSYNC
F23
CI_VSYNC
H22
CI_D0
G24
CI_D1
CID2
F24
CI_D2
CID3
G23
CI_D3
CID4
G22
CI_D4
CID5
J22
CI_D5
GND_AF
CID6
H25
CI_D6
GND
CID7
E22
B8
A8
I2CDATCAM
VT_CAMERA_BUS
C4343
33pF
<NM>
I2CCLKCAM
GND
Chassi
GND
Chassi
GND
Chassi
GND
Chassi
Z1
Dummy parts for
mechanical reason
Z2
CIRESn
MEASUREMENT POINTS
A1
R4322
B5
CID0
CI_D7
A3
A14
APPLICATION GPIO_02
DB3210BDT/7POPHF
1210-4190
1
CID1
CI_D6
I2CDAT1
R18
VCAM_SA28
CI_D0
CAM_RES
N2010
CAMIRQ
VCAMAF28
M1005
B6
CAMIRQ
L4321
100MHz 33
1000-2592
VCAML12
C4304
100nF
CAM_RES
A7
CAMINTR
VCAML12
CI_D7
DB3210BDT/7POPHF
1210-4190
1
Z3
N4300
Z4
C4306
1uF
1000-0076
M1608
3-1747769-0
1200-1733
CID5_VT
B1
1A
CID2
C1
2Y
A1
1OE
GND
VCC
A2
D1
2A
D2
CID2_VT
1Y
C2
CID5
2OE
B2
Video Companion Chip
SN74LVC2G125
1202-5944 1
N2500
MP202_YUVIF
N4301
VCAMSA28
B23
C4323
100nF
R4321
B28
B26
B25
I2CDAT1_VT
L4336
100MHz 33
1000-2592
L4337
100MHz 33
1000-2592
I2CCLK1_VT
A23
A31
A26
A30
A27
CID2
M8
YUV_DATA2
CID3
N8
YUV_DATA3
CID4
P8
YUV_DATA4
CID5
M7
YUV_DATA5
CID6
N7
YUV_DATA6
CID7
P7
YUV_DATA7
CIPCLK
P6
YUV_CLK
CIVSYNC
M6
YUV_VS
CIHSYNC
N6
D1
GND
VCC
A2
VCAMIO18
1A
Z2
B29
Z3
B31
Z4
B35
CID0_VT
CID3
2Y
1Y
C2
1OE
2OE
B2
CID2_VT
D1
GND
VCC
A2
2A
C4325
1uF
M1005
YUV_HS
MP202
1200-1414
1
SN74LVC2G125
1202-5944 1
R4341 100Kohms
N4303
CID6_VT
B1
1A
D2
CID7_VT
CID7
C1
2Y
1Y
C2
CID6
A1
1OE
2OE
B2
D1
GND
VCC
A2
2A
B20
B27
D2
C1
A35
Z1
2A
A1
CID0
A32
B22
B1
CID1_VT
R4340 100Kohms
R4343 100Kohms
R4342 100Kohms
R4345 100Kohms
R4344 100Kohms
R4347 100Kohms
A29
CID3_VT
CID7_VT
R4346 100Kohms
A20
N4302
CID6_VT
R4349 100Kohms
C4308
22pF
<NM>
CIF_STANDBY
CID4
B2
1OE
CID5_VT
R4348 100Kohms
B30
0ohms
CIF_STANDBY
C2
2Y
A1
CID4_VT
R4350 100Kohms
CAMSYSCLK_VT
1Y
2OE
C1
CID3_VT
A28
R4326
YUV_DATA1
CIPCLK_VT
CID0_VT
A21
A22
C4342
33pF
<NM>
0ohms
CIVSYNC_VT
A25
I2CCLK1
P9
CID1
CIHSYNC_VT
A24
I2CDAT1
CID1
SN74LVC2G125
1202-5944 1
B21
B24
C4322
100nF
YUV_DATA0
CID1_VT
1A
X4300
CIRESn
N9
D2
B1
70PIN-CONNECTOR
VCAMIO18
CID0
2A
CID4_VT
SN74LVC2G125
1202-5944 1
N4304
CIVSYNC_VT
B1
1A
D2
CIHSYNC_VT
CIHSYNC
C1
2Y
1Y
C2
CIVSYNC
A1
1OE
2OE
B2
GND
VCC
A2
7-1871274-0
1
1206-2940
D1
VCAMIO18
SN74LVC2G125
1202-5944 1
D4305
1
CIPCLK_VT
2
5
C4324
1uF
OE
A
M1005
Y
VCC GND
4
CIPCLK
3
SN74LVC1G125YZPR
1200-0425
CIF_STANDBY
VCAMSA28
VCAMIO18
VCAMAF28
VCAML12
VCAMSD18
VCAMSA28
VCAMIO18
VCAMAF28
VCAML12
VCAMSD18
Made for
Imaging
Camera
Document Nr
Revision
1222-0556 Page I3
3
1230-1858 rev. 1
76 (125)
MEASUREMENT POINTS
ANTSW0
ANTSW2
ANTSW0
R4416
0ohms
R4417
0ohms
VDD_FD_18
1
R4418
ANTSW2
6
0ohms
<NM>
5
R4415
0ohms
SEMC Troubleshooting Manual
W995
N4402
3
<NM>
Imaging - Flash LED Driver
C4401
100nF
IN0
OUT
IN1
4
GSM_TX_MASK
IN2
VCC
GND
R4404
100Kohms
<NM>
2
NC7SZ58L6X
1200-4628
1
VDD_FD_18
VCAMIO18
R4447
47Kohms
X4301
L4408
BLM18PG121SN1
1000-0118
R4402
1.5Kohms
1%
N4401
STRB
STRB1
B3
C2
C4
B7
C4402
10uF
3-1747769-0
1200-1733
I2CCLK1
MP 82
TX1/TORCH
LED1
LED2
B1
C1
ENVM/TX2/GPIO
I2CDAT1
D2
SDA
I2CCLK1
D3
SCL
L4400 2.2uH
A3
SW1
VLF3012ST-2R2M1R4
1215-2143 1
B3
SW2
STRB0
M1608
C3
R4405
100Kohms
<NM>
OUT1
A2
OUT2
B2
RESET/GPIO
D4
GND1
A4
GND2
B4
A5 FlashLED_A(1)
A6 FlashLED_A(2)
1Ghz 145
2
L4406
1
A1
LEDI/NTC
IN
D1
M1608
I2CDAT1
C4403
4.7uF
R4403
18Kohms
1%
MP 89
M1608
xSTL_EXP
SIM flex
X2401
MEASUREMENT POINTS
8M Camera BtoB Connector
VBAT
A7 FlashLED_A(3)
FLASH_LED_A
1000-2617
A8 FlashLED_A(4)
M1005
100MHz 33
L4407
1000-2592
FLASH_LED_TEMP
A10 FlashLED_TEMP
B6 FlashLED_K(4)
B7 FlashLED_K(3)
STROBE
LM3554TM
1212-3512
B8 FlashLED_K(1)
C4405
4.7uF
M1608
C4406
10uF
B9 FlashLED_K(2)
M1608
1
N2010
APPLICATION GPIO_13
R24
FLASH_DR_RST
DB3210BDT/7POPHF
1210-4190
1
R4401
470Kohms
B5
CHARGE_LED
CHARGE_LED
CHARGE_LED
B10
A9 Charge_LED
2-1747769-0
1
1200-9864
VBAT
VDD_FD_18
VCAMIO18
VBAT
VDD_FD_18
VCAMIO18
Made for
Imaging
Flash LED Driver
Document Nr
Revision
1222-0556 Page I4
3
1230-1858 rev. 1
77 (125)
MEASUREMENT POINTS
Access Top
SEMC Troubleshooting Manual
W995
R1100
RF_ID
RF_ID
4.7Kohms
<NM>
VDDE18 VBAT
N2000
Page 2
Ericsson AB 3100
OP AND SERVICES
VBAT
DAC
C4
B5
C5
DAC_CLK
DACO_0
DAC_STR
DACO_1
DAC_DAT
DACO_2
A7
AB3100
1202-0639
NC
B6
DC_DC_REF1
A6
BIAS_CTRL
DC_DC_REF1
BIAS_CTRL
C6
DACO_3
2
MCLKREQ
MCLKREQ
MCLKREQ
RF_ID
VDDE18
MCLKREQ
N2010
KAJSA_BOTTOM_ACCESS_A_14_24
R1103
100Kohms
KAJSA_BOTTOM_ACCESS
OPTO_EN
OPTO_EN
OPTO_EN
RADIO_CTRL_IF
RF_CTRL_DATA AE6
RADDAT
RF_CTRL_CLK AC8
RADCLK
RF_CTRL_STRB0 AC7
RADSTR
RF_CTRL_STRB1 AD7
NC
RF_CTRL_STRB2 AB5
NC
ANT_SW0 AB8
ANTSW0
ANT_SW1 AC9
ANTSW1
ANT_SW2 AD8
ANTSW2
ANT_SW3 AE8
RADDAT
TESTOUT
TESTOUT
RADCLK
MCLK
RADSTR
MCLKSEC
TESTOUT
MCLK
MCLK
MCLKSEC
MCLKSEC
ANTSW0
ANTSW1
ANTSW2
ANTSW3
ANTSW3
TX_ADC_STRB AC2
EGG_RADIO_IF
QDATA_AMP_MSB
RF_DATA_B AC5
IDATA_FREQ_MSB
AMP_LSB_FREQ_LSB
RF_DATA_STRB AC3
MEASUREMENT POINTS
RF_DATA_A AD5
RF_DATA_C AD3
QDATA_AMP_MSB
IDATA_FREQ_MSB
AMP_LSB_FREQ_LSB
DCLK_DATSTR
DCLK_DATSTR
WCDMA/GSM_RADIO_IF
RF_WCDMA_EN0 AE11
WPA0_EN
RF_WCDMA_EN1 AD10
WPA1_EN
RF_WCDMA_EN2 AB9
WPA2_EN
RF_WCDMA_EN3 AD9
WDETON
RF_WCDMA_EN4 AB4
NC
RF_WCDMA_EN5 AC4
NC
GSM_PA_ENABLE AA5
NC
ADC_I1_NEG
DAC_I_NEG AD12
AC16
ADC_I1_POS
DAC_I_POS AD13
AC15
ADC_Q1_NEG
DAC_Q_NEG AD11
AD15
ADC_Q1_POS
DAC_Q_POS AC10
AD14
ADC_I2_NEG
AC14
ADC_I2_POS
AC13
ADC_Q2_NEG
AB13
ADC_Q2_POS
AB11
TX_POW
WPA1_EN
WPA2_EN
WDETON
WRX_IB
WTX_IB
WTX_IA
WTX_QB
WCDMA_RADIO_IF
AB16
WPA0_EN
WTX_QA
WTX_IB
WRX_IA
WTX_IA
WRX_QB
WTX_QB
WRX_QA
WTX_QA
WTXPOWDET
GSM & UMTS
R1101
100Kohms
R1102
100Kohms
ANTSW0
ANTSW2
DB3210BDT/7POPHF
1210-4190
1
WTXPOWDET
WRX_QA
WRX_QB
WRX_IA
WRX_IB
TX_ADSTR
TX_ADSTR
VBAT
VDDE18
VDDE18
Page 4
VBAT
TX_ADSTR
AGPS_RSTn
AGPS_RSTn
AGPS_RSTn
AGPS_CLK
AGPS_CLK
AGPS_CLK
RTCCLK
Page 4
TX_ADSTR
AGPS_RSTn
AGPS_CLK
RTCCLK
AGPS
VBT27
VDIG
VDDE18
Page 3
VDDE18
VDIG
VBT27
BT_CLK
BT_CLK
BT_CLK
RTCCLK
RTCCLK
BTRESn
BTRESn
BT_CLKREQn
BT_CLKREQn
BT_CLKREQn
RTCCLK
WLAN_LDO30
BTRESn
WLAN_BT_PRIORITY
WLAN_BT_STATE
VDIG
ACC_SPI_DO
WLAN_VO33
WLAN_LDO18A
WLAN_VO18
ACC_SPI_CLK
WLAN_CLKREQ
ACC_SPI_DI
Page 5
BT_ANT
WLAN_VO18
WLAN_VO33
WLAN_CONFIRMn
WLAN_LDO18A
Bluetooth
WLAN_LDO30
VDIG
WLAN_SCLK
WLAN_CLKREQ
WLAN_CLK
WLAN_CLK
WLAN_CLK
ACC_SPI_DO
ACC_SPI_CLK
BT_ANT
VBAT
VDDE18
VDIG
VBT27
WLAN_VO18
WLAN_VO33
WLAN_LDO18A
WLAN_LDO30
WLAN_BT_STATE
WLAN_BT_PRIORITY
VBAT
RTCCLK
VDDE18
VDIG
VBT27
WLAN_VO18
WLAN_VO33
WLAN_LDO18A
WLAN_SCLK
WLAN_SCLK
WLAN_CLKREQ
WLAN_CLKREQ
WLAN_CLK
ACC_SPI_DO
ACC_SPI_DI
ACC_SPI_CLK
BT_ANT
WLAN_BT_STATE
WLAN_BT_PRIORITY
RTCCLK
WLAN
WLAN_CONFIRMn
Made for
Access
Top
WLAN_CONFIRMn
ACC_SPI_DI
Document Nr
Revision
1222-0556 Page R1
3
WLAN_LDO30
1230-1858 rev. 1
78 (125)
MEASUREMENT POINTS
GSM/UMTS
ANTENNA
MP 116
R1206
TP1210
MP 114
0ohms
L1205
R1207
TP1211
4.7nH
L1203
1000-2519
M1005
0.0027uH
2
1000-3585
M1005
4
M1005
0ohms
6
L1202
5.8nH
1206-5992
M1005
L1201
0.012uH
1000-3372
<NM>
C1210
1pF
M1005
M1005
M1005
L1204
0.068uH
1000-3621
<NM>
C1211
1pF
Access GSM & UMTS
SEMC Troubleshooting Manual
W995
MP 117
X1200
R_TERM
C_TERM
GND
GND
GND
GND
R1212
1
R1213
0ohms
M1005
3
0ohms
M1005
5
C1209
33pF
<NM>
CRS5001-4202E
1203-9688
1
R1202
0ohms
<NM>
R1217
0ohms
<NM>
M1005
M1005
M1005
M1005
TIGER RF-Module
GSM / UMTS
N1200
A5
ANT
ANTSW0
ANTSW0
MCLK
ANTSW1
ANTSW1
C2
ANTSW0
ANTSW2
ANTSW2
C1
ANTSW1
B2
ANTSW3
ANTSW3
MCLKSEC
TESTOUT
L2
MCLK
K3
MCLKSEC
K1
TESTOUT
K9
RF_ID
D1
WRX_IA
E1
WRX_IB
F2
WRX_QA
E2
WRX_QB
A7
WTXPOWDET
MCLK
MCLKSEC
TESTOUT
ANTSW2
D2
MODULE_SENSE
ANTSW3
RF_ID
WTX_IA
WTX_IA
WTX_IB
WTX_QA
WTX_QB
BIAS_CTRL
WDETON
WTX_IB
L4
WTX_QA
K4
WTX_QB
L5
BIAS_CTRL
K5
WDETON
L7
WTX_IA
WRX_QB
WTXPOWERSENSE
BIAS_CTRL
RADSTR
QDATA_AMP_MSB
IDATA_FREQ_MSB
AMP_LSB_FREQ_LSB
RADSTR
H2
QDATA_AMP_MSB
G1
IDATA_FREQ_MSB
G2
AMP_LSB_FREQ_LSB
F1
RADSTR
WPA1_EN
GND1
WPA_A_EN
K6
WPA1_EN
G8
K7
K2
MCLKREQ
E9
GND4
C9
EDATAC
GND5
D9
EDATASTR
GND6
WPA_A_EN
GND8
WPA_B_EN
GND9
WPA_C_EN
GND10
GND12
CLKREQ
GND13
GND14
GND15
VCC_WPA
VRAD28
VBAT
GND16
VDDE18
GND17
GND18
GND19
C1219
2.2uF
<NM>
L3
C1220
68pF
<NM>
B8
M1005
L6
A3
B3
J8
H8
WTXPOWDET
D8
EDATAB
GND11
MCLKREQ
WRX_QB
EDATAA
GND7
WPA_C_EN
WRX_QA
RF_CONT1
L1
GND2
DCLK_DATSTR
DCLK_DATSTR
WRX_IB
RADDAT
H1
RADDAT
RADDAT
WRX_IA
MEASUREMENT POINTS
RFCTRL1
RADCLK
J1
RADCLK
WRX_QA
PASENSE_EN
J2
RADCLK
WRX_IB
WTX_QA
WTX_QB
A8
C1200
33pF
<NM>
WRX_IA
WTX_IB
VDIGRAD_1V8
GND20
VRADB_2V75
GND21
VRADA_2V75
GND22
VBAT1
GND23
VBAT2
GND24
VCC_PA1
GND25
VCC_PA2
SLUG
TIGER2_1_8
1202-4792
F9
G9
E8
A9
K8
B1
A4
B9
B5
L9
A2
L8
B4
B6
C8
A6
H9
J9
F8
B7
SLUG
2
PA Power Supply
RF_CONT1
MP 19
R1203
100Kohms
WPA0_EN
WPA0_EN
VCC_WPA
MP 15
N1210
WPA2_EN
WPA2_EN
MAX8805
MP 17
R1209
100Kohms
<NM>
R1210
100Kohms
<NM>
DC_DC_REF1
DC_DC_REF1
C1216
1uF
<NM>
VBAT
D2
EN1
LX
B4
B3
EN2
PAB
D3
PAA
D4
B2
PA_EN
LDO1
D1
A3
REFIN
LDO2
B1
C1
IN2
C3
IN1B
C4
IN1A
M1005
C2
C1204
100nF
C1201
10uF
M1005
HP
L1200 2.2uH
2MHz
R1216
1200-2913
0ohms
<NM>
M1005
C1205
100nF
MP 18
Radio Power Supply
C1203
22pF
<NM>
REFBP
A1
AGND
A2
PGND
A4
MAX8805WEWEEE+T
1
1203-5870
C1214
100nF
VBAT
Ericsson AB 3100
POWER
C1206
4.7uF
K12
C1215
100nF
VBAT_A
LDOA
2.8V
LDOA_OUT
C1208
100nF
AB3100
1202-0639
RP102K281D-TR-FD
4
K13
C12
5
C1218
2.2uF
2
M1005
N1211
6
EXT_LDO
M1005
VRAD28
<NM>
MP 24
RADIO
M1608
C1213
10nF
R1211 0ohms
N2000
VBAT
MP 16
C1217
2.2uF
M1005
CE
VOUT_1
VDD_1
VOUT_2
VDD_2
GND
SLUG
VBAT
VDDE18
MP 20
2
3
7
C1207
2.2uF
M1005
C1221
22pF
<NM>
RP102K281D-TR
1204-5903
1
OPTO_EN
VBAT
1
OPTO_EN
VDDE18
Made for
Access
GSM & UMTS
Document Nr
Revision
1222-0556 Page R2
3
1230-1858 rev. 1
79 (125)
MEASUREMENT POINTS
Access - Bluetooth
SEMC Troubleshooting Manual
W995
ACC_SPI_DO
ACC_SPI_CLK
ACC_SPI_DI
N1300
BLUETOOTH-FM_IO
SP1300
BT_SYSCON
BTRESn
BT_CLK
RTCCLK
WLAN_CLKREQ
WLAN_CLKREQ
R1300 0ohms
<NM>
NC
K7
BT_RSTn
F6
BT_REF_CLK_IN
BT_REG_CTRL
J4
K9
BT_RTCCLK
E7
F9
BT_CLKREQ_IN1
BT_CLKREQ_OUT1
J7
BT_CLKREQ_IN2
BT_CLKREQ_OUT2
J8
L9
BT_WAKEUP
HOST_WAKEUP/SPI_INT
E8
BT_CLKREQn
NC
BT_CLKREQn
SP1305
SP1303
N2010
BT_SPI_INT
E10
ACCESS GPIO_27
Y4
ACCESS GPIO_20
C9
ACCESS GPIO_26
N2010
ACCESS GPIO_21
AA3
AB3
H9
UART_RXD/SPI_DI
UART_TXD/SPI_DO
G7
ACC_SPI_CLK
K6
UART_CTS/SPI_CLK UART_RTS/SPI_CSn
J6
PCMCLK
M4
BT_PCM_CLK
PCMSYN
N4
BT_PCM_SYNC
PCM_DLD_TO_KAJSA
K5
BT_PCM_A
PCM_ULD_FROM_KAJSA
M5
BT_PCM_B
WLAN_CONFIRMn
G9
BT_GPIO_0
WLAN_BT_STATE
L3
BT_GPIO_8
M3
BT_GPIO_9
K4
BT_GPIO_10
J3
BT_GPIO_16
L7
BT_CONFIG_1
M7
BT_CONFIG_2
N6
BT_CONFIG_3
BT_SPI_CSn
PCM_INTERFACE
DB3210BDT/7POPHF
1210-4190
1
N2010
KAJSA_BOTTOM
BLUETOOTH_A_11_24
DB3210BDT/7POPHF
1210-4190
1
BT_ANT
BT_ANT
GPIO
KAJSA_BOTTOM_BLUETOOTH
BLUETOOTH_PCM_I2S(ACCESS)
PCMCLK/I2SCLK
Y5
PCMSYN/I2SWS
AD4
PCMDLD/I2SDLD U11
AD6
ACC_SPI_DI
ACC_SPI_DO
PCMULD/I2SULD
NC
R1305
100Kohms
<NM>
NC
NC
BT_GPIO_11
K3
WLAN_BT_PRIORITY
VDIG
VDDE18
VDDE18
VBT27
VDDE18
CONFIG-PINS
DB3210BDT/7POPHF
1210-4190
1
WLAN_CONFIRMn
WLAN_BT_STATE
N1300
R1301
0ohms
<NM>
R1302
0ohms
<NM>
R1303
0ohms
<NM>
TESTPINS
NC
G6
BT_AF_PRG
H2
BT_TEST1
G2
BT_TEST2
W1300
RF
BALUN
DO-NOT-USE
STLC2593
1200-9840
BT_RFP
K1
3
BT_RFN
J1
4
BT_RSRV_D
M8
NC
BT_RSRV_RF
M2
BT_RSRV_CL
B2
BT_RSRV_DSM
C1
BT_RSRV_N
C2
BT_RSRV_CL
C3
NC
NC
6
Bal
Unbal
Bal
GND
NC
GND
1
2
5
N7
BT_HVD
L2
BT_HVA1
D3
BT_HVA2
E1
BT_HVA2
E2
E4
BT_VDD_CLD
E6
BT_HVA2
BT_VSS_ANA
D1
BT_HVA2
BT_VSS_ANA
D2
M6
BT_VIO_A
BT_VSS_ANA
E3
J9
BT_VIO_B
BT_VSS_ANA
F1
N3
BT_VIO_C
BT_VSS_ANA
F2
N5
BT_VIO_D
BT_VSS_ANA
F3
G8
BT_VIO_E
BT_VSS_ANA
F4
BT_VSS_ANA
G3
BT_VSS_ANA
G4
BT_VSS_ANA
H3
HHM1798A1
1200-5169 1
NC
NC
NC
C1300
100nF
C1301
100nF
C1302
100nF
NC
1
STLC2593
1200-9840
VDDE18
VDIG
VBT27
VDIG
R1304
0ohms
<NM>
BLUETOOTH-FM_POWER
BTPOWER&GND
WLAN_BT_PRIORITY
VDDE18
MEASUREMENT POINTS
ACCESS GPIO_22
UART_&_SPI-INTERFACE
BT_VSS_ANA
H4
BT_VSS_ANA
G1
BT_VSS_DIG
H6
BT_VSS_DIG
H7
BT_VSS_DIG
H8
BT_VSS_DIG
K8
BT_VSS_DIG
L8
BT_VSS_RF
H1
BT_VSS_RF
J2
BT_VSS_RF
K2
BT_VSS_RF
L1
C1303
100nF
1
VBT27
Made for
Access
Bluetooth
Document Nr
Revision
1222-0556 Page R3
3
1230-1858 rev. 1
80 (125)
MEASUREMENT POINTS
Access - AGPS
SEMC Troubleshooting Manual
W995
VDDE18 VBAT
VDDE18
N2410
MP 74
VBAT
GPIO_O7_OUTPUT
8
AGPS_PWRON
MAX7327AATG
1200-1951
R1410 0ohms
N1400
C1403
1nF
<NM>
R1417
100Kohms
PMB2525_Hammerhead
_Power_distribution
RTCCLK
RTCCLK
<NM>
R1411 0ohms
RTCCLK
E1
RTCCLK
AGPS_PWRON
E2
POWERON
F2
RX_HOLD
TX_ADSTR
F3
nRESET
AGPS_RSTn
D4
SYNC
A3
CNTIN
A4
CLK
E3
OMS0 ConfigHostIFI2C,SPI,UART
D3
OMS1
G2
OMS2
C3
HIF0
C4
HIF1
AGPS_TX
B2
HIF2
AGPS_RX
A1
HIF3
AGPS_RTS
A2
HIF4
AGPS_CTS
B3
HIF5
MIXINP_AGPS
E6
MIX_IN_PLUS
MIXINN_AGPS
F6
MIX_IN_MINUS
G7
LNA_OUT
G6
LNA_IN
B5
TDI
D6
TMS
C6
TCK
TX_ADSTR
TX_ADSTR
SYSCON
nINTR
F1
<NM>
AGPS_RSTn
AGPS_RSTn
R1406
10Kohms
<NM>
R1418
100Kohms
<NM>
N2010
C1404
1nF
<NM>
ACCESS GPIO_17
R1416 0ohms
W5
AGPS_SYNC
AGPS_SYNC
<NM>
DB3210BDT/7POPHF
1210-4190
1
TCXO_AGPS
R1408 0ohms
AGPS_CLK
VDDE18
VAGPS28
B1400
C1412
100nF
C1411
4.7uF
MP 48
4
VCC
OUT
3
1
VCONT
GND
2
R1404
10Kohms
<NM>
M1608
ERC3135A 27.456MHz
1200-7847 2
AGPS
ANTENNA
N1410
Z1400
R1401
R1402
0ohms
0ohms
3
L1404
2.4nH
1208-2815
L1400
4.7nH
1000-2519
<NM>
5
M1005
M1005
TP1400
M1005
4
IO
MAX2659
MP 40
IO
C1402
1
56pF
GND
GND GND
2
SAFEB1G57KB0F00R14
1575.42MHz
1211-5714 1
L1402
6.8nH
6GHz
3
RFIN
5
SHDN
1
GND1
2
GND2
C1407
10nF
RFOUT
6
1
2
VAGPS28
5
VCC
Unbal
Bal
GND
Bal
3
4
L1403
6.8nH
6GHz
SAFEB1G57FA0F55R14
1575.5MHz
1
1216-0529
C1405
33nF
1
NC
NC
NC
NC
N2010
ACCESS GPIO_10
V5
ACCESS GPIO_11
W3
R1412 0ohms
AGPS_TX
<NM>
R1413 0ohms
R1414 0ohms
V4
ACCESS GPIO_12
C1414
100nF
C1415
22pF
C1416
100nF
VDD_RFREG_IN
G5
VDD_RF
F7
VDD_VCO
C2
VDD_IO_1
A7
VDD_IO_2
VBAT
C1419
100nF
C1418
100nF
VAGPS20
C1421
100nF
C1422
1uF
M1005
C1423
100nF
C1420
1uF
M1005
C1424
220nF
M1005
C1425
100nF
C1426
100nF
C1427
100nF
NC
nTRST
PMB2525
1200-0700 1
AGPS_RX
AGPS_RTS
VDD_LP_PLLREG_IN
B4
VDD_LPREG_OUT
A5
VDD_PLL
VAGPS20
MP 72
2
LDO REGULATOR
AGPS_LDO_EN
MAX7327AATG
1200-1951
A6
A1
EN
C3
IN
B2
GND
MP 47
OUT
C1
NR
A3
2V
TPS79920YZUR
1200-3994
C1429
2.2uF
VDD_LP
D1
VDD_COREREG_IN
C1
VDD_COREREG_OUT
VSS_RF_1
G4
VSS_RF_2
E5
VSS_DIG_1
D7
VBAT
C1430
10nF
3
VSS_DIG_2
D5
G3
VDD_CORE_2
VSS_DIG_3
D2
B7
VDD_CORE_3
VSS_DIG_4
B1
4
VSS_LNA
E4
2
VAGPS28
CE
2.8V
MP 46
C1432
2.2uF
M1005
C1431
10uF
N1412
VDD_CORE_1
VDD_CAP
0ohms
M1608
G1
C1428 PMB2525
100nF 1200-0700 1
R1400
<NM>
M1005
B6
AGPS_CTS
N1411
GPIO_O1_OUTPUT
E7
C5
DB3210BDT/7POPHF
1210-4190
1
N2410
VDDE18
TDO
JTAG
<NM>
GPSPowerandGround
F4
R1415 0ohms
Y2
ACCESS GPIO_13
PMB2525HammerheadPower
C1417
22pF
F5
<NM>
N1400
C1413
100nF
C7
EXT_LNA
<NM>
VAGPS28
VDDE18
RF
GND
4
C1406
100pF
MAX2659
1215-1892
HostIF
SAW
MP 42
C1408
1.8pF
<NM>
MP 45
Z1401
MEASUREMENT POINTS
R1419
100Kohms
<NM>
MP 49
R1407
10Kohms
<NM>
VDD
GND
VOUT
SLUG
RP103K281D-TR
1201-1568 1
1
R1405
0ohms
<NM>
5
C1433
10uF
Made for
Access
AGPS
M1608
Document Nr
Revision
1222-0556 Page R4
3
1230-1858 rev. 1
81 (125)
MEASUREMENT POINTS
Access - WLAN
SEMC Troubleshooting Manual
W995
VDIG
R1506
51Kohms
N1510
C1504
10pF
N1500
R1505
100Kohms
EPCOS_FEM_R041B
R1515
3.3Kohms
C1505
10pF
MP 86
RF_IF
6
MARVELL_RF_IF
ANT
PD
R1532
17
P6
C1503 1nF
NC
R1502
RTCCLK
11
1
A7
XTAL_O
RX2_IN_P C10
WLAN_RX_P
P9
REXT
RX2_IN_N E10
WLAN_RX_N
A3
SLEEP_CLK/CLK_OUT PA_PE_G
P5
ANT_SEL_P
M4
1001-1243
C1512
0.5pF
7
WLAN_RXb
8
WLAN_Rxa
R1534
0ohms
<NM>
9
VREF_PA
3
VC1
4
VC2
5
VC3
5
R_TERM
GND
GND
GND
GND
R1531
2
0ohms
TP1530
M1005
4
6
CRS5001-4202E
1203-9688 1
C1502 1pF
BT_ANT
C_TERM
3
R1533
0ohms
<NM>
WLAN_TX
XTAL_I_XO
L1530
4.7nH
1000-2519
<NM>
L1531
1.5nH
1206-9867
M1005
M1005
2
L1501 2.7nH
6.04Kohms 1%
1201-1031
R1504
WLAN_TX
L1500 2.7nH
A6
WLAN_CLK
TX2_OUT J10
XPWDET2
0ohms
<NM>
ANALOG
WLAN / BT
ANTENNA
MP 87
X1500
DIG_IF
0ohms
88W8686
1200-0932
CONT_IF
ANT_SEL_N
M5
TR_P
P4
TR_N
M3
TR3_N
K5
R1513 0ohms
NC
R1512 1Kohms
R1511 1Kohms
C1501
1pF
<NM>
L1503
0.0047uH
1001-0856
L1502
0.0068uH
1000-3612
M1005
PWR
R1507
100Kohms
<NM>
2
R1514 68ohms
1001-1243
R1508
100Kohms
R1509
100Kohms
C1506
10pF
R1510
100Kohms
C1507
10pF
C1509
10pF
C1508
10pF
16
C1510
10uF
VCC_PA
R041B
1200-6173
1
GND_2
10
GND_3
12
GND_4
13
GND_5
14
GND_6
15
GND_7
18
GND_8
19
MEASUREMENT POINTS
WLAN_VO33
GND_1
1
M1608
BT_ANT
BT_ANT
N2410
GPIO_O9_OUTPUT
11
R1526 0ohms
WLAN_RSTn_PDn
WLAN_VO18
N1500
MARVELL_HOST_IF
<NM>
PWDWN_CTRL
MAX7327AATG
1200-1951
R1517
ACC_SPI_DO
A4
RESETn_PDn
100Kohms
ACC_SPI_CLK
SP1507
N2010
ACCESS GPIO_19
ACC_SPI_DO
<NM> R1501
0ohms
F2
SPI_SDI
SPI_SDO
D2
ACC_SPI_CLK
<NM> R1500
0ohms
F1
SPI_CLK
SPI_SINTn
B1
D1
SPI_SCSn
SD_DAT_3
B2
WLAN_SPI_CSn
AA4
ACC_SPI_DI
CSP_HOST_IF
R1503
0ohms
<NM>
N2010
ACC_SPI_DI
WLAN_SPI_IRQ
R10
NC
BT_COEX
DB3210BDT/7POPHF
1210-4190
1
WLAN_BT_PRIORITY
WLAN_BT_STATE
WL_ACTIVEn
B5
GPIO0
GPIO4
H2
H1
GPIO1
GPIO5
A2
F3
GPIO2
GPIO6
B3
D3
GPIO3
WLAN_BT_PRIORITY
R1518
2.7Kohms
A5
BT_PRIORITY
WLAN_BT_STATE
R1519
2.7Kohms
B4
BT_STATE
F4
ACCESS GPIO_25
DB3210BDT/7POPHF
1210-4190
1
WLAN_CONFIRMn
WLAN_CONFIRMn
GPIO
WLAN_CLKREQ
WLAN_VO18 WLAN_VO33 WLAN_LDO30 WLAN_LDO18A VDIG
SP1503
R1525
100Kohms
WLAN_VO18
NC
R1521
100Kohms
EEPROM_CTRL
NC
WLAN_SCLK
WLAN_VO33
NC
M2
SRWB
SDA
P2
P3
SCLK
ECSn
K2
H6
TRSTn
TDO
H5
M1
TCK
K1
TDI
F5
TMS1
D4
TMS2
G8
SCAN_EN
R1522
100Kohms
R1527
100Kohms
NC
NC
JTAG
WLAN_LDO30
WLAN_LDO18A
NC
VDIG
NC
SP1500
WLAN_LDO30
WLAN_VO18
C1527
1uF
N1500
C1528
100nF
NC
MARVELL POWER_SUPPLY
M1005
K3
N10
VDD12
B9
A10
L9
E8
K7
J8
P7
C8
SP1501
NC
SP1502
WLAN_LDO18A
88W8686
1200-0932
2
WLAN_SCLK
VDD18A
E6
VSS
A8
C1514
100nF
C1515
1nF
C1516
10pF
C1517
10pF
C1518
100nF
C1519
1nF
C1520
10pF
C1521
1nF
C1522
10pF
M1005
NC
C1523
100nF
C1524
1uF
M1005
C1525
100nF
C1526
100nF
WLAN_CLKREQ
M7
D5
C1513
1uF
WLAN_SCLK
WLAN_CLKREQ
H7
E7
K4
VDD18_LDO
C7
K6
VDD30
C6
A1
VIO_X1
H4
P1
VIO_X2
H3
M6
NC
88W8686
1200-0932
2
Made for
Access
WLAN
Document Nr
Revision
1222-0556 Page R5
3
1230-1858 rev. 1
82 (125)
MEASUREMENT POINTS
S410
40 pin BtoB Connector for Navi Key interface
2
X401
A14
Upper PBA
SEND
(Green)
S401
L415
1
2
100MHz 1k
1200-7732
KEYPAD
<NM>
KEYOUT1
SEMC Troubleshooting Manual
W995
CLR
1
L416
100MHz 1k
1200-7732
KEYPAD
<NM>
S408
2
1
KEYPAD
<NM>
KEYOUT2
S412
B2
A
A
A11
1
2
KEYPAD
<NM>
Rock
Right
KEYPAD
<NM>
1
2
S413
S421
Soft
Left
UP
Soft
Right
1
Soft
Right
KEYPAD
<NM>
C
KEYPAD
<NM>
Rock
Psuh
1001-1177
2
V425
1
A
KEYPAD
<NM>
Rock
Up
V424
2
S408
S410
S415
S417
S416
S419
Send
/Green
LEFT
PUSH
RIGHT
END
/Power
KEYOUT4
S412
S414
S401
Active
Menu
DOWN
Clear
MEASUREMENT POINTS
V421
KEYPAD
<NM>
1
Upper PCB Floor Plan
S421
S416
A
100MHz 1k
1200-7732
Rock
Left
S417
1001-1177
2
L414
1
V422
100MHz 1k
1200-7732
Rock
Down
C
2
1001-1177
L413
S413
C
S415
S414
C
KEYOUT3
M1005
100MHz 1k
1200-7732
KEYPAD
<NM>
V423
A12
R406
0ohms
L412
1
A
100MHz 1k
1200-7732
Act
C
2
1001-1177
L411
1001-1177
A13
Soft
Left
ONSWA
S419
1
A
V426
C
KEYPAD
<NM>
B16
B15
B14
B13
B12
B11
1001-1177
End
(Red)
2
KEYIN0
KEYIN1
KEYIN2
KEYIN3
KEYIN4
KEYIN5
40 pin BtoB Connector for LCD interface
X403
B1
Z1
Z2
B18
Z3
Z4
AXE340124
1206-2197
B19
2
LED_NAV
A
SO-482S-TD2-CD-TS
2
1216-4912
C
V408
22pF
C408
SO-482S-TD2-CD-TS
2
C
A
1216-4912
B5
V404
22pF
C404
SO-482S-TD2-CD-TS
1216-4912 2
A
C
V402
22pF
C402
A
C
SO-482S-WR-SD-TS
1201-2751
V431
22pF
C409
SO-482S-WR-SD-TS
1201-2751
A
C
V409
22pF
C406
C
V407
SO-482S-WR-SD-TS
<NM>
A
1201-2751
22pF
<NM>
C407
A
1201-2751
SO-482S-WR-SD-TS
<NM>
C
V405
<NM>
22pF
C405
SO-482S-WR-SD-TS
1201-2751
A
C
V403
22pF
C403
A
1201-2751
B4
B6
A2
A3
A4
A5
A1
B10
B1
B9
A10
B7
B17
A6
B20
A17
LED_MUSIC
AXE340124
1206-2197
2
A4
LCD_RESn
A5
LCD_DAT0
A7
LCD_DAT1
A8
LCD_DAT2
A9
LCD_DAT3
A10
LCD_DAT4
A11
LCD_DAT5
B11
LCD_DAT6
B10
LCD_DAT7
LCD_WR
LCD_VSYNC
LCD_CS
B9
B5
B6
A1
B8
A6
A3
LCD_RS
B4
Z1
B7
Z2
TP402
B12
Z3
TP403
A12
Z4
LCD_RD
C428
A20
SO-482S-WR-SD-TS
A19
C
A18
V401
C401
22pF
B3
A2
VDDE18
100nF
B8
B3
VDIG
C427
A7
B2
VBOOST
100nF
A8
LED_LCD
C426
R408
A16
33ohms
R404
1Kohms
R402
1Kohms
33ohms
R431
R409
33ohms
33ohms
<NM>
R407
33ohms
<NM>
R405
R403
220ohms
R401
220ohms
A9
47nF
A15
X401
VBAT
AXE324124
1206-1632
2
Made for
Upper PBA
Document Nr
Revision
1216-1266
3
1230-1858 rev. 1
83 (125)
MEASUREMENT POINTS
Slider Flex Module
Slider Flex Module - SIM Flex Module - Key Flex Module
SEMC Troubleshooting Manual
W995
SIM Flex Module
MEASUREMENT POINTS
Key Flex Module
1230-1858 rev. 1
84 (125)
B6
B6
D6
D5
E6
E6
D5
D5
D6
D5
D6
D5
D6
D6
D5
D5
D5
D6
D6
D6
D6
D6
C1523
C1524
C1525
C1526
C1527
C1528
C2100
C2101
C2105
C2204
C2205
C2206
C2207
C2208
C2209
C2210
C2211
C2212
C2213
C2215
C2216
C2217
R2451
C2439
R3140
R2444
1000-0048
1000-0051
1000-0048
1000-0048
1000-0051
1000-0048
1000-6078
1000-0049
1000-0039
1000-0061
1000-0061
1000-0039
1000-6901
1000-0051
1000-6901
1000-6901
1000-6901
1000-6901
1000-0051
1000-0048
1000-0048
1000-0061
C5
C5
C5
C5
B5
C5
C4
C4
C4
B2
B2
B2
B2
C4
C4
C5
C4
C5
C4
D5
C4
C4
C2250
C2251
C2252
C2253
C2254
C2255
C2256
C2257
C2258
C2259
C2260
C2261
C2262
C2263
C2265
C2266
C2267
C2268
C2269
C2271
C2273
C2274
1000-6901
1000-0051
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0051
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0051
1000-0051
1000-0051
A2
A2
B2
A2
A1
B1
A2
B1
B1
B2
A1
B1
B2
A2
A2
B1
B2
B2
A1
A2
D5
A2
C2277
C2278
C2287
C2290
C2301
C2302
C2303
C2304
C2305
C2306
C2307
C2309
C2310
C2311
C2312
C2313
C2314
C2320
C2321
C2322
C2323
C2324
1000-0051
1000-0051
1000-0068
1000-6900
1000-0051
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0051
1000-0048
1000-0048
1000-0048
1000-0048
A2
A2
C4
B4
D2
D2
D2
D2
C2
B2
B2
B2
B1
B2
C1
C1
C2
B2
C1
D2
C2
D2
C2325
C2326
C2327
C2329
C2330
C2331
C2336
C2337
C2338
C2339
C2340
C2341
C2342
C2343
C2344
C2345
C2346
C2347
C2348
C2350
C2351
C2352
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0051
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-6901
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
1000-0048
C2
C2
B2
B2
C1
C1
B2
D2
C2
C2
C2
C2
C2
C2
D2
B2
D1
B1
D2
B1
B2
B2
C2
C2
C5
D2
E2
E2
E2
D6
A3
B3
B5
B5
B5
B3
D2
B4
B5
B4
B4
B4
B4
B4
C2439
C2449
C2465
C2466
C2472
C3104
C3106
C3107
C3108
C3110
C3111
C3112
C3113
C3117
C3118
C3119
C3121
C3122
C3123
C3124
C3125
C3128
1000-0076
1000-0048
1000-0043
1000-0043
1000-0043
1000-0340
1000-0061
1000-6081
1000-6081
1000-6080
1000-0048
1000-0340
1000-0061
1000-0051
1000-0051
1000-0048
1000-6900
1000-0039
1000-0057
1000-0048
1000-0048
1000-6901
C3129
C3131
C3132
C3135
C3136
C3137
C3138
C3142
C3143
C3144
C3145
C3146
C3147
C3148
C3149
C3150
C3151
C3152
C3154
C3157
C3158
C3165
E1000
R1400
C1426
C1430
R1408
C1424 C1420
R1416
R1411
L3122
V3300
L3120
C3144
L3302
C3132
R3133
R330 1
1000-6901
1000-6900
1000-0045
1000-0048
1000-0056
1000-0340
1000-0069
1000-0047
1000-0047
1000-0047
1000-0340
1000-0340
1000-0047
1000-0340
1213-2060
1213-2060
1000-0051
1000-0048
1000-6840
1000-0056
1000-0061
1000-6080
B5
B5
C6
B5
B5
B5
B4
C6
C6
C6
B5
B5
C6
A2
B5
B5
B5
B5
C4
A5
B5
E2
C2401
SP1300
C1514
C1518
R2314 R1505 C1519
C1523 C1504
R 2401
D
B2400
C2408
X1004
R 2 3 12
R 15 0 9
R 15 0 8
R 15 0 6 C 15 0 5
R 15 10 R 15 0 7
R 15 15
R 15 19
C1527
C1 524
R 2 3 11
A5
D2
B3
D1
A3
B5
B5
B5
B5
E2
B5
A1
A1
B5
B5
B5
B5
B5
B5
B5
B5
B5
L3135
L3134
C1300
R1501
C1526
R1525
R1500
R1503
R1527
C1521
C1522
1000-0068
1000-0068
1000-0048
1000-0048
1000-0061
1000-0048
1000-0048
1000-0045
1000-0061
1000-0043
1000-0048
1000-0338
1000-0051
1000-0048
1000-0048
1000-0061
1000-0048
1000-0051
1000-0048
1000-0039
1000-0048
1000-0039
C1528
C1520
N1500
R 15 17
C2353
C2354
C2402
C2403
C2404
C2405
C2406
C2408
C2410
C2411
C2412
C2413
C2414
C2421
C2430
C2431
C2432
C2433
C2434
C2435
C2436
C2437
C
C1513
R 15 0 2
R 15 2 2
1000-0061
1000-0061
1000-0048
1000-0043
1000-0048
1000-0051
1000-0067
1000-0051
1000-0048
1000-0061
1000-6901
1000-0061
1000-0061
1000-6901
1000-6901
1000-6901
1000-6901
1000-6901
1000-0068
1000-0051
1000-6901
1000-6901
C 3 12 0
C1301
C1512
C 15 0 3
R 15 2 6
5
L3104
V3103
C2409
R1514
X1005
C 15 17
4
R 14 19
E1002
C 15 0 2
C1 5 1 0
C 15 15
3
C 3 13 4
R1302
R1301
L1503
W1300
R3304
R 13 0 3
N1510
C 15 16
R 15 2 1
R1407
C1411
L3121
SP2102
C3306
C1303 R1304 C3305
R3302
C 13 0 2
C3304
R2400
C 15 2 5
C 14 19
R 14 0 4
C 3 14 7
N1300
C 15 0 6 C 15 0 7 C 15 0 8
C2400
C 12 2 0
R 14 10
B1400
C3142
L3300
R4204
R 15 11 R 15 12 R 15 13
L 15 0 1
N1400
C1422
C3141
C4201
R4201
R4203
C1501
R 2 10 5
C4406
C4405
N2100
C2273
N2215
R1300
C2218
C2219
R 2 2 16
L4400
C2247
R2120
N4401
R4404
R4403
R2403
R2402
R4402
R4405
L2200
C 14 0 3
R 14 0 6
C 14 2 3
C4206
R 15 0 4
C2218
C2219
C2220
C2221
C2223
C2224
C2225
C2226
C2227
C2228
C2229
C2230
C2231
C2240
C2241
C2242
C2243
C2244
C2246
C2247
C2248
C2249
C1433
Z1401
C3107
N4200
B
C 14 0 4
C 3 14 3
C4202
C4203
R4202
L2201
C2217
C2216
C2402
R2404
C4402
L4408
C2242
C4403
R2230
R2108
V 2 10 0
N1410
L3118
E1004
C3108
C3105
L3110
C3155
C3156
C3161
R3119
C4200
C 2 2 15
R 14 18
C 14 12
R4212
C2220
N3104
C3104
C3129 R3121
C2412
C3136
N3103
R3136
C3118
C3117
C3119
C3124
C3121
C3167
C3125
C3152
R2246
C3135
C3127
C3126
R3123
C3150
C3137
L4203
L4200
R4206
R 110 0
C 14 2 7
C 14 2 1
L1502
C1219
R2313
R1417
E6
E6
E5
E6
E6
E6
C5
C5
D4
B4
C4
B4
B5
C4
C4
B4
B4
B5
C4
C5
C5
C5
R 3 13 9
R4200
R1217
R1202
C2403
2
C 14 2 8
C 14 18
L 15 0 0
R 2 10 1
L3101
C1408
R3125
V2416
R3126
C3149
C3158
R3101
C3131
C2212
R2241
R2103
C2244
R2231
R2121
V2101
C2105
R2117
C2246
R2104
R2111
R2107
R2110
N1200
R2410
R2439
N2422
C 3 16 2
R 2 10 2
L3102
C 3 16 3
C3110
R2411
C2405
1000-6901
1000-0061
1001-1173
1000-0053
1000-0066
1000-0066
1000-0066
1000-0066
1000-0066
1000-0066
1000-0061
1200-4295
1000-0051
1000-0048
1000-0053
1000-0066
1000-0066
1000-0048
1000-0053
1000-0066
1000-0053
1000-0066
C2 4 0 4
N2410
L3100
C 3 16 5
V2474 V2475
B2100
C1 4 3 1
R 14 0 5 C 14 13
C 14 17
R1213
B3100
R2412
C2406
C1432
C1433
C1502
C1503
C1504
C1505
C1506
C1507
C1508
C1509
C1510
C1512
C1513
C1514
C1515
C1516
C1517
C1518
C1519
C1520
C1521
C1522
R2473
R2450
R2472
R2471
1
SP2433
A9
R2470
N2411
SP2432
C2449
A1
C3151
R3156
R3150
C2435
C2204
C2249
C 2 2 87
C 2 10 0
N 14 12
C 14 14
C 14 2 5
C 15 0 9
C2430
R2434
X2410
C2463
L2477
B9
V2478
L2476
C2464
B1
R2116
C2304
C2324
R1415
R1413
R1414
R1412
C2337
C2303
R5101
C2344
C2460
R2475
R2474
V2477
C4221
C4222
L2480
C2322
C2302
R5102
R2415
R2486
R2484
R2482
R2481
R2483
R2485
C2346
X1003
N 2 10 1
C2301
SP2434
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
B6
R2118
C2313
C2331
R5100
L2478 C4224
1000-0045
1000-0039
1000-0048
1000-0048
1000-0048
1000-0049
1000-0048
1000-0049
1000-0048
1000-0048
1000-0051
1000-0048
1000-0051
1000-0048
1000-0052
1000-0048
1000-0048
1000-0048
1000-0048
1000-6901
1000-0045
1000-0061
R 2 10 9
R 110 1
C2466
C 2 10 1
N1 4 1 1
C1432
L 14 0 3
C2221
C2348
C2462
C1407
C1411
C1412
C1413
C1414
C1415
C1416
C1417
C1418
C1419
C1420
C1421
C1422
C1423
C1424
C1425
C1426
C1427
C1428
C1429
C1430
C1431
C2227
C 14 0 5
C 14 0 7
L 14 0 2
C 14 16
C 3 13 0 C 3 16 0
V2201
C4209
V21 02
R 2 12 4
R 3 12 4
C3123
C2224
C 14 0 6
C 14 15
C3128
C4208
N2206
R 110 2
V2472
B6
C5
D6
E2
C3
B4
C3
C3
C4
B4
C4
C4
C4
C4
B4
C6
C6
D6
D5
A6
B6
A6
C2209
C2248
C2325
C2461
1200-7847
1000-8271
1220-4470
1210-7410
1000-0061
1000-0048
1000-0048
1000-0039
1000-6901
1000-0048
1000-0048
1000-0048
1000-0048
1000-6901
1000-6901
1000-0048
1000-0048
1000-0048
1000-0048
1000-6080
1000-0068
1000-0338
N2000
C2208
R 2 2 11
R 2 12 6
L 3 111
R 3 12 7
C2223
C2225
R2222
N2213
R 3 12 2 R 3 10 7
R 3 118
C2414
C1 21 8
C 12 0 8
C2226
L2212
C2305
V2471
B1400
B2100
B2400
B3100
C1201
C1204
C1205
C1206
C1207
C1208
C1213
C1214
C1215
C1217
C1218
C1300
C1301
C1302
C1303
C1402
C1405
C1406
C3138
C2290
R2210
R 2 4 17
L3113
C3 1 2 2
R2203
C 12 13
C2323
R1212
C 3 111
R 3 112
R2243
R2428
C2341
V2473
R 3 13 0
R 3 13 8
V3101
C3 1 0 6
C 2 4 13
C2243
N1 21 1
C 12 14
R 12 0 3
R 110 3
V2470 V2476
C2207
R 3 13 7
C221 0
C2205
R 12 0 9
N1 21 0
C2240
L1 200
C 12 15
C 12 0 0
V2479
C 3 10 2
N 3 10 0
R 2 4 16
C 3 15 4
R2204
C1216
C1207
C 2 3 14
L2479
C3146
R 3 12 8
C221 1
C2213
R 12 10
R2224
R1216
SP1305
D
R2431
R 3 15 4
C2342
SP1303
R2432
C2431
C2433
C4219
C 4 2 18
C 12 2 1
C2241
R3109
C3140
R 4 2 11
C 12 0 4
R2207
R3108
C 4 2 15
C 12 0 5
R1211
C4308
L4337
C2432
C2437
R4207
R4326
L4336
C 3 15 9
C2339
R2427
E1003
R4340
C2354
C2338
C4210
R4321
C2353
C2340
C 2 4 11
R4341
R4350
C2343
R2422
C2206
R4342
C1217
C2326
C3145
L3112
R 3 10 2 R 3 10 6
R2245
N2205 R2226
C4322
C1201
R4348
R4349
V2415
C2410
C4342
C3 1 6 6
R2442
C1203
R4347
Z 14 0 0
R2447
C3166
C3167
C3168
C3304
C3305
C3306
C4200
C4202
C4203
C4206
C4208
C4209
C4210
C4211
C4213
C4214
C4215
C4218
C4219
C4220
C4221
R 15 18
R 13 0 5
6
1000-0061
1000-6080
1000-6080
1000-0075
1000-0048
1000-0161
1000-0059
1200-0286
1000-0076
1000-0048
1000-6901
1000-0048
1000-6203
1000-6203
1000-0048
1000-0048
1000-0043
1000-0043
1000-0051
1000-0043
1000-0043
B4
B5
B5
D5
C5
C5
B5
C6
C5
C5
C4
C4
B3
B3
B3
B3
C3
C3
C3
B3
D2
C4222
C4223
C4224
C4322
C4323
C4324
C4325
C4401
C4402
C4403
C4405
C4406
1000-0043
1000-0043
1000-0043
1000-0048
1000-0048
1000-0051
1000-0051
1000-0048
1000-0061
1000-0039
1000-0039
1000-0061
D2
B3
D2
B3
B3
A2
B2
B2
C5
C5
D5
D5
R - Replaceable
See Appendix for
more information.
1230-1858 rev. 1
85 (125)
COMPONENT OVERVIEW
N2010
C2312
R2502
R2112
L4209
C1206
L 2 10 6
C2306
R 2 115
R2113
C 4 2 13
R2424 R2423 R2425 R2426
R4346
C 14 0 2
R 3 13 1
R 3 13 2
C2434
C2465
R2419 R2418 R2420 R2421
C2352
X2402
C4223
R4345
A35
C2103
R2100
C2311
R2122
R2123
C2309
R2406
R2408
C2327
R2405
R2407
R4401
C2351
C2307
C2308
C2330
C2310
C2350
C2349
R2247
V4203
R4343
R4344
X1000
N2421
R2202
R2441
R2446
N2420
R2433
C4323
C2345
R4213
C4214
C 4 2 11
C2329
C2321
B1
C2421
A1
L4208
A
C1429
C2436 R2445
C4220
B35
R4417
X4300
C2320
N4300
R4416
R4415
N4402
C4401
Z4202
N4301
C2 2 2 8
R4418
R2300
C2336
C2104
C2268
N4302
C2 2 3 0
R2242
Z4201
C4325
SP2504
C2267
SP2103
C
Z4200
C2231
C2256
C2229
C2252
N4303
N2200
C2262
R2501
D4305
N4304
C2264
C2328
C4324
C2472
R 2 2 13
C 3 115
N3101
C3168
C2250
6
R3117
R2219
C2251
R3115
C2259
R3201
R3202
R3203
R3204
N221 1
C2265
C2263
C2257
C2258
N 2 2 14
Z2400
L2202
N2500
C2270
R3153
L2213
C2271
C2255
C2266
SP3214
SP3208
SP3209
C2347
R 2 2 12
R2223
R2221
C3148
C2274
N221 0 N2212
C2253
C2261
R2232
C2277
C2269
C2278
R 2 2 18
R 3 116
V3102
R2503
C2260
SP2505
R 3 111
B
R3113
C3153
C3113
R 3 114
N3102
C2254
L3117
L3116
C3103
C3112
5
C3114
C 3 10 0
4
C3116
3
C3139
A
2
SEMC Troubleshooting Manual
W995
E1005
1
Primary Side B - C
C3157
COM
COMP
PON
ONE
E NT O
OV
VERVIE
VIEW
W
D5
C5
D3
C4
C4
C6
B6
B6
B6
B6
E5
D6
C5
C2
C2
D4
D4
B2
C4
C4
A2
N2211
N2212
N2213
N2214
N2215
N2410
N2411
N2420
N2421
N2422
N2500
N3100
N3101
N3102
N3103
N3104
N4200
N4300
N4301
N4302
N4303
R2451
C2439
R3140
R2444
1212-7867
1215-2684
1208-4678
1212-7867
1201-6460
1200-1951
1204-5837
1200-1694
1200-6309
1201-4120
1200-1414
1203-4594
1000-0198
1203-4594
1217-2694
1000-0198
1001-0077
1202-5944
1202-5944
1202-5944
1202-5944
A2
C5
B2
D2
D2
C2
C4
D2
D2
D2
B6
D6
E5
E6
E6
D6
D6
E6
D5
D5
D6
R1514
R1515
R1517
R1518
R1519
R1521
R1522
R1525
R1527
R2100
R2102
R2104
R2107
R2108
R2109
R2111
R2113
R2115
R2116
R2117
R2120
1000-0241
1000-4134
1000-0376
1000-4133
1000-4133
1000-0376
1000-0376
1000-0376
1000-0376
1000-0181
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-0378
1000-0388
1000-0230
1000-0231
1000-0231
1000-0181
D5
E6
E5
E6
E6
E5
E5
E6
E5
B2
D2
D4
D4
D4
C4
D4
C1
C2
D4
C4
C5
R2122
R2123
R2203
R2204
R2210
R2211
R2212
R2222
R2223
R2226
R2313
R2400
R2401
R2402
R2403
R2404
R2405
R2406
R2407
R2408
R2415
1000-4034
1000-4034
1000-0376
1000-0249
1000-0231
1000-4053
1000-0231
1000-0249
1000-0231
1000-0245
1000-0231
1000-5865
1000-5865
1000-0226
1000-0226
1000-0226
1000-0243
1000-0243
1000-0388
1000-0388
1000-0175
B2
B2
C4
C4
B4
C4
A2
C4
A2
B4
D2
D4
D6
C5
C5
C5
B2
B2
B2
B2
D2
R2416
R2417
R2418
R2419
R2420
R2421
R2422
R2423
R2424
R2425
R2426
R2431
R2434
R2439
R2441
R2442
R2444
R2445
R2446
R2447
R2450
1000-0175
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-4063
1000-4035
1000-4035
1000-4035
1000-4035
1000-0231
1000-0230
1000-0377
1000-4147
1000-0240
1000-0231
1000-0234
1203-6621
1000-0231
1000-0231
B5
C3
C3
C3
C3
C3
B3
C3
C3
C3
C3
B4
D2
D2
B5
B4
A5
B4
B4
A5
D2
A5
D2
D2
D2
D2
D2
D2
D2
D2
D2
D2
D1
D2
B2
C1
B5
B5
B5
A2
A2
B2
R3117
R3118
R3121
R3122
R3123
R3130
R3131
R3132
R3139
R3150
R3153
R3154
R3156
R3204
R3302
R4200
R4202
R4203
R4204
R4207
R4211
1000-4049
1000-4049
1000-4049
1000-4049
1000-0231
1000-0231
1000-0172
1000-0172
1000-0172
1000-0254
1000-0231
1000-4152
1000-0254
1000-0231
1000-0243
1000-0378
1000-0264
1200-1061
1000-4160
1000-0249
1000-0231
R4213
R4321
R4326
R4340
R4341
R4342
R4343
R4344
R4345
R4346
R4347
R4348
R4349
R4350
R4401
R4402
R4403
R4417
R4418
R5101
R5102
E1000
R1400
C1426
C1430
R1408
C1424 C1420
R1416
R1411
L3122
V3300
L3120
C3144
L3302
C3132
R3133
R330 1
1000-0181
1000-0181
1000-0181
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-0231
1000-4063
1000-4128
1000-0386
1000-0181
1000-0181
1000-0231
1000-0175
B3
B3
C3
B3
B3
B3
B3
B3
B3
B3
B3
B3
C3
C3
B2
C5
C5
B2
B2
D2
D2
C2401
SP1300
C1514
C1518
R2314 R1505 C1519
C1523 C1504
R 2401
D
B2400
C2408
X1004
R 2 3 12
R 15 0 9
R 15 0 8
R 15 0 6 C 15 0 5
R 15 10 R 15 0 7
R 15 15
R 15 19
C1527
C1 524
R 2 3 11
B5
B5
B5
B5
B5
B5
B5
B5
B6
B4
A2
B4
B4
B1
C5
C5
C5
C6
C6
B3
C3
L3135
L3134
C1300
R1501
C1526
R1525
R1500
R1503
R1527
C1521
C1522
1000-0257
1000-0175
1000-0175
1000-0175
1000-0175
1000-0175
1000-0175
1000-0172
1000-0172
1000-0172
1000-0172
1000-0172
1000-0172
1000-0231
1000-4063
1000-0388
1000-0175
1000-0231
1000-0175
1000-0388
1000-0231
C1528
C1520
N1500
R 15 17
R2451
R2470
R2471
R2472
R2473
R2474
R2475
R2481
R2482
R2483
R2484
R2485
R2486
R2501
R2502
R3102
R3106
R3112
R3113
R3114
R3115
C
C1513
R 15 0 2
R 15 2 2
1202-5944
1212-3512
1200-4628
1000-0231
1000-0231
1000-0231
1000-0231
1000-0179
1000-0179
1000-0231
1000-0231
1201-1031
1000-0181
1000-0376
1000-4158
1000-0376
1000-0376
1000-0376
1000-0230
1000-0230
1000-0181
C 3 12 0
C1301
C1512
C 15 0 3
R 15 2 6
5
L3104
V3103
C2409
R1514
X1005
C 15 17
4
R 14 19
E1002
C 15 0 2
C1 5 1 0
C 15 15
3
C 3 13 4
R1302
R1301
L1503
W1300
R3304
R 13 0 3
N1510
C 15 16
R 15 2 1
R1407
C1411
L3121
SP2102
C3306
C1303 R1304 C3305
R3302
C 13 0 2
C3304
R2400
C 15 2 5
C 14 19
R 14 0 4
C 3 14 7
N1300
C 15 0 6 C 15 0 7 C 15 0 8
C2400
C 12 2 0
R 14 10
B1400
C3142
L3300
R4204
R 15 11 R 15 12 R 15 13
L 15 0 1
N1400
C1422
C3141
C4201
R4201
R4203
C1501
R 2 10 5
C4406
C4405
N2100
C2273
N2215
R1300
C2218
C2219
R 2 2 16
L4400
C2247
R2120
N4401
R4404
R4403
R2403
R2402
R4402
R4405
L2200
C 14 0 3
R 14 0 6
C 14 2 3
C4206
R 15 0 4
N4304
N4401
N4402
R1101
R1102
R1103
R1203
R1212
R1213
R1417
R1419
R1502
R1504
R1505
R1506
R1508
R1509
R1510
R1511
R1512
R1513
C1433
Z1401
C3107
N4200
B
C 14 0 4
C 3 14 3
C4202
C4203
R4202
L2201
C2217
C2216
C2402
R2404
C4402
L4408
C2242
C4403
R2230
R2108
V 2 10 0
N1410
L3118
E1004
C3108
C3105
L3110
C3155
C3156
C3161
R3119
C4200
C 2 2 15
R 14 18
C 14 12
R4212
C2220
N3104
C3104
C3129 R3121
C2412
C3136
N3103
R3136
C3118
C3117
C3119
C3124
C3121
C3167
C3125
C3152
R2246
C3135
C3127
C3126
R3123
C3150
C3137
L4203
L4200
R4206
R 110 0
C 14 2 7
C 14 2 1
L1502
C1219
R2313
R1417
A2
A2
C4
A2
D5
D2
E1
B4
A5
D2
B2
B5
A5
A2
B5
B5
C5
B2
B2
B2
B2
R 3 13 9
R4200
R1217
R1202
C2403
2
C 14 2 8
C 14 18
L 15 0 0
R 2 10 1
L3101
C1408
R3125
V2416
R3126
C3149
C3158
R3101
C3131
C2212
R2241
R2103
C2244
R2231
R2121
V2101
C2105
R2117
C2246
R2104
R2111
R2107
R2110
N1200
R2410
R2439
N2422
C 3 16 2
R 2 10 2
L3102
C 3 16 3
C3110
R2411
C2405
1215-2143
1000-0118
1210-9870
1203-5870
1204-5903
1200-9840
1200-0700
1215-1892
1200-3994
1201-1568
1200-0932
1200-6173
1202-0639
1223-3567
1221-6820
1200-0425
1204-8667
1213-9811
1201-9680
1201-6517
1201-9681
C2 4 0 4
N2410
L3100
C 3 16 5
V2474 V2475
B2100
C1 4 3 1
R 14 0 5 C 14 13
C 14 17
R1213
B3100
R2412
C2406
L4400
L4408
N1200
N1210
N1211
N1300
N1400
N1410
N1411
N1412
N1500
N1510
N2000
N2010
N2020
N2100
N2101
N2200
N2205
N2206
N2210
R2473
R2450
R2472
R2471
1
SP2433
A9
R2470
N2411
SP2432
C2449
A1
C3151
R3156
R3150
C2435
C2204
C2249
C 2 2 87
C 2 10 0
N 14 12
C 14 14
C 14 2 5
C 15 0 9
C2430
R2434
X2410
C2463
L2477
B9
V2478
L2476
C2464
B1
R2116
C2304
C2324
R1415
R1413
R1414
R1412
C2337
C2303
R5101
C2344
C2460
R2475
R2474
V2477
C4221
C4222
L2480
C2322
C2302
R5102
R2415
R2486
R2484
R2482
R2481
R2483
R2485
C2346
X1003
N 2 10 1
C2301
SP2434
E2
C6
B5
B5
B5
B5
A1
A1
C6
C6
C6
C6
C6
C6
C6
B5
B5
B3
B3
C3
C3
R2118
C2313
C2331
R5100
L2478 C4224
1200-0317
1200-0317
1001-1242
1202-5581
1000-0132
1000-0132
1000-1893
1000-1893
1200-0317
1200-0317
1200-0317
1207-2753
1207-2753
1000-1899
1200-6898
1000-3334
1000-0118
1000-2592
1000-2592
1000-2592
1000-2592
R 2 10 9
R 110 1
C2466
C 2 10 1
N1 4 1 1
C1432
L 14 0 3
C2221
C2348
C2462
L3102
L3104
L3110
L3111
L3112
L3113
L3116
L3117
L3120
L3121
L3122
L3134
L3135
L3300
L3302
L4200
L4203
L4208
L4209
L4336
L4337
C2227
C 14 0 5
C 14 0 7
L 14 0 2
C 14 16
C 3 13 0 C 3 16 0
V2201
C4209
V21 02
R 2 12 4
R 3 12 4
C3123
C2224
C 14 0 6
C 14 15
C3128
C4208
N2206
R 110 2
V2472
A2
C3
B6
B6
D5
D5
D6
D6
B2
C5
C5
A2
C4
B1
D1
D1
D1
D1
D2
E2
E2
C2209
C2248
C2325
C2461
1200-0425
1200-2913
1208-6208
1208-6208
1001-1243
1001-1243
1000-3612
1001-0856
1000-2592
1200-2214
1000-0118
1215-3670
1215-2809
1200-0317
1000-2592
1000-2592
1000-2592
1000-2592
1000-2592
1200-0317
1200-0317
N2000
C2208
R 2 2 11
R 2 12 6
L 3 111
R 3 12 7
C2223
C2225
R2222
N2213
R 3 12 2 R 3 10 7
R 3 118
C2414
C1 21 8
C 12 0 8
C2226
L2212
C2305
V2471
D4305
L1200
L1402
L1403
L1500
L1501
L1502
L1503
L2106
L2200
L2201
L2202
L2212
L2213
L2476
L2477
L2478
L2479
L2480
L3100
L3101
C3138
C2290
R2210
R 2 4 17
L3113
C3 1 2 2
R2203
C 12 13
C2323
R1212
C 3 111
R 3 112
R2243
R2428
C2341
V2473
R 3 13 0
R 3 13 8
V3101
C3 1 0 6
C 2 4 13
C2243
N1 21 1
C 12 14
R 12 0 3
R 110 3
V2470 V2476
C2207
R 3 13 7
C221 0
C2205
R 12 0 9
N1 21 0
C2240
L1 200
C 12 15
C 12 0 0
V2479
C 3 10 2
N 3 10 0
R 2 4 16
C 3 15 4
R2204
C1216
C1207
C 2 3 14
L2479
C3146
R 3 12 8
C221 1
C2213
R 12 10
R2224
R1216
SP1305
D
R2431
R 3 15 4
C2342
SP1303
R2432
C2431
C2433
C4219
C 4 2 18
C 12 2 1
C2241
R3109
C3140
R 4 2 11
C 12 0 4
R2207
R3108
C 4 2 15
C 12 0 5
R1211
C4308
L4337
C2432
C2437
R4207
R4326
L4336
C 3 15 9
C2339
R2427
E1003
R4340
C2354
C2338
C4210
R4321
C2353
C2340
C 2 4 11
R4341
R4350
C2343
R2422
C2206
R4342
C1217
C2326
C3145
L3112
R 3 10 2 R 3 10 6
R2245
N2205 R2226
C4322
C1201
R4348
R4349
V2415
C2410
C4342
C3 1 6 6
R2442
C1203
R4347
Z 14 0 0
R2447
W1300
V2100
V2101
V2102
V2201
V2415
V2416
V2470
V2471
V2472
V2473
V2477
V2478
V2479
V3101
V3102
V3103
V3300
V4203
X1000
X1004
R 15 18
R 13 0 5
6
1200-5169
1000-8384
1000-7477
1000-7477
1001-0073
1201-8440
1201-8440
1200-9617
1000-7497
1000-7497
1000-7497
1001-1177
1001-1177
1200-9617
1001-0730
1001-0730
1001-1864
1201-2253
1000-0400
1202-1053
1202-1053
D6
D4
D4
C4
C5
A5
A5
D2
D1
D1
D2
D2
D2
D2
B5
A1
C6
C6
B3
A6
D6
X1005
X2402
X2410
X4300
Z1400
Z1401
Z2400
Z4200
Z4201
Z4202
1202-1053
1200-9764
1200-6752
1206-2940
1211-5714
1216-0529
1201-6833
1221-4986
1221-4986
1221-4986
E4
B3
D2
B3
A6
B6
A5
A3
B3
B3
R - Replaceable
See Appendix for
more information.
1230-1858 rev. 1
86 (125)
COMPONENT OVERVIEW
N2010
C2312
R2502
R2112
L4209
C1206
L 2 10 6
C2306
R 2 115
R2113
C 4 2 13
R2424 R2423 R2425 R2426
R4346
C 14 0 2
R 3 13 1
R 3 13 2
C2434
C2465
R2419 R2418 R2420 R2421
C2352
X2402
C4223
R4345
A35
C2103
R2100
C2311
R2122
R2123
C2309
R2406
R2408
C2327
R2405
R2407
R4401
C2351
C2307
C2308
C2330
C2310
C2350
C2349
R2247
V4203
R4343
R4344
X1000
N2421
R2202
R2441
R2446
N2420
R2433
C4323
C2345
R4213
C4214
C 4 2 11
C2329
C2321
B1
C2421
A1
L4208
A
C1429
C2436 R2445
C4220
B35
R4417
X4300
C2320
N4300
R4416
R4415
N4402
C4401
Z4202
N4301
C2 2 2 8
R4418
R2300
C2336
C2104
C2268
N4302
C2 2 3 0
R2242
Z4201
C4325
SP2504
C2267
SP2103
C
Z4200
C2231
C2256
C2229
C2252
N4303
N2200
C2262
R2501
D4305
N4304
C2264
C2328
C4324
C2472
R 2 2 13
C 3 115
N3101
C3168
C2250
6
R3117
R2219
C2251
R3115
C2259
R3201
R3202
R3203
R3204
N221 1
C2265
C2263
C2257
C2258
N 2 2 14
Z2400
L2202
N2500
C2270
R3153
L2213
C2271
C2255
C2266
SP3214
SP3208
SP3209
C2347
R 2 2 12
R2223
R2221
C3148
C2274
N221 0 N2212
C2253
C2261
R2232
C2277
C2269
C2278
R 2 2 18
R 3 116
V3102
R2503
C2260
SP2505
R 3 111
B
R3113
C3153
C3113
R 3 114
N3102
C2254
L3117
L3116
C3103
C3112
5
C3114
C 3 10 0
4
C3116
3
C3139
A
2
SEMC Troubleshooting Manual
W995
E1005
1
Primary Side D - Z
C3157
COMPONENT OVERVIEW
COMPONENT OVERVIEW
1
SEMC Troubleshooting Manual
W995
4
5
6
A
TP3108
V2202
C2 2 2 2
SP2500
C4303
C4302
C4301
L4332
L4328
L4326
L4330
R4322
R4447
C4343
SP2501
C4305
C2445
C2444
V2412
TP3107
C2441
TP2213
C2232
C2440
R2201
V2417
L2440
L2443
V2413
SP2503
C2447
C 3 10 9
R3120
TP2210
TP2211
TP2212
TP2214
R2490
C2442
TP3110
L1400
L1404
C2443
C2438
C2448
3
R2449
R2448
L2404
L2403
L2402
L2401
R1401
L2406
R 14 0 2
R2438
TP1400
A
205
X24
Secondary Side
L4321
A15
C4 3 0 6
B
TP4202
B1
TP4201
TP3104
X4301
B15
TP3105
B
A1
L4324
L4331
L4323
L4329
C4341
L4327
L4325
R2229
R4327
C4304
C4307
SP3206
SP3204
SP5106
X1200
C 12 0 9
L1201
L1203
TP1211
L1205
C1210
1000-0056
1000-0048
1000-0048
1000-0048
1000-0048
1000-0051
1000-0076
1206-5992
1000-3584
1206-5992
C1
B2
B2
B2
B2
B2
B3
E6
D6
D6
L1404
L1531
L2310
L2311
L2313
L2401
L2402
L2403
L2404
L2406
1208-2815
1206-9867
1200-6898
1200-0119
1215-3670
1200-0317
1200-0317
1200-0317
1200-0317
1200-6898
A1
D1
E2
D2
E1
A2
A2
A2
A2
A2
L2440
L2443
L4201
L4202
L4204
L4321
L4323
L4324
L4325
L4326
1207-2753
1207-2753
1000-0360
1000-0360
1001-0374
1000-2592
1000-2592
1000-2592
1000-2592
1000-2592
4
A2
A2
D1
D1
D1
B3
B2
B2
B2
B2
L4327
L4328
L4329
L4330
L4331
L4332
L4406
L4407
N2300
R1206
1000-2592
1000-2592
1000-2592
1000-2592
1000-2592
1000-2592
1000-2617
1000-2592
1203-2790
1000-0179
B2
B2
B2
B2
B2
B2
D1
D2
E2
E6
R1207
R1401
R1402
R1531
R2200
R2201
R2438
R2448
R2449
R2490
1000-0179
1000-0179
1000-0181
1000-0179
1214-4223
1000-4376
1000-0179
1000-0179
1000-0257
1000-0257
5
E6
A1
A1
D1
D3
B3
A2
A2
A2
A2
R3120
R4322
R4327
R4447
V2200
V2202
V2413
V2417
X1006
X1200
1000-0179
1000-0181
1000-0181
1000-0239
1000-0282
1200-0145
1201-2253
1000-0272
1221-7006
1203-9688
A6
B2
B2
B2
E3
B3
B2
A2
C2
D6
X1500
X2201
X2401
X2405
X4301
1203-9688
1206-2937
1200-9864
1210-0559
1200-1733
6
TP1210
C4207
C4301
C4302
C4303
C4304
C4305
C4306
L1202
L1203
L1205
3
R1206
L1202
2
SP2200
E1
D1
E2
A2
B2
A2
A2
A2
A2
A6
SP5105
1000-0061
1000-0061
1000-0061
1000-0076
1000-0057
1000-0045
1000-0045
1000-0047
1000-0047
1000-6062
SP5104
R1207
V2200
L2310
C2376
C2377
C2379
C2440
C2441
C2442
C2443
C2447
C2448
C3109
SP5103
C2200
L231 3
C2371
SP5107
C2 3 7 9
N2300
SP5102
C1211
R2200
D
D1
D3
D1
A2
B2
R - Replaceable
See Appendix for
more information.
1230-1858 rev. 1
87 (125)
COMPONENT OVERVIEW
SP5101
SP2104
L1204
C2373
D1
D6
D6
C3
C3
B3
C2
E2
E2
D2
SP2107
TP2204
E1001
C2 3 7 4
C2 3 7 7
C2 3 7 6
TP2202
B10
L4406
A10
L4204
X1500
R 15 3 4 R 15 3 2 R 15 3 3
1218-9713
1000-5941
1000-5941
1000-0049
1000-0064
1000-0076
1205-9750
1204-0254
1000-0048
1000-0061
SP2105
C 2 4 18
R 2 3 10
B4200
C1210
C1211
C2202
C2203
C2222
C2233
C2371
C2373
C2374
SP2106
L4407
L2311
TP2201
R 2 4 14
C 2 4 16
X2201
L4202
X2401
C 2 4 15
B1
A1
L4201
C 2 4 17
L1530
1
C2203
C2202
C4207
R1531
L4205
B 4200
L4206
TP1530
L1531
C
X1006
V4202
TP3102
TP3103
D
SP3213
SP3205
SP3207
TP3111
TP3100
TP3101
TP3106
C
C2233
FUNCTIONAL OVERVIEW
W995 Function Overview
Technical Description
SEMC Troubleshooting Manual
W995
Networks
W995:
GSM/GPRS/EDGE 850/900/1800/1900
UMTS/HSUPA 900/2100
W995a:
GSM/GPRS/EDGE 850/900/1800/1900
UMTS/HSUPA 850/1900/2100
Note! The Network support depends on variant and market.
Features
General Information
Size
97 x 49 x 15 mm
Weight
113 grams
Screen
Main screen: 262,144 colour TFT, scratch-resistant
Resolution: 240 x 320 pixels
Size: 2.6 inches
Phone memory
Up to 118MB
Memory card support: Memory Stick Micro™ (M2™)
Talk time
GSM/GPRS: Up to 9 hrs
UMTS: Up to 4 hrs
Standby time
GSM/GPRS: Up to 370 hrs
UMTS: Up to 360 hrs
Video call time:
Video call time: Up to 3 hr 30 min
Music listening time:
Up to 20 hrs
Music
Walkman™ player
Clear Stereo
Clear Bass
Album art
3.5 mm audio jack
Stereo speakers
PlayNow™
SensMe™
Shake Control
TrackID™
Bluetooth™ stereo (A2DP)
Music tones (MP3/AAC)
FUNCTIONAL OVERVIEW
Colors
Progressive Black
Cosmic Silver
Energetic Red
Camera
8.1 megapixel camera
Auto focus
Up to 16x digital zoom
Face Detection
Photo fix
Photo flash
Video light
Picture blogging
Video blogging
Video recording
Image and video stabilizer
PictBridge
Web
Access NetFront™ Web browser
Web feeds
Photo feeds
Communication
Polyphonic ringtones
Speakerphone
Vibrating alert
Video calling
Note! The Video Call support depends on variant and the market.
Messaging
Email
Text messaging (SMS)
Chat View
Picture messaging (MMS)
Exchange ActiveSync®
Instant messaging
Predictive text input
Sound recorder
1230-1858 rev. 1
88 (125)
FUNCTIONAL OVERVIEW
Design
Auto rotate
Picture wallpaper
Wallpaper animation
Entertainment
Media
YouTube™
3D games
Motion gaming
Java
FM radio with RDS
Video streaming
Video viewing
Walk Mate
Technical Description
SEMC Troubleshooting Manual
W995
Hardware Overview
Platform Information
The W995 and W995a are using the U365 platform provided by Ericsson Mobile Platform
(EMP).
The U365 Platform Block Diagram Overview:
Organiser
Alarm clock
Calculator
Calendar
Flight mode
Notes
Phone book
Stopwatch
Tasks
Timer
Location-based services
aGPS
Geo tagging of photos
Google Maps™
Wayfinder Navigator (3-month trial version)
FUNCTIONAL OVERVIEW
Connectivity
Bluetooth™ technology
Modem
Synchronization
DLNA Certified™
Wi-Fi™
USB mass storage
USB support
1230-1858 rev. 1
89 (125)
FUNCTIONAL OVERVIEW
Baseband Part
Technical Description
SEMC Troubleshooting Manual
W995
Functional Blocks of the Analog Baseband Controller:
Analog Baseband Controller N2000 (Vera)
This component is not replaceable on SL 4 because Baseband calibration is required. The
analog baseband controller is the main power management circuit. It has converters and
regulators that generate a number of supply voltages, each optimized for its load.
The analog baseband controller is a mixed digital and analog device that supports the
following circuitry:
• Power management circuitry
• Voltage regulation circuitry
• Eight Low Dropout (LDO) regulators and low power regulator
• 600 mA integrated Buck regulator
• Boost step-up DC/DC converter for White Light Emitting Diode (WLED) driving
• Battery charging and communication circuitry
• Battery fuel gauging circuitry
• Analog-to-Digital Converter (ADC)
• Digital-to-Analog Converter (DAC)
• SIM interface
• Six programmable LED drivers
• Accurate band gap reference
• Vibrator driver
• Real Time Clock (RTC)
• 8-byte One-Time Programmable (OTP) memory
• Pulse Code Modulation (PCM) voice coder/decoder
• PCM audio coder/decoder
• Microphone interface
• Stereo line input
• Earphone driver
• Earpiece driver
• 8-ƻ speaker driver / Stereo line output
The analog baseband controller is controlled by an I2C™ interface. It also comprises the
main power management circuits, equipped with a number of converters and regulators
for generating the required supply voltages.
The analog baseband controller supports the following features:
FUNCTIONAL OVERVIEW
• Lithium battery
• Full audio CODEC functionality
• Supports stereo audio sampling rates of 8/16 kHz voice coding/decoding and 44.1/48
kHz for high quality audio recording/playback (for example MIDI and MP3 applications)
• Double CODEC I2S/PCM interfaces
• Flexible microphone interface
• Integrated headphone amplifiers
• Integrated earpiece amplifiers
• Integrated speaker amplifier
• Integrated flexible audio mixing functionality
• Boost driver capable of driving up to four WLEDs in series, supplying 50 mA
• Designed to meet power management demands of GSM and WCDMA
• Automated power management ADC to relieve CPU
• Battery identification and communication
• Single-terminal charger and accessory power interface for compact connector design
• Integrated USB charging
• OTP memory
• Integrated hardware fuel gauge to accurately monitor battery capacity
• Reduced number of external components as a result of integrated programmable LED
and vibrator drivers
• 32 kHz real time clock with alarm wake up capability
• Designed to support two host controllers.
1230-1858 rev. 1
90 (125)
FUNCTIONAL OVERVIEW
Connection Diagram of the Analog Baseband Controller:
Technical Description
SEMC Troubleshooting Manual
W995
Charger Control
A programmable charger is used for battery charging. Limits can be set for the output
voltage at CHSENSE- and the output current from DCIO through the sense resistor to
CHSENSE-. The programmable charger is enabled or disabled by the assertion/negation of
the external signal DCIO. Parts of the programmable charger are activated and
deactivated depending on the level of VBAT. The rest of the programmable charger is
activated and deactivated through I2C.
The programmable charger supports the following functions:
•
•
•
•
•
•
•
•
•
Constant current charging
Constant voltage charging
Trickle charging
PWM controlled charging
Over-voltage and over current detection
Watchdog termination
DCIO assertion/removal detection
Voltage and current measure functions
Low resistive path (reverse mode)
The programmable charger is able to control the voltage and limit the current to a load
seen at CHSENSE-. The programmable charger can also be run in PWM mode to turn the
charging on and off in accordance with the particular period and duty cycle. When the
charging is on, it is set to the current and voltage selected by I2C.
A low resistive path from VBAT to DCIO can be formed when DCIO is not detected. When
this setting is done in the appropriate registers, a lowering of CHREG to 0 V turns on the
external pass device. The pass device is automatically turned off when an external source
is detected on DCIO, or when the watchdog termination block times out. The watchdog
termination block must be active when the external switch is enabled, both in normal
charging mode and in the low resistive path mode. The watchdog is set through the serial
interface, and if it has not been set again before timeout, the watchdog turns off the
external switch. The watchdog is disregarded during trickle charging. When no battery is
present, the system can be booted and supplied from DCIO by
applying the correct voltage on DCIO.
USB Charger
FUNCTIONAL OVERVIEW
The analog baseband controller contains a standalone USB charger.
The USB charger has a separate input and incorporates full functionality during low VBAT.
The programmable charger supports the following functions:
• Trickle charging
• Constant current charging
• Watchdog termination
• Trickle LED indication
• VBUS assertion/removal detection
1230-1858 rev. 1
91 (125)
FUNCTIONAL OVERVIEW
Resistance Identification and Temperature Measurement
The resistance identification mode utilizes the constant current source to feed the battery
data output while monitoring the voltage at the battery data node with general purpose
ADC the conversion is started through I2C.
Resistance Identification (A) and Temperature Measurement (B):
Technical Description
SEMC Troubleshooting Manual
W995
CODEC Overview
The CODEC is encoding analog audio signals and analog voice signals into digital signals
using Analog to Digital converters (ADCs). This is done in the coder section of the CODEC,
also named the TX path (transfer section). The CODEC is also decoding digital audio
signals and digital voice signals into analog signals using DACs. This is done in the
decoder section of the CODEC, also named the RX path (receiver section).
CODEC Block Schematic:
SIM Interface
The SIM interface supplies level is shifting between the digital baseband controller and the
SIM/USIM card. Moreover, hard-wired SIM deactivation functionality manages removal of
a SIM card that has not been powered down.
Block Diagram of the SIM Interface:
FUNCTIONAL OVERVIEW
1230-1858 rev. 1
92 (125)
FUNCTIONAL OVERVIEW
CODEC CCO Voltage Source
There is an internal voltage source CCO that provides the necessary drive current for
electret microphones. The voltage source is I²C programmable to 2.2 V or 2.4 V. The
source can be disabled during standby. A typical use case with a microphone connected to
MIC1 and the CCO is shown in picture below.
Technical Description
SEMC Troubleshooting Manual
W995
Digital Baseband Controller (CPU)
N2010 (Kajsa)
This component is not replaceable on SL 4 because Baseband calibration is required.
The Digital Baseband Controller is divided in two subsystems: Access and Application
Access Subsystem
All modem functionality in the digital baseband controller resides in the Access subsystem.
This includes EDGE/GPRS/GSM interface, WCDMA interface, USB, IrDA, and other
peripheral modules. The control CPU is an ARM926 and a DSP is used for signal processing
and layer one control code.
The main communication between the blocks in the Access subsystem is done through the
Advanced High-performance Bus (AHB) matrix, which is a set of control buses connecting
the different parts together. A block called Syscon is responsible for distributing clocks and
resets to all parts of the Access subsystem. This block is under SW control. The Access
subsystem is connected to the Shared EMIF, an interface for communication with an
external SDRAM. The Shared EMIF is shared between the Access subsystem and the
Application subsystem.
Access Subsystem of the Digital Baseband Controller:
Earphone Amplifier
FUNCTIONAL OVERVIEW
The earphone amplifiers (BEARP and BEARN) are mainly intended to be differentially
configured and drive a low impedance dynamic transducer (earpiece) but they can also be
single ended configured. The BEARP and BEARN amplifiers can be powered down by the
I2C. The amplifiers can exhibit high impedance to 1.4V or low impedance to ground when
powered-down. Fifty-one gains are available for BEARP and BEARN: from +15dB down to
–60dB in 1.5dB steps. When the BEARP and BEARN outputs are operating in differential
mode, an I²C selectable bit must invert one of the inputs.
Speaker Amplifier
The speaker amplifiers, SPKRP and SPKRN, are intended to drive a low impedance (8ƻ)
speaker in a differential mode or to be used as a stereo configured line output amplifier
supporting external high power amplifiers. The output buffer shall exhibit low impedance
to ground when powered-down and the current consumption shall be minimal. When the
SPKRP and SPKRN outputs are operating in differential mode, an I²C selectable bit must
invert one of the inputs.
1230-1858 rev. 1
93 (125)
FUNCTIONAL OVERVIEW
Application Subsystem
Technical Description
SEMC Troubleshooting Manual
W995
The functional blocks of the Digital Baseband Controller:
The Application subsystem contains functionality related to functions such as MMI,
graphics, audio and memory media. The control CPU is an ARM926 with three external
memory interfaces, one shared with the Access subsystem and two dedicated for the
Application subsystem. The Application subsystem contains several blocks. The main
communication between the blocks is done through the Advanced High performance bus
(AHB) matrix, which is a set of control buses connecting the different parts. A block called
Syscon is responsible for distributing clocks and resets to all parts of the Application
subsystem. This block is under SW control. The Application subsystem is connected to the
Shared EMIF that is used for code execution or data storage. In addition, a dedicated EMIF
that support SDRAM or static memory like NOR, PsRAM or NAND are also available. The
Application EMIF is a general interface for communication with, for example external
SDRAM, PSRAM, NOR flash, NAND flash and companion chips
Application Subsystem of the Digital Baseband Controller:
FUNCTIONAL OVERVIEW
Keypad
The keypad interface block supports up to 30 keys with 65 columns and 6 rows and
operates in both scan and idle mode. The keypad scan is performed by software. Any
transition in the state of the column inputs is written directly to the register. The keypad
interface differentiates between single key presses, simultaneous presses of any keys with
a function key, and any key releases. The period between successive scans is
programmable over the range 5 ms to 80 ms, in 5 ms steps. During scan mode, the
keypad generates an interrupt whenever a valid keypad state change occurs (including a
release of any pressed keys). The scan function is disabled during system power-up. The
keypad is able to detect at least four simultaneous key presses. Not all combinations are
supported.
1230-1858 rev. 1
94 (125)
FUNCTIONAL OVERVIEW
Radio Part
Antenna
The mobile system antenna interface connects the Wideband Code Division Multiple
Access (WCDMA) and Global System for Mobile Communication (GSM) input/output to
the antenna of the Mobile Phone. It is a bi-directional RF interface containing signals in the
range 800 MHz to 2.2 GHz. The mobile system antenna interface is the interface between
the Mobile Phone Radio Frequency (RF) input/output and the mobile system antenna. The
interface handles the GSM 850, EGSM 900, GSM 1800, GSM 1900 and WCDMA Band I, II
and V, RF inputs/outputs.
Mobile System Antenna Interface:
Radio Module N1200 (Tiger)
Front End
The Front End block connects the proper block in the radio system to the antenna. The
Front End has two inputs for EDGE/GSM/GPRS, one for low band (850/900 MHz) and one
for high band (1800/1900 MHz). The EDGE/GSM/GPRS power amplifier output is filtered
by the low pass filter in the Front End and then connected to the antenna through a switch.
In receive mode, the EDGE/GSM/GPRS signal from the antenna passes through the switch
to one of the four receive SAW filters. The SAW filter provides receive band selectivity. In
GSM/GRPS/EDGE systems, transmit and receive operations are divided in time and the
switch connects the proper block in accordance with the mode of operation (that is,
transmit or receive; one at a time).
SEMC Troubleshooting Manual
W995
Frequency Generation
The 26 MHz reference signal is used as the reference for the on-chip synthesizers. To
cover the required frequency range, the integrated Voltage Controlled Oscillator (VCO)
operates at twice the frequency for band 1800/1900/2100, and at four times the desired
frequency for band 800/900. The two synthesizers are controlled through the serial bus
from the access side of the digital baseband controller.
EDGE/GPRS/GSM Transmitter Part
Polar modulation transmitter architecture based on the direct phase/frequency
modulation/synthesizer architecture is implemented for GSM, GPRS and EDGE. This
architecture has the capability of generating both the GSM/GPRS constant envelope GMSK
modulation and the linear EDGE 8-PSK modulation in a very cost efficient way. The
motivation for a polar modulation transmitter architecture compared to traditionally linear
architectures is to reduce the output noise (thus eliminating the need for off-chip filters)
reduce the power consumption by utilizing non-linear switching analog signal processing
blocks, and to eliminate the need for an RF isolator.
In brief, the phase/frequency modulator in this polar modulation architecture is a sigmadelta controlled fractional-N frequency synthesizer with an additional frequency insertion
point after the loop filter at the input of the VCO. The Phase-locked Loop (PLL) has two
information inputs: the divider ratio in the feedback path and a direct path to the VCO.
The phase locked loop generates the radio frequency carrier including the phase
modulation information at the desired channel frequency.
WCDMA Transmitter Part
The WCDMA transmitter architecture is an on frequency linear direct up-conversion IQmodulator. The in-phase and quadrature-phase reconstruction filters are fully integrated
and a programmable gain amplifier implements the gain control. An external SAW filter
between the WCDMA circuit and the power amplifier is used to improve noise performance.
After the power amplifier, the signal is sent through an isolator and through the duplex
filter, which directs the transmit signal to the antenna connector through the antenna
switch. The supply voltage and bias of the power amplifier are adapted depending on the
output power to achieve high efficiency at every transmitter power level. A high efficiency
DC/DC converter regulates the supply voltage and the bias operation point is controlled by
a D/A-converter in the WCDMA radio circuit.
FUNCTIONAL OVERVIEW
In WCDMA the transmit outputs from the WCDMA transceiver are filtered by an external
SAW filter that cleans up the spectrum. The SAW filter output is connected to the power
amplifier, one for each band. For power control, a sample of the transmit output is taken
by a directional coupler and converted to a DC level by the power detection circuit. This
signal is used to control the transmitter output power. The transmit signal passes through
an isolator and then a duplexer. The duplexer output is selected by the switch in the Front
End for connection to the antenna. In WCDMA receive mode the signal from the antenna is
switched by the Front End to the correct duplexer. The output from the duplexer is
connected to the LNA input in the WCDMA receiver.
Technical Description
Receiver Part
The receiver architecture is a direct down-conversion zero-IF receiver with integrated lowpass filters. The complete receiver with seven Low Noise Amplifiers (LNAs), one for each
supported band, is integrated on chip. After the down-conversion, the in-phase and
quadrature-phase components are low pass filtered and if the receiver is in
EDGE/GPRS/GSM mode the signals are fed to the integrated high dynamic range sigmadelta A/D-converters.
Transceiver
The transceiver is a multi-mode transceiver for WCDMA/EGDE/GPRS/GSM. The
EDGE/GPRS/GSM part of the transceiver use a digital baseband interface that is shared
between received and transmitted data. The receive interface is based on I and Q data
and the transmitter interface is based on envelope and frequency data. The WCDMA part
of the transceiver use differential analog in-phase and quadrature-phase interfaces, which
is an IQ-interface, in the receiver and the transmitter data paths.
1230-1858 rev. 1
95 (125)
FUNCTIONAL OVERVIEW
Ericsson RF 3300 Block Diagram:
Technical Description
SEMC Troubleshooting Manual
W995
RF System Control
The access side of the digital baseband controller controls the overall radio system.
In both EDGE/GSM/GPRS and WCDMA air interface mode, the digital baseband controller
controls the radio system through a three-wire serial bus. The digital baseband controller
also manages PA band control and the antenna switch mechanism in the front end module.
The 26 MHz VCXO clock residing in the transceiver is turned on only when required and
initiated by the digital baseband controller.
The control flow for the RF system:
EDGE/GPRS/GSM
TX Frequency, Channel and Power Level Range:
GSM 850:
TX Frequency Range: 824,2 MHZ – 848,8 MHZ
Channel Range TX: 128 – 251
Power Level: Min 19 – Max 5
GSM 900:
TX Frequency Range: 890,2 MHZ – 914,8 MHZ
Channel Range TX: 1 - 124
Power Level: Min 19 – Max 5
FUNCTIONAL OVERVIEW
EGSM 900:
TX Frequency Range: 880,2 MHZ – 889,8 MHZ
Channel Range TX: 975 - 1023
Power Level: Min 19 – Max 5
DCS 1800:
TX Frequency Range: 1710,2 MHZ – 1784,8 MHZ
Channel Range TX: 512 – 885
Power Level: Min 15 – Max 0
PCS 1900:
TX Frequency Range: 1850,2 MHZ – 1909,8 MHZ
Channel Range TX: 512 - 810
Power Level: Min 15 – Max 0
RX Frequency and Channel Range:
GSM 850:
RX Frequency Range: 869,2 MHZ – 893,8 MHZ
Channel Range RX: 128 – 251
GSM 900:
Frequency Range: 935,2 MHZ – 959,8 MHZ
Channel Range RX: 1 - 124
1230-1858 rev. 1
96 (125)
FUNCTIONAL OVERVIEW
EGSM 900:
RX Frequency Range: 925,2 MHZ – 934,8 MHZ
Channel Range RX: 975 – 1023
DCS 1800:
RX Frequency Range: 1805,2 MHZ – 1879,8 MHZ
Channel Range RX: 512 – 885
PCS 1900:
RX Frequency Range: 1930,2 MHZ – 1989,8 MHZ
Channel Range RX: 512 - 810
WCDMA
Technical Description
filter is amplified by a VGA to the optimal input range for the A/D converter. Further
channel filtering is done in the digital part. The digital part demodulates the GFSK, Ⱥ/4DQPSK or 8-DPSK coded bit stream by evaluating the phase information. RSSI data is
extracted. Overall automatic gain amplification in the receive path is controlled digitally.
The RC time constants for the analog filters are automatically calibrated on chip.
Transmitter
The transmitter uses the serial transmit data from the Bluetooth Controller. The
transmitter modulator converts this data into GFSK, Ⱥ/4-DQPSK or 8-DPSK modulated I
and Q digital signals for respectively 1, 2 and 3 Mbps transmission speed. These signals
are then converted to analog signals that are low pass filtered before up-conversion. The
carrier frequency drift is limited by a closed loop PLL.
Note! The WCDMA Network support depends on variant and market.
FM Radio
TX and RX Frequency and Channel Range
FM Receiver
Band I:
Channel Range TX: 9612 - 9888
TX Frequency Range: 1920 – 1980 MHz
Channel Range RX: 10562 - 10838
RX Frequency Range: 2110 – 2170 MHz
Band II:
Channel Range TX: 9262 - 9538
TX Frequency Range: 1850 – 1910 MHz
Channel Range RX: 9662 - 9938
RX Frequency Range: 1930 – 1990 MHz
Band IV:
Channel Range TX: 1312 - 1513
TX Frequency Range: 1710 – 1755 MHz
Channel Range RX: 1537 – 1738
RX Frequency Range: 2110 – 2155 MHz
The receiver uses a digital low-IF architecture. The receive (RX) section integrates a low
noise amplifier (LNA) supporting the worldwide FM broadcast band (76 to 108 MHz). An
automatic gain control (AGC) circuit controls the gain of the LNA to optimize sensitivity
and rejection of strong interferers. An image-reject mixer down converts the RF signal to
low-IF. The quadrature mixer output is amplified, filtered and digitized with high resolution
analog-to-digital converters (ADCs). This advanced architecture allows the use of digital
signal processing (DSP) to perform channel selection, FM demodulation and stereo audio
processing.
Tuning
The receiver uses frequency synthesizer technology including a completely integrated VCO.
The frequency synthesizer generates the quadrature local oscillator signal used to
downconvert the RF input to a low intermediate frequency. The VCO frequency is locked to
the reference clock and adjusted with an automatic frequency control (AFC) servo loop
during reception. The tuning frequency is defined as: Freq (MHz) = Spacing (kHz) ×
Channel + Bottom of Band (MHz)
External Connectors
External units are connected to the transceiver by means of a 12-pin connector on the
bottom of the phone.
FUNCTIONAL OVERVIEW
Band V:
Channel Range TX: 4132 – 4233
TX Frequency Range: 824 – 849 MHz
Channel Range RX: 4357 – 4458
RX Frequency Range: 869 – 894 MHz
SEMC Troubleshooting Manual
W995
System connector pin input/output overview:
Band VIII
Channel Range TX: 2712 – 2863
TX Frequency Range: 880 – 915 MHz
Channel Range RX: 2937 – 3088
RX Frequency Range: 925 – 960 MHz
Bluetooth and FM Radio
The Blt/FM Radio circuit combines Bluetooth and FM tuner functionality into one.
Bluetooth
The Bluetooth implementation is compliant with Bluetooth specification 2.1 + EDR.
The BluetoothTM transceiver has frequency channels with 1 MHz separation from 2402 to
2480 MHz. The same band is used for both transmission and reception. This gives 79
frequency channels.
Receiver
The Bluetooth section implements a low-IF receiver for Bluetooth modulated input signals.
The radio signal is taken from a balanced RF input and amplified by an LNA. The mixers
are driven by two quadrature LO signals, which are locally generated from a VCO signal
running at twice the frequency. The I and Q mixer output signals are band pass filtered by
a poly-phase filter for channel filtering and image rejection. The output of the band pass
Clocks
Clock Distribution
The clocking for the access and application subsystems is separated. This means that the
subsystems can wake up or go to sleep mode independently. The access subsystem is
clocked by the 26 MHz Voltage Controlled Crystal Oscillator (VCXO) located in the
GSM/EDGE circuit. When the access subsystem has a job to do, the Master Clock (MCLK)
signal is requested from the RF part. Most other clocks needed within the access
subsystem are generated from the MCLK. Some minor parts like sleep timer and cable
detect use the 32 kHz real-time clock. The 32 kHz real-time clock clocks the application
subsystem, and all other internal clocks needed within the application subsystem are
1230-1858 rev. 1
97 (125)
FUNCTIONAL OVERVIEW
generated from this clock. However, when audio is transferred between the application
and the access subsystems, the MCLK is used.
SEMC Troubleshooting Manual
W995
A-GPS Block Diagram:
Master Clock
(26 MHz)
The 26.00 MHz VCXO-based MCLK is distributed as a square wave signal from the
GSM/EDGE circuit. In order to have full control over the load on the MCLK, only the access
side of the digital baseband controller is allowed to request the MCLK. However, by
indirect means also the application side CPU can issue the request. A VCXO-based square
wave is also distributed to the WCDMA circuit, but is turned on only upon a command
from the digital baseband controller.
Real-time Clock
(32. 768 kHz)
A 32.768 kHz crystal oscillator provides a low frequency clock whenever the platform has
power. This clock is used to keep the Real-Time Clock (RTC) block functioning, so that the
platform can keep track of the time and date. The low frequency clock is generated in the
analog baseband controller and distributed to the digital baseband controller, and if
necessary to external devices like Bluetooth, FM radio and A-GPS.
A-GPS
The Assisted GPS functionality in the phone is realized with the Global Locate
Hammerhead GPS module. The Global Locate Hammerhead belongs to the Type 2 GPS
solutions. The PMB 2525 Hammerhead II GPS IC is a GPS single chip device containing a
complete radio frequency front-end as well as the signal processing functionality in a
single die. The device allows the usage of assistance data by supporting A-GPS (assisted
GPS) standards (RRLP, RRC, OMA SUPL). One of three serial interfaces, UART, I²C or SPI,
is used for communication with the host system.
Clock Reference Frequency
Interface and Control
The Interface and control consists of system timing and control. The control interface
includes a communication link where both data and control information are transferred
between platform and the A-GPS module. Data and command information is transferred
using a full-duplex Universal Asynchronous Receiver Transmitter (UART) interface.
Other control signals include the following:
• A GPIO or platform reset used as a reset signal (nRESET) to the GPS module.
• A Transmission On signal (TXON/ RX_HOLD), is used to indicate to the A-GPS module
when the ME is transmitting. The A-GPS modules receiver is disabled whilst the ME is
transmitting.
• A hardware timing pulse (GPSSTART/SYNC) providing the A-GPS module with a
highly accurate timing reference. The A-GPS is able to accurately synchronize its
GPS time to this reference pulse.
• A GPIO used as an enable (POWERON) signal to the GPS module.
• A GPIO used for power control for the GPS module.
This WLAN module is based on the new Marvell 88W8686 chipset. WLAN module is
designed to support IEEE 802.11a or 802.11g payload data rates of 6, 9, 12, 18, 24, 36,
48 and 54 Mbps, as well as 802.11b data rates of 1, 2, 5.5 and 11 Mbps. For security the
WLAN module supports the IEEE 802.11i security standard through implementation of the
Advanced Encryption Standard (AES)/Counter Mode CBC-MAC Protocol (CCMP), and Wired
Equivalent Privacy (WEP) with Temporal Key Integrity Protocol (TKIP) security mechanism.
For video, voice and multimedia applications the WLAN module supports 802.11e Quality
of Service (QoS). The 3-wire Bluetooth / WiFi co-existence interface is also supported. The
WLAN module has a fully integrated RF to baseband transceiver that operates in both the
2.4 GHz ISM radio band for 802.11g/b WLAN applications and 5 GHz UNII radio band for
802.11a WLAN applications. It contains all the circuitry to support both transmit and
receive operations. The integrated LNA and AGC on the receive path is seamlessly
controlled by baseband functions. Integrated transmitters up-convert the quadrature
baseband signal and the deliver the RF signals to external power amplifiers for 2.4 GHz
and 5 GHz radio band transmission. Local oscillator frequencies are generated by a fully
integrated programmable frequency synthesizer. The loop bandwith is optimized for phase
noise and dynamic performance and quadrature signals are generated on-chip.
FUNCTIONAL OVERVIEW
The platform provides two reference frequencies, a 32.768 kHz clock (RTCCLK) from the
Analog Baseband Controller, and a 26 MHz reference clock (SYSCLK) from the Digital
Baseband Controller. The RTCCLK is used by the phone real time clock function. The
RTCCLK is distributed to the A-GPS module as a logical square wave. SYSCLK is derived
from the reference modulation clock MCLK to the platform access system and is
distributed from the Digital Baseband Controller to the A-GPS module. This 26 MHz clock
is synchronized with the cellular network to an accuracy of ±0.1 ppm. Automatic
frequency updates can also cause large frequency corrections, with associated phase
discontinuities. In order to isolate the A-GPS module for the unstable effects of SYSCLK,
an external reference clock is required. This external reference frequency provided by a
TCXO is required to provide a clock with very high short term stability. The frequency of
the TCXO is calibrated against the cellular reference clock by the A-GPS module enabling
the use of a more economical less accurate TCXO.
WLAN (Wi-Fi)
BT/WLAN Co-existence
Standards bodies did not fully anticipate the range of scenarios in which WLAN and
Bluetooth would compete for the same spectrum therefore IEEE 802.11 (WLAN) and
Bluetooth use the same 2.4 GHz ISM frequency band (although they use different access
mechanisms). They also did not include comprehensive, robust, and cooperative
mechanisms in their respective standards to mitigate interference. Since no mechanism
for exchanging signal status information has been built into the two standards, the task of
minimizing interference must be accomplished by other means. Co-location refers to the
situation where both Bluetooth and WLAN are in functional mode, that is, they are both
fully radio operational, performing either transmission or reception activities (or ready to
do so immediately). They also either share an antenna or each module has its own
antenna, on the same device. Because both Bluetooth and WLAN operate in the same
unlicensed ISM band (2.4GHz), steps are required to avoid disturbances and allow
coexistence. The HW solution is a single antenna controlled by an Antenna Switch with 3wired lines between WLAN Device and BT Device. The used algorithm to decision whether
1230-1858 rev. 1
98 (125)
FUNCTIONAL OVERVIEW
SEMC Troubleshooting Manual
W995
WLAN device or BT device gets the antenna is Packet Traffic Arbitration (PTA). WLAN LD
configures the PTA during startup of the WLAN device. All PTA parameters are stored in
GDFS. The PTA is configured to prioritize BT traffic if it is a BT high request. All WLAN
traffic should have priority before any BT traffic that is categorized as BT low requests.
WLAN Driver sends status events to BT Driver to inform about:
• WLAN startup and shutdown
• WLAN association and disassociation
• The current WLAN channel in use
In the cases of WLAN startup and shutdown the BT Logical Driver configures the BT Device
to request the antenna from PTA or not. BT LD also monitors if WLAN have any connection
running. In that case, BT avoids the BT frequencies mapping to the WLAN channel. WLAN
monitors if BT has started any BT Inquiry or page. If this happens any link loss
mechanisms should be temporary turned off for the BT Inquiry or page period.
Bluetooth and WLAN PTA Mechanism:
FUNCTIONAL OVERVIEW
Bluetooth and WLAN Chip 3-wire Interface:
1230-1858 rev. 1
99 (125)
FUNCTIONAL OVERVIEW
Platform Block Diagram
SEMC Troubleshooting Manual
W995
1.8 V
VIO
DB 3210 POP
SDRAM 512 Mbit
RF 3300 WCDMA RX (other functions unused)
WRxIA
GSM/EDGE
HB
LNA
GSM/EDGE
HB
WCDMA HB
LNA
WCDMA LB
LNA
÷
N.M
LPF
ChP
PhD
Digital
Baseband
Controller
Decaps
1.8 V
VIO
LPF
ChP
PhD
Serial
Control
DATA
STROBE
TestOut
÷
N.M
VCO
+
RF_CTRL_DATA
Shared EMIF
GPA4
I
Cache
32 kB
1.2/1.05 V
VCORE
TLB
MCLKsec
AHB
Default
slave
MClkSec
BT + WLAN
WRxIA
0
WRX1_In
ADC2_I_NEG
ADC2_I_POS
WRX1_Qn
ADC2_Q_NEG
WRX1_Qp
ADC2_Q_POS
LNA
WRX0_In
ADC1_I_NEG
WRX0_Ip
ADC1_I_POS
WRX0_Qn
ADC1_Q_NEG
WRX0_Qp
ADC1_Q_POS
WTX_In
DAC_I_NEG
WTX_Ip
DAC_I_POS
WTX_Qn
DAC_Q_NEG
WTX_Qp
DAC_Q_POS
RFWB ENABLE 0
RFWB ENABLE 1
WRFCTRL2
PA
GSM850/
900 Input
LNA
RF_DATA_C
EDataA
RF_DATA_A
D
÷
N.M
VCO
DCS/PCS
Input
EDataC
+
VBAT
PhD
ANT_SW2
ANTSW3
ANT_SW3
2.8 V
VRAD
XO
DAC
DAC
16
En
1.8 V
VIO
RF CTRL CLK
RF_CTRL_DATA
RF CTRL DATA
RF_CTRL_STRB0
RF CTRL STRB0
RF_CTRL_STRB1
RF CTRL STRB1
DAC
+
Band 1
RFCtrl1
CLK
LPF
RFCtrl2
WCDMA HB3
Power
coupler
Bias
ChP
PhD
Serial
Control
DATA
STROBE
TestOut
÷
N.M
VCO
RF_DATA_A
RF_DATAA0
RF_DATA_B
RF_DATAB1
RF_DATA_C
RF_CTRL_CLK
RF_CTRL_DATA
SIM_CLK
SRST
SIM_RSTn
+
PWRRST
Bias
ARB
GAMEACC
(3D)
CDICON
MCiDCT
(Video)
CDI
EGG
Sub System
32+3
TXIF
16
DSP
Sub System
Random noise
generator
AHB Slave
CRU
Bus
Tracer
Watch
Dog
Event
Hist
AHB2APB
26 MHz
8
GPIO
Timer0
ICU
Timer1
PMU
WDOG
32
TIMER0
32
CEVAX1622
SYS
CON
GPIO
Cable
Detect
DRAM
128 kB
32kHz
AHB
Slave
INTCON
15
16
RTC
IRAM
64 kB
Boot ROM
8k x 32 bit
EDC
32
TIMER1
KEYPAD
16
MCLK
XO
CLKREQ
32KHz
UART0
AHB2APB
26 MHz
IRQAcc
IRQApp
RTCCLKIN
Resistors
IO
32
16
GPIO
Event H
32
32
UART 0
BT
UART3
GPRS
CRYPTO
MMC/SD
I2S/
PCM1
SDA
I2CSCL2
I2CSDA2
DI/DO/CLK
SPI
23
22
21
20
MS PRO
IRDA
1.8 V
VIO
I2CSCL2
I2CSDA2
MC_DATADIR
MC_CMDDIR
MC_CMD/BS
MC_CLK
S
L
CS0 -2
SCL
UART 0
RX/TX
I2S/PCM
(BT)
SPI
All 48 GPIOs here
have switchable
pullups.
I/O &
Supply
WTXPOW_DET
1.8 V
VIO
WRFCTRL3
IRDA
RXD
IRDA_RX
IO
En
VIR
2.75V
VIO
1.8V
CTS/RTS
I2C0
RF Pow det
Det
#
1.8 V
VIO
MSAPPIRQn
2.5 V
VANA
En
0
COM
P
Vcc
AMP
VBAT
TXRX H
CTS/RTS
FUNCTIONAL OVERVIEW
Bias
WCDMA
Integrity
RS232
MSACCIRQn
9
*
Data Card
MS Pro
MMC/SD
Core
SYSCON
I2C2
I2S/
PCM0
WCDMA
Cipher 0,1
UART2
SERVICEn
MCLK
6
8
2.85 V
VCARD
1.2/1.05 V
VCORE
DPLL
208M
BUS TR
I2C1
DPLL
APLL
3
5
7
KEYOUT(0-4)
PPM
26 MHz
MCLKREQ
SYSCLK1
2
4
AHB2APB
FS_USB/
HS_USB
SYSCLK0
1
C0 C1 C2 C3 C4
32
APLL
13M
Access
Timer
PWRRSTn
R0
13 MHz
AHB Master
XpertCEVA
JTAG
SYSCLK2
SYSCLK1
R1
32+5
RXIF
26 MHz
MCLK
R2
AHB2APB
PDROM
464kB
16
RFIF
16
SRAM
332 kB
N
C
R3
1.8 V
VIO
AHB
Slave
52 MHz
Y
R4
28-35
LCDTEMP
Placed
close to
LCD
R5
CIVSYN
CIHSYN
CIPCLK
CIRES
26
27
25
24
AHB
Slave
IRAM
7k x 32
bit
APLL
2.75 V
VRAD
TEMP_BIAS
CLKREQ
XOp
32
32+5
SYSCLK0REQ
To Camera
MClkSec
VccWPA
Power
coupler
32+5
RESOUT1n
WTxQA
WTxQB
En
26MHz X-tal
Placed
close to RF
16
RESOUT0n
CLKREQ
MCLK
90
MCLKsec
V_TEMP
32
32+3
SYSCLK0
PDICON
APPSLEEP
UL: 824 – 849 MHz
DL: 869 – 894 MHz
Band 5
AHB
Slave
32+3
RESOUT2n
0
WCDMA LB
Power
coupler
DFSE
PDI
26 MHz
SIMIF
ACCSLEEP
VccWPA
VA
16
ETX
GPA4
WTxIB
WCDMA HB1
SER
CON
CAM 2 STBY
PAR/ SSI
Video
Encoder
AHB
Master
Sensor
Control
I2CSCL2
GRAM
64k byte
40 Channels
40 Requests
AHB IF
I2CSDA2
XGAM
CAM POW
AHB
Master
Video
Enc
RAM1
AHB
Slave
AHB
Master
A
D
C
Image
proc
GAMCON
Video
Enc
RAM0
RF_DATAC2
SCLK
DCON
Band 2
AHB
Slave
APEX
ROM
RF_CTRL_STRB0
WTxIA
WCDMA HB2
UL: 1850 – 1910 MHz
DL: 1930 – 1990 MHz
TEMP_BIAS
16
RF_DATA_STRB
To NAND WP
En
APEX+
32+3
16
Camera 1
Camera 2
CIVSYN
CIRES
DMA
RF CTRL STRB2
DAC
RFCtrl1
RFCtrl2
VccWPA
IO
1.8 V
VIO
2.75 V
VCAM
1.8 V
VIO
CAM 1 STBY
AHB
Master
CIPCLK
32+5
32+3
RF_CTRL_CLK
RF_DATA_STRB
AM
RFCtrl1
GSM
CRYPTO
GSM PA ENABLE
GSM/EDGE
Control
Logic
TIM
GEN
16
32+3
O
R
Switch
UL: 1920 – 1980 MHz
DL: 2110 – 2170 MHz
CLK
CON
TX ADC STRB
WDCDCREF
PWM/PFM
VccWPA
ChP
LPF
ANT_SW1
ANTSW2
TXADC
GSM/
EDGE HB
1710 – 1910 MHz
ANT_SW0
ANTSW1
16
I2CSCL2
CIHSYN
APEX
RFWB ENABLE 5
ANTSW0
TLB
AHB BUS IF
IO Bridge
26 MHz
RFWB ENABLE 3
I2CSDA2
D
Cache
32 kB
MMU
AHB
Master
RFWB ENABLE 4
VCO
GSM/
EDGE LB
824 – 915 MHz
RF_DATA_B
2
D Mem
Control
I
Cache
32 kB
DMA
AHB IF
Boot
ROM
APEX
RAM
WRFCTRL1
RF_DATA_STRB
MS
PRO
WTIM- WSYS- WINTCON
COM
GEN
WCDMA SUB System
WRFCTRL0
A
WCDMA LB
PA
I Mem
Control
VBAT
LCD
ARM9EJ-S
AHB
Slave
AHB2AHB
IM
Bridge
AHB
Slave +
Sequ.
ADC
VBAT
1.2/1.05 V
VCORE
INTCON
WRxQB
EDataB
D
LNA
ARB
32
WRxQA
EDataStr
A
ARB
32
TX_POW
WRFCTRL3
LNA
MSL
AHB IF
52 MHz
90
LNA
MSL
AHB IF
I2CSCL2
ARM926
WRX1_Ip
WTXPOW_DET
WRxIB
LNA
AHB
IF
32
RF 3300 WCDMA/GSM/GPRS/EDGE TRX
LNA
AHB
IF
ARM9 Sub system
AAIF
52 MHz
MCLK
XO
AHB
IF
ARB
CLKREQ
VBAT
SUB-LCD
I2CSDA2
AAIF
DMA
58 Channels
50 Requests
AHB
Master
1.2/1.05 V
VCORE
90
2.75 V
VCAM
NAND Flash IF
ECC
AHB Slave
AHB Slave
AHB Slave
D
Cache
32 kB
MMU
AHB
Master
0
1.8 V
VIO
EMIF2
ARB
RF_CTRL_STRB1
WTxQB
ESD
D(0-7)
D(0-15)
AHB Slave
EMIF
EMIF Arbiter
D Mem
Control
WTxQA
WCDMA HB
VSS
CE
1.8 V
VIO
EMIF Control
I Mem
Control
RF_CTRL_CLK
WTxIB
WCDMA LB
VAPC
UDQM
WE
EMIF1
WTxIA
WCDMA HB1
GSM/EDGE
PA + Ant Sw.
BE1
VDD
RE
EMIF2_SDCAS_RE_OE
EMIF2_WE
EMIF2 CS0
TCM IF
AHB BUS IF
WCDMA HB2
WCDMA HB
UDQM
VSSQ
LDQM
Digital Baseband
Controller DB 3210
ARM926
CLK
RFCtrl2
GSM/EDGE
LB
BE1
ARM9EJ-S
WCDMA HB3
869 – 894 MHz
BA1
ALE
DTCM
8 kB
ITCM
26 kB
ETM IF
DAC
RFCtrl1
925 – 960 MHz
BA0
A14
BE0
2.8 V
VRAD2
XO
DAC
+
GSM/EDGE
LB
RAS
A13
D(0-15)
CLE
Memory interface
ETM9
DAC
DAC
GSM/EDGE
HB
LDQM
1.8 V
VIO
WP
1.8 V
VIO
GSM/EDGE
XOp
BA1
Internal to Platform
VBAT
AM
ADV/RAS
VSSQ
BA0
A15
BE0
VSS
ARM9 Sub system
+
2.8 V
VRAD2
CAS
External to Platform
EDataA
GSM/
EDGE HB
GSM/EDGE
HB
RAS
OE/CAS
EMIF2_CLE_A17
EMIF2_ALE_A18
R/B
EDataC
D
VCO
1805 – 1880 MHz
SDRAS
A14
VSS
VDDQ
WE
WE
RESETOUT0
VDD
CS
CS(0-2)
EMIF2 NFIF READY
VCO
1930 – 1990 MHz
CAS
CLK
EDataB
D
GSM/
EDGE LB
RFCtrl2
SDCAS
VDD
VDDQ
DB 3210 POP
NAND Flash 1 Gbit
CKE
CLK
EDataStr
A
A
RFCtrl1
WE
1.8 V
VIO
Mobile SDRAM
xxx Mbit
SDCKE
WRxQB
LNA
Band V
LDO
2.8 V
CS
WE
WRxQA
Band II
2.8 V
VRAD
SDCS
90
LNA
WCDMA HB
Band I
CLK
0
LNA
GSM/EDGE
LB
RX Diversity for WCDMA
CKE
WRxIB
LNA
GSM/EDGE
LB
SDCKE
SDCLK
IRDA_TX
TXD
IRDA_SD
RC
MODE
Log &
Contr
1.2/1.05 V
VCORE
2.5 V
VANA
WDAC1
DACO0
DAC0
11 bits
DACO1
DAC1
11 bits
DACO2
DAC2
11 bits
DACO3
DAC3
11 bits
2.8 V
VRAD
MMC CLK
VBAT
VANA
VIO
VBAT
CAM POW
I2C BUS Internal Acc and App
SERCON
WDAC2
CAM 2 STBY
CAM 1 STBY
Debug
equipm.
1.8 V
VIO
SYSCLK1
VBAT
VIO
1.8V
VBAT
SPI
Power Down
INT
USB
DET
TRICKLE
USB CHRG
CONTROL
VBAT
2.75 V
VBAT_C
DCIO
DCIO
I2C
CHREG
DCIO_INT
DCIO CHRG
CONTROL
DCIO
DET
VBAT
VDD_REF
uP
I2C
1uF
UART
VBAT
BDATA
PLL
44/48
SYSCLKREQ1
100k
32 kHz
osc
100k
VRTC
100k
GPIOif
I2S BUS
1MHz
OSC
MemCard
LDOg
100 mA ;
2.85 V
200 mA
2.65 V
BOOST
(Soft start)
6-22 V, 30 mA
BT SPI DO
LED Control
LDO d
200 mA ;
2.65 V
Camera
LDOh
100 mA ;
2.75 V
IR LDOk
G
200 mA
2.75 V
I/O/Core
LDOe
200 mA
LDO LP
2.2 V
1.8~0.9V
VDDLP
VDD_SPKR
Audio Part AB 3100
IRQb
SYSTEM
POR
RX
PGA2
Vol
32KHZ
OTP
64 bits
I2S_CLK1 PCMCLK
Power Management
AB 3100
I2S_WS1
PCMSYN
I2S_TX1
PCMI
I2S_RX1
PCMO
SAFETY
PCM/
I2S
Interface 1
DAC
4
Vol
RX
PGA2
DAC
3
PGA
Vol
RX
PGA2
DAC
2
PGA
Vol
RX
PGA1
DAC
1
PGA
VDDBEAR
VBAT
VDDDIG
Backup
capacitor
25
mohm
2.65 V
VANA
LED interface
VIO
1.8V
PCMULD
EX1030 Filters
PCMDLD
VIO
1.8 V
BT SPI IRQ
PHF
Jack
VMID
PCM
DECODER
ENCODER
GPA4
SIDE
TONE
CCO1
CCO
HS-USB Transceiver with ULPI, ISP 1508
Hook
SYSCLK2n
CCO
I2S_WS0
PCMSYN
I2S_TX0
PCMI
I2S_RX0
PCMO
PCM/
I2S
Interface 2
ADC
1
TX
PGA2
ADC
2
OSC
XO
HS_CLOCK
HS_DAT0-7
MIC1P
TX
PGA1
XI
ATMS
CCO2
CCO
MIC2N
1
SIM interface
MIC3N
D0-D7
HS_DIR
DIR
HS_STP
STP
HS_NXT
NXT
Microphone
ULPI
if logic
Serializer
USB 2.0 ATX
Deserializer
Termination
Resistors
TX
PGA3
ADC
3
LINE1
LINE2
VCC C1
2.75 V
VIR
2.85 V
VCARD
VBAT
2.75 V
VCAM+Display
GND C5
RST C2
NC
CLK C3
DAT C7
C6
ADC2REF
ADC3REF
VBAT
Voltage
regulators
C
O
N
VBUS
Comp
ID
GND
VBUS
Chrg/
dischrg
resistors
VIO
REF
On/Off
Switch
ID det
Internal
power
VDD1V8
VBAT
D+
D-
VBUS
POR
VDD3V3
VIO 1.8V
DP
DM
Reg
map
ULPI_CS
MIC4N
PLL
CLOCK
CSn
WLED interface
VBAT
REG
2.75V
PCMSYN
2.65 V
VAUDIO
I2S_CLK0 PCMCLK
1.8 V
VIO
2.65 V
VAUDIO
VBAT
Vibrator if
Bluetooth
Radio
VSSBEAR
VBAT
VBAT
Bluetooth
Baseband
PCMCLK
VSS_SPKR
PGA
VBACKUP
2.65 V
VANA
MCLK SEC
32KHz
PWRRST
SIM
LDO
BDATA
GND
RESOUT2
SYSCLKREQ1
XTAL_OUT
BAND
GAP
VIBRATOR
CONTROL
BT SPI DI
BT SPI CLK
LDOc
LED Control
BT SPI CS
USB if
VBAT
Level
shift
FUEL
GAUGE
ADDER
S-D
ADC
FGSENSE-
BATTERY
M
U
X
VMEAS
FGSENSE+
IC
SLEEP
CONTROL
1.8 to 0.9 V
5%
600 mA
WLAN
32kHz
IRQa
IMEAS
CHSENSE-
Internal BUCK
I2C
CHSENSE+
100
mohm
AUTO
CTL
ADC
10bit
2
RF LDO a
EGG/WBTX
150 mA ;
2.8 V
Analog
LDOf
30 mA
2.5~1.05V
MCLK SEC
VBAT
Backup
Cap
VBUS
Int Ref
Voltage
PSW_N
SIM card
Debug Interface
ACB/
Debug
1230-1858 rev. 1 100 (125)
FUNCTIONAL OVERVIEW
Block Diagram Power Distribution
SEMC Troubleshooting Manual
W995
RF Subsystem
DAC1
DCIO
DAC2
VBAT_A
Charge
resistor
VccB
VccA
LDOd
2.65V/200mA
Vcc
GPADC
4.7k
LDO LP
2.2V/7mA
VBAT_C
Back-up
capacitor
20
12
VBAT_D
2
2
VBAT_E
LDOf
2.50V/30mA
I/O
VDDCO
VccA2
Fuel
gauge
Block
VccD
1.8 V
VDDIO
VDDIO
VDDIO_PLL
VDDCO_PLL
VCCAD
VCCDA
VCCGPAD
VDDAD
PoP
LDOk
2.75V/200mA
EN
VccA2
WLAN Subsystem
6
LDOh
2.75V/100mA
VccA1
2
D-VDDQ
F-VDD
VCC_N
LDOc
2.65V/200mA
PVIN
VCC_IO
VBAT_H
VDD_AUDIO
Switching Reg 3
3.3V/250mA
V33A
LDO3
3V/300mA
V3A
LDO2
1.8V/300mA
V18A
LDO1
1.8V/300mA
V18D
VCC1
VLED
VBAT_G
VDD_BEAR
VDD_AUXO
CODEC
AVDD
VANA
VDD_SPKR
VCC
VCONTROL
VccD
VDDA_AF
LDOe
1.80V/200mA
VBAT
2.5 V
10
VBAT_F
VccA1
1.2 V
VDDANA
Buck
1.2V (1.05)/600mA
VCC
VCONTROL
VBAT
Control
VCCPA
VDD30
VDD18A
VDD18_LDO
VIO_X1
VIO_X2
DVDD
VACT
VBUS
VCC
VCONTROL
REF
VDD_ADC
VDD_IO
FB
PVIN
LDOg
2.85V/100mA
100 mOhm
VBAT_B
VBAT
SW
VDD
LDOa
2.8V/150mA
CHREG
VDIG
SIM LDO
1.8/2.85V
VBAT_L
Vibrator
driver
FUNCTIONAL OVERVIEW
VBUS
Charger
VBAT_K
VBAT_ACT
VBOOST
KEY_LED_C
ATHODE
Bluetooth
Subsystem
VCC
OEn
VDD2V7
ANODE
VBAT_M
LED1n
LED2n
LED3n
BOOST
W-LED driver
CATHODE
VDD_IO_A
VDD_IO_B
LED5n
LED4n
TRICKLE
VDD_CLD
TRICKLE
ON/OFF
VDD1V8
VDD_HV_A
CLK_REQ_OUT2
IN
OUT
ECO/Low Pow
VDD_HV_D
CLK_REQ_OUT1
VCC I/O
VBAT
VBUS
1230-1858 rev. 1 101 (125)
FUNCTIONAL OVERVIEW
Block Diagram Clocking Concept
SEMC Troubleshooting Manual
W995
FUNCTIONAL OVERVIEW
1230-1858 rev. 1 102 (125)
APPENDIX
Replaceable Components
EXPLANATION OF ABBREVIATIONS USED IN THE COLUMN ‘COMMENTS’ BELOW
COMPONENT LOCATION
P = Primary side
S = Secondary side
MOISTURE SENSITIVITY LEVEL
MSLX (X = 1, 2, 2A, 3, 4, 5, 5A or 6)
For more information on moisture sensitivity levels:
Refer to 1220-1336: Generic Repair Manual – electrical, section ‘Moisture & Baking’!
REPAIR METHOD
HA = Hot Air (removal & mounting)
ST = Soldering Tool (removal & mounting)
HA/ST = Hot Air for removal - Soldering Tool for mounting
BGA = BGA Station
BH = Bottom Heater
CALIBRATION
C = Calibration of the phone is required after replacing the component
Calibration to be done by authorized centers only!
Part no.
Comments
Page
B1400
B2100
B2400
B3100
B4200
C2439
C2440
C4203
E1003
L2200
L2201
L2401
L2402
L2403
L2404
L2406
L2440
L2443
L3104
L3116
L3117
L3120
L3121
L3122
L3134
L3135
L4200
L4400
1200-7847
RTM501911/2R1A
1220-4470
1210-7410
1218-9713
RJC5163237/1
RJC5163237/1
RJC5163237/1
1216-0127
1200-2214.1
REG70605/15R1
REG70618/20
REG70618/20
REG70618/20
REG70618/20
1200-6898
1207-2753
1207-2753
REG70618/20
REG7044243/1
REG7044243/1
REG70618/20
REG70618/20
REG70618/20
1207-2753
1207-2753
REG7245512/22M
1215-2143
P HA
P HA C
P HA
P BGA Ö1
S HA Ö2
P HA Ö3
S HA Ö4
P HA Note Fence cut
P BGA Ö5
P HA
P HA Note Fence cut
S HA
S HA
S HA
S HA
S HA
S HA
S HA
P HA
P HA
P HA
P HA
P HA
P HA
P HA
P HA
P HA
P HA
104
104
104
104
104
105
105
105
Osc TCXO 27,456 MHz
Crystal 32768Hz
IC
Microphone
Vibrator
Capacitor Ceramic 1,0 uF +/-10% 25,0 V K
Capacitor Ceramic 1,0 uF +/-10% 25,0 V K
Capacitor Ceramic 1,0 uF +/-10% 25,0 V K
Shield Can Fence Tiger power supply
Ind WW 4.7 uH K3012
120ohm 0603 2A 50mohm Bead
Inductor
Inductor
Inductor
Inductor
Ind Chip 0, H
Ind Chip 22.0 uH 20% 1608(0603)
Ind Chip 22.0 uH 20% 1608(0603)
Inductor
100nH 5% 0603 0.22A
100nH 5% 0603 0.22A
Inductor
Inductor
Inductor
Ind Chip 22.0 uH 20% 1608(0603)
Ind Chip 22.0 uH 20% 1608(0603)
22uH 20% 3x3x1.2mm 0.375A 0.63ohm
Ind WW 2.2uH 20% 2.8x3.0x1.2
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
106
SEMC Troubleshooting Manual
W995
Position Component
Part no.
N1210
N1211
N1400
N1410
N1411
N1412
N2200
N2205
N2206
N2212
N2213
N2410
N2411
N2420
N2421
N2422
N3100
N3101
N3102
N3103
N3104
N4200
N4401
IC Linear
IC Vreg PLP1820-6
A-GPS
IC Amp MicroDFN-6
IC Vreg CS-5
IC Vreg PLP1010-4
IC Vreg
IC Vreg
LDO Dual 2.8 V & 1.8 V.
IC Vreg
Step Down Converter 500mA
IC IF 3.5x3.5x0.8 thin QFN
ASIC
IC IF ISP1508 ES3 (3.5*3.5*0.8)
IC ESD Prot UDFN 6 2x2 mm
ASIC Baseband
IC Amplifier 500mA
ASIC Tjatte3 CSP20
IC Amp 9-pin Flip Chip CSP
IC Amp
ASIC Tjatte3 CSP20
Trans N-ch FET
IC Dri CS-16
1203-5870
1204-5903
1200-0700
1215-1892
1200-3994
1201-1568
1213-9811
1201-9680
1201-6517
1215-2684
1208-4678
1200-1951
1204-5837
1200-1694
1200-6309
1201-4120
1203-4594
R2438
R2448
R2449
R2451
R2490
Resistor 0.0 Ohm +/-5% NA mW K0402
Resistor 0.0 Ohm +/-5% NA mW K0402
Resistor 0, Ohm +/-50m 63 mW K0603
Resistor 0, Ohm +/-50m 63 mW K0603
Resistor 0, Ohm +/-50m 63 mW K0603
P HA
P HA
P HA
P HA
P HA
P HA
P HA Note Fence cut
P HA Note Fence cut
P HA
P HA
P HA
P HA
P HA
P HA
P HA
P HA
P HA
ROP1013074/1R1A P HA
P HA
1203-4594
P HA
1217-2694
ROP1013074/1R1A P HA
P HA Note Fence cut
RYN901936/1
P HA
1212-3512
REP622001/0
S HA
REP622001/0
S HA
REP623001/0
S HA
REP623001/0
P HA
REP623001/0
S HA
Comments
V2200
V2202
V2415
V2416
V2417
V3101
V3102
V3103
V4203
X1000
X1004
X1005
X1006
X1200
X1500
X2201
X2401
X2402
X2405
X2410
X4300
X4301
Z1400
Z2400
Z4200
Z4201
Z4202
N1200
Diode
Transistor
Diode
Diode
Diode
Dual ESD protection diode 6V
Dual ESD protection diode 6V
ZenerDiode, 5.6V, Pb-free
Trans NPN 1.2X1.2X0.5
Conn Leaf Spring 1p
Conn Leaf Spring 1p
Conn Leaf Spring 1p
Conn Leaf Spring 1p
Connector
Connector
Conn Pogopin 5p
Conn BtB
Memory card reader
Connector
Conn BtB Receptacle 18p
Conn BtB Receptacle 70p
Conn BtB 30 pin
Filter SAW 1.575 GHz
Filter
Filter 150.0 MHz
Filter 150.0 MHz
Filter 150.0 MHz
Tiger 1,2,5
RKZ223911/1
1200-0145
1201-8440
1201-8440
RKZ223905/2
RKZ223914/2
RKZ223914/2
RKZ223911/3
RYN1216043/1
1202-1053
1202-1053
1202-1053
1221-7006
1203-9688
1203-9688
1206-2937
1200-9864
1200-9764
1210-0559
1200-6752
1206-2940
1200-1733
1211-5714
1201-6833
1221-4986
1221-4986
1221-4986
1218-1883
N1200
Pre-bumped Tiger II Band 1,8
1218-1888
S HA
S HA
P HA
P HA
S HA
P HA
P HA
P HA
P HA
P HA
P HA
P HA
S HA
S HA/ST
S HA/ST
S BGA
S HA
P BGA
S HA/ST
P HA
P BGA
S HA
P HA
P HA
P HA
P HA
P HA
P BGA C
A variant band 1,2,5
P BGA C
I variant band 1,8
Page
106
106
107
107
107
107
108
108
108
108
108
108
109
110
109
109
109
111
109
111
111
111
111
112
112
112
112
112
112
112
112
112
113
113
113
113
113
113
113
113
114
114
114
115
115
115
115
115
115
115
1230-1858 rev. 1 103 (125)
APPENDIX
Position Component
Replaceable Components
APPENDIX
B1400 Osc TCXO 27,456 MHz 1200-7847
Components - B1400, B2100, B2400, B3100, B4200
SEMC Troubleshooting Manual
W995
0.08
B2400 IC 1220-4470
0.1
0.12
0.13
0.28
Vcc
GND
OUT
0.23 0.08
1.2
1.45
0.1
0~0.07
0.9
0.15
1.45
0.1
Max0.55
Unit:mm
B3100 Microphone 1210-7410
P IN C O N N E C T IO N
#1
* VCONT
#2
GND
#3
OUTPUT
#4
VCC
Package outline
Pad design
B4200 Vibrator 1218-9713
Item
Length (L)
Width (W)
Height (H)
Hole height (LH)
Acoustic Port Diameter (φA)
Co-planarity (Cp)
Dimension
3.76
2.95
1.10
1.18
0.50
<0.05
Tolerance (+/-)
0.10
0.10
0.10
0.10
0.10
-
Units
mm
mm
mm
mm
mm
mm
2.95
Top hole type (I)
PIN Designation
Pin #
Function
1
Power
2
Ground
3
Ground
4
Output
B2100 Crystal 32768Hz RTM501911/2R1A
2
1
1,3
0,65
APPENDIX
1,7+-0,1
0,1
0,8+-0,1
SEATING PLANE
0.1
3,2+-0,1
1,5+-0,1
1230-1858 rev. 1 104 (125)
APPENDIX
Components - C2439-40, C4203, L2200, L2401-04, L3104, L3120-22, SEMC Troubleshooting Manual
W995
L2406, L2440, L2443, L3134-35, L3116-17, L4200
L2406 Ind CHip 0, H 1200-6898
C2439, C2440, C4203 Capacitor Ceramic 1,0 uF +/-10% 25,0 V K RJC5163237/1
Dimensions in mm.
1.6±0.15
0.2 to 0.6
0.8±0.15
0.3±0.03
L2440, L2443, L3134-35 Ind Chip 22.0 uH 20% 1608(0603) 1207-2753
L2200 Ind WW 4.7 uH K3012 1200-2214.1
L3116-17 100nH 5% 0603 0.22A REG7044243/1
Z
All dimensions in mm or in MIL (mm)
Y = Nominal direction of feed
25 (0.64)
Y
Origo
1.00
X
Mounting Symbol
1
X
35 (0.89)
Origo
Y
2
R 5 (0.12)
1.00
55 (1.40)
X
2
1
1.80
L4200 22uH 20% 3x3x1.2mm 0.375A 0.63ohm REG7245512/22M

L2401-04, L3104, L3120-22 Inductor REG70618/20
Equivalent Circuit
0.25±0.1
3012
L
3.0+/-0.1
W
3.0+/-0.1
H
1.2 max
e (width of electrode)
0.9+/-0.2
0.5±0.05
f (space between electrodes) 1.0+/-0.2
1.0±0.05
(Resistance element becomes dominant
at high frequencies.)
0.5±0.05
(in mm)
1230-1858 rev. 1 105 (125)
APPENDIX
Dimension
Size (mm)
APPENDIX
L4400 Ind WW 2.2uH 20% 2.8x3.0x1.2 1215-2143
Components - L4400, N1210, N1211
SEMC Troubleshooting Manual
W995
N1210 IC Linear 1203-5870
Pin Configuration
T ypical Operating Circuit
TOP VIEW
REFBP
A1
AGND
A2
REFIN
PGND
A3
A4
2.2μF
LDO2
PA_EN
EN2
LX
B1
B2
B3
B4
VPA
0.4V TO VBATT
BATT
2.7V TO 5.5V
IN1A
PAA
IN1B
PAB
LX
1μH
PA ON/OFF
PA_EN
2.2μF
PGND
REFBP
IN2
HP
IN1B
IN1A
C1
C2
C3
C4
LDO1
EN1
PAB
PAA
D1
D2
D3
D4
ANALOG CONTROL
REFIN
HP
AGND
LDO1 ON/OFF
EN1
LDO1
LDO2 ON/OFF
EN2
VLDO1UP
TO 200mA
LDO2
VLDO2UP
TO 200mA
FORCED BYPASS
BATT
2.7V TO 5.5V
IN2
(BUMP IN BOTTOM)
16-Bump, 2mm × 2mm WLP
Pin Description
N1211 IC Vreg PLP1820-6 1204-5903
PIN
NAME
FUNCTION
A1
REFBP
A2
AGND
Low-Noise Analog Ground
A3
REFIN
DAC-Controlled Input. The output of the PA step-down converter is regulated to 2 x V
reaches 0.465 x V IN2 , bypass mode is enabled.
A4
PGND
Power Ground for PA Step-Down Converter
B1
LDO2
200mA LDO Regulator 2 Output. Bypass LDO2 with a 1μF ceramic capacitor as close as possible to LDO2
and AGND. LDO2 is internally pulled down through a 1k
Ω resistor when this regulator is disabled.
B2
PA_EN
PA Step-Down Converter Enable Input. Connect to IN_ or logic-high for normal operation. Connect to GND
or logic-low for shutdown mode.
B3
EN2
B4
LX
Inductor Connection. Connect an inductor from LX to the output of the PA step-down converter.
C1
IN2
Supply Voltage Input for LDO1, LDO2, and Internal Reference. Connect IN2 to a battery or supply voltage
from 2.7V to 5.5V. Bypass IN2 with a 2.2μF ceramic capacitor as close as possible to IN2 and AGND.
Connect IN2 to the same source as IN1A and IN1B.
C2
HP
High-Power Mode Set Input. Drive HP high to invoke forced bypass mode. Bypass mode connects the
input of the PA step-down converter directly to its output through the internal bypass MOSFET. Drive HP
low to disable the forced bypass mode.
C3, C4
IN1B,
IN1A
Supply Voltage Input for PA Step-Down Converter. Connect IN1_ to a battery or supply voltage from 2.7V to
5.5V. Bypass the connection of IN1_ with a 2.2μF ceramic capacitor as close as possible to IN1_, and
PGND. IN1A and IN1B are internally connected together. Connect IN1_ to the same source as IN2.
D1
LDO1
200mA LDO Regulator 1 Output. Bypass LDO1 with a 1μF ceramic capacitor as close as possible to LDO1
and AGND. LDO1 is internally pulled down through a 1k
Ω resistor when this regulator is disabled.
D2
EN1
LDO1 Enable Input. Connect to IN2 or logic-high for normal operation. Connect to AGND or logic-low for
shutdown mode.
D3, D4
PAB, PAA
Reference Noise Bypass. Bypass REFBP to AGND with a 0.22μF ceramic capacitor to reduce noise on the
LDO outputs. REFBP is internally pulled down through a 1k
Ω resistor during shutdown.
REFIN . When V REFIN
LDO2 Enable Input. Connect to IN2 or logic-high for normal operation. Connect to AGND or logic-low for
shutdown mode.
1230-1858 rev. 1 106 (125)
APPENDIX
PA Connection for Bypass Mode. Internally connected to IN1_ using the internal bypass MOSFET during
bypass mode. PA_ is connected to the internal feedback network. Bypass PA_ with a 2.2
μF ceramic
capacitor as close as possible to PA_ and PGND.
APPENDIX
Components - N1400, N1410, N1411, N1412
N1410 IC Amp MicroDFN-6 1215-1892
N1400 A-GPS 1200-0700
+
Top view (PCB footprint)
Core
Supply
System
Integration
0.275
mm
Multiplexed
Serial Interface
OMS2
OMS1
OMS0
A6
Operational
Mode
RX_HOLD
nINTR
POWERON
RTCCLK
VDD_COREREG_OUT
VDD_COREREG_IN
HIF0
VDD_IO
HIF2
HIF1
HIF5
HIF3
VDD_CORE
B7
C7
B6
D7
C6
E7
D6
E6
F7
G7
F6
1
6
RFOUT
GND
2
5
SHDN
A5
B5
C5
D5
E5
F5
G5
A4
B4
C4
D4
E4
F4
G4
RFIN
3
4
VCC
A3
B3
C3
D3
E3
F3
G3
A2
B2
C2
D2
E2
F2
G2
A1
B1
C1
D1
E1
F1
G1
VDD_CORE
CNTIN
nRESET
CLK
(SG-UFWLB-49 )
VDD_PLL
VDD_RFREG_IN
VDD_LP_PLLREG_IN
VDD_RF
VDD_LPREG_OUT
RF Supply
Hammerhead II
LP and PLL Supply
GND
G6
3.55 mm
Clock &
Synchronization
HIF4
A7
SYNC
SEMC Troubleshooting Manual
W995
BIAS
VDD_LP
EXT_LNA_CTRL
MIX_IN_MINUS
MIX_IN_PLUS
VDD_VCO
VDD_CAP
nTRST
TCK
TMS
TDO
TDI
VDD_CORE
Decouple VCO Mixer
EXT_LNA
0.3
mm
0.25
mm
0.5 mm
0.275
mm
JTAG Interface
0.5 mm
VDD_IO
N1411 IC Vreg CS-5 1200-3994
Dimensions in mm and tolerance 0.1 mm unless noted.
1,052
0,952
0.4 mm
3.7 mm
I/O
A2 HIF4
UART_nRTS /
UART_nRTS /
I 2C_A0 /
SPI_SI
I/O
O/P
State
Pad Functional Description
C3 HIF0
-/
-/
I 2C_SCL /
-
I/O
C4 HIF1
-/
-/
I 2C_SDA /
-
I/O
I
I
I 2C I
I
-
-
-
Host Interface
OMS[2:0]=[1,1,1]: not used (tie to “0”)
OMS[2:0]=[1,1,0]: not used (tie to “0”)
OMS[2:0]=[1,0,1]: I 2 C clock
OMS[2:0]=[1,0,0]: not used (tie to “0”)
I
I
I 2 C I/O
I
OD
-
Z
-
Z
-
Host Interface
OMS[2:0]=[1,1,1]: not used (tie to “0”)
OMS[2:0]=[1,1,0]: not used (tie to “0”)
OMS[2:0]=[1,0,1]: I 2 C data
OMS[2:0]=[1,0,0]: not used (tie to “0”)
Standby
A1 HIF3
UART_RXD /
UART_RXD /
I 2C_GROUP1 /
SPI_nSCS
Pad
Usage
Reset
Pad
Type
Additional
Pin
Name
Direction
Pin
No.
I
(I)
I
I
-
-
-
Host Interface
OMS[2:0]=[1,1,1]: UART Interface: Data Input
OMS[2:0]=[1,1,0]: UART Interface: Data Input (Ignored)
OMS[2:0]=[1,0,1]: Selection of I 2 C group address
OMS[2:0]=[1,0,0]: SPI chip select
C5 TDO
I/O
O
-
Z
Serial Data Output (JTAG, IEEE 1149.1)
O
Z
I
I
-
0
Z
-
0
Z
-
Host Interface
OMS[2:0]=[1,1,1]: UART Interface: hardware flow control
OMS[2:0]=[1,1,0]: UART Interface: hardware flow control
(Tristated)
OMS[2:0]=[1,0,1]: Selection of I 2 C group address bit 0
OMS[2:0]=[1,0,0]: SPI serial data input
C6 TCK
I/O
I
PD “C” 0
0
Clock (JTAG, IEEE 1149.1)
C7 nTRST
I/O
I
PD “A” 0
0
Reset Input (JTAG, IEEE 1149.1)
D1 VDD_COREREG_IN
PI
-
-
-
-
Digital core voltage regulator supply
D2 VSS_DIG
GND -
-
-
-
Z
A3 CNTIN
I
I
-
-
-
Digital high accuracy frequency reference
D3 OMS1
I/O
I
-
-
-
Operational mode select / Bus interface select
A4 CLK
I/AI
I
-
-
-
Clock signal input. Selectable as digital or analog input
D4 SYNC
I
I
-
-
-
Digital reference time pulse
A5 VDD_PLL
PI/
PO
-
-
-
-
Digital PLL supply Decoupling
D5 VSS_DIG
GND -
-
-
-
PU “C” 1
1
PI
-
-
-
-
PLL voltage and Low Power core regulator input
D6 TMS
I/O
A6 VDD_LP_PLLREG_I
N
D7 VSS_DIG
GND -
-
-
-
A7 VDD_IO
PI
E1 RTCCLK
I/O
I
Hyst
-
-
32.768kHz clock signal input
E2 POWERON
I/O
I
-
0
0
Power On signal to chip
E3 OMS0
I/O
I
-
-
-
Operational mode select / Bus interface select
-
B1 VSS_DIG
GND -
B2 HIF2
UART_TXD /
UART_TXD /
I 2C_GROUP0 /
SPI_SCK
I/O
B3 HIF5
UART_nCTS /
UART_nCTS /
-/
SPI_SO
I/O
B4 VDD_LPREG_OUT
-
-
-
O
Z
I
I
-
0
Z
-
0
Z
-
I
(I)
I
O/Z
-
Z
Z
PO
-
-
-
-
B5 TDI
I/O
I
PU “C” 1
1
B6 VDD_LP
PI
-
-
B7 VDD_CORE
PI
-
-
C1 VDD_COREREG_O
UT
PO
-
-
C2 VDD_IO
PI
-
E4 VSS_LNA
GND -
-
-
-
E5 VSS_RF
GND -
-
-
-
E6 MIX_IN_PLUS
AI
-
-
-
E7 VDD_CAP
PI/O PI/O
-
(Z) (Z)
RF Digital Supply Decoupling
F1 nINTR
I/O
O
OD
Z
Z
Interrupt request signal to host
F2 RX_HOLD
I/O
I
-
-
-
RX_HOLD signal (From host to indicate that the host is
transmitting)
Low Power core regulator output
F3 nRESET
I/O
I
Hyst
0
1
Chip reset signal
-
-
-
-
RF voltage regulator input
-
-
-
External LNA control
-
Differential mixer input
Host Interface
OMS[2:0]=[1,1,1]: UART Interface: hardware flow control
OMS[2:0]=[1,1,0]: UART Interface: hardware flow control
(Ignored)
OMS[2:0]=[1,0,1]: not used (tie to “0”)
OMS[2:0]=[1,0,0]: SPI serial data output
F4 VDD_RFREG_IN
PI
Low Power supply
F5 EXT_LNA_CTRL0
AI/O O
-
-
Digital core supply
F6 MIX_IN_MINUS
AI
-
-
-
-
Digital core voltage regulator output
F7 VDD_VCO
PI/O PI/O
-
(Z) (Z)
Buffer capacito r for VCO supply
G1 VDD_CORE
PI
-
-
-
-
Digital core supply
G2 OMS2
I/O
I
-
-
-
Operational mode select
G3 VDD_CORE
PI
-
-
-
-
Digital core supply
-
-
-
Digital I/O supply
C o m m e n ts
Power In
Supply to a voltage domain
Power Out
Regulator Output
P I/O
Power Out
Supply to a voltage domain and regulator Output
I /O
Digital Signal
Pad
All Digital Pads are I /O Pads which are configured internally as required.
- All are configured as Push-Pull e xcept those marked as OD (open drain)
- All have hysteresis by default, but is onl y mentioned when it is required for correct
system operation.
AI
Analog Input
AO
Analog Output
AI/O
Analog Input/
Output
Internal Pull Up
Internal Pull
Down
AI
G4 VSS_RF
GND -
-
-
G5 VDD_RF
PI/0
-
-
-
-
G6 VSS
AI
AI
-
-
-
G7 N.C.
AO
AO
-
-
-
C3
IN
GND
NR
C1
OUT
B2
A3
A1
EN
0,30
0,20
N1412 IC Vreg PLP1010-4 1201-1568
VDD
CE
CE
VDD
4
3
3
4
BOTTOM VIEW
TOP VIEW
RF Analog Supply Decoupling
This ball should be left unconnected
2
1
2
1
All signals are referred to this
PO
PD
Differential mixer input
Serial Data Input (JTAG, IEEE 1149.1)
PI
PU
AI
CS-5 PACKAGE
(TOP VIEW)
0,35
0,25
State Machine Control Signal (JTAG, IEEE 1149.1)
-
-
D e s c r i p ti o n
Chip Ground
Host Interface
OMS[2:0]=[1,1,1]: UART Interface: Data Output
OMS[2:0]=[1,1,0]: UART Interface: Data Output (Tristated)
OMS[2:0]=[1,0,1]: Selection of I 2 C group address
OMS[2:0]=[1,0,0]: SPI clock
Pin A1 Index Area
APPENDIX
P a d T y pe
GND
-
Digital I/O supply
I
1,416
1,316
Bidirectional analog pad.
VOUT
GND
GND
VOUT
Pin No.
Symbol
Description
1
V OUT
Output Pi n
2
G ND
G round Pi n
3
CE
Ch ip E nable P in (“H” A ctive)
4
V DD
Input P in
T ab is G ND le vel. ( T hey are c onnec ted to the r evers e s ide of this IC.)
1230-1858 rev. 1 107 (125)
APPENDIX
Components - N2200, N2205, N2206, N2212, N2213, N2410
N2200 IC Vreg 1213-9811
SEMC Troubleshooting Manual
W995
N2212 IC Vreg 1215-2684
PIN ASSIGNMENTS
Block Diagram
Pin Description
DRV PACKAGE
V DD 4
SW
MODE
FB
1
2
3
we
Po
6
AD
5
rP
4
1 V OUT
GND
VIN
EN
Vref
TERMINAL FUNCTIONS
CE
TERMINAL
NAME
Current Limit
I/O
NO.
2 GND
3
Pin No.
Symbol
1
V OUT
Output Pin
2
GND
Ground Pin
3
CE
4
V DD
Description
Chip Enable Pin (“H” Active)
Input Pin
Tab is GND level. (They are connected to the back side of the IC.)
Do not connect to other wires or land patterns.
DESCRIPTION
VIN
5
PWR
VIN power supply pin.
GND
6
PWR
GND supply pin
EN
4
I
This is the enable pin of the device. Pulling this pin to low forces the device into shutdown mode. Pulling
this pin to high enables the device. This pin must be terminated.
SW
1
OUT
This is the switch pin and is connected to the internal MOSFET switches. Connect the external inductor
between this terminal and the output capacitor.
FB
3
I
Feedback Pin for the internal regulation loop. Connect the external resistor divider to this pin. In case of
fixed output voltage option, connect this pin directly to the output capacitor
MODE
2
I
MODE pin = high forces the device to operate in fixed-frequency PWM mode. Mode pin = low enables
the Power Save Mode with automatic transition from PFM mode to fixed-frequency PWM mode.
N2213 Step Down Converter 500mA 1208-4678
Pin Configuration
TOP VIEW
+
LX
1
6
GND
2
MAX8640Y
MAX8640Z 5
OUT
3
4
N2205 IC Vreg 1201-9680
GND
Ground Pin
2
4
V OUT
Output Pin
1
N2410 IC IF 3.5x3.5x0.8 thin QFN 1200-1951
Pin Configurations
TOP VIEW
6
1
5
2
Bottom View
4
3
4
3
5
2
6
1
Pin No.
Symbol
Description
1
V OUT2
Output Pin 2
2
V DD
Input Pin
3
V OUT1
Output Pin 1
4
GND
Ground Pin
5
CE1
C hip E na ble P in 1
6
CE2
Chip Enable Pin 2
* Tab in the
parts have GND level.
(They are connected to the reverse side of this IC.)
Do not connect to other wires or land patterns.
16
15
14
13
SCL 19
12 O10
11 O9
V+ 21
10 O8
MAX7327
INT 22
APPENDIX
Top View
17
SDA 20
9 GND
8 O7
RST 23
EXPOSED PADDLE
AD2 24
+
N2206 LDO Dual 2.8 V & 1.8 V 1201-6517
18
O11
3
O12
Chip Enable Pin
7 O6
1
2
3
4
5
6
P5
CE
P4
2
O13
Input Pin
O14
V DD
μDFN
1.5mm x 1.0mm
P3
2
1
4
Desc ription
P2
1
3
Symbol
O15
3
Pin No.
AD0
4
Bump Side
SHDN
O1
Mark S ide
PIN DESCRIPTION
GND
O0
PIN CONFIGURATIONS
IN
TQFN (4mm x 4mm)
1230-1858 rev. 1 108 (125)
APPENDIX
N2411 ASIC 3-Axis Accelerometer 1204-5837
Components - N2411, N2421, N2422, N3100, N3102
SEMC Troubleshooting Manual
W995
N2422 Asic Baseband 1201-4120
Pin description
Z
1
X
Y
(TOP VIEW)
DIRECTION OF THE
DETECTABLE
ACCELERATIONS
Pin 1
indicator
13
1
5
9
(BOTTOM VIEW)
Pin#
Name
Function
1
Vdd_IO
2
NC
Not Connected
3
NC
Not Connected
4
SCL
SPC
I2C Serial Clock (SCL)
SPI Serial Port Clock (SPC)
5
GND
0V supply
6
SDA
SDI
SDO
I2C Serial Data (SDA)
SPI Serial Data Input (SDI)
3-wire Interface Serial Data Output (SDO)
7
SDO
SPI Serial Data Output
I2C less significant bit of the device address
8
CS
9
Reserved
Leave unconnected
10
Reserved
Connect to Gnd
11
INT
Inertial interrupt
12
GND
0V supply
13
GND
0V supply
14
Vdd
Power supply
15
Reserved
16
GND
Pin-out, top view; bumps down.
Power supply for I/O pins
SPI enable
I2C/SPI mode selection (1: I2C mode; 0: SPI enabled)
Connect to Vdd
N3100, N3102 IC Amp 9-pin Flip Chip CSP 1203-4594
0V supply
PIN CONNECTIONS
N2421 IC ESD Prot UDFN 6 2x2 mm 1200-6309
PIN CONNECTIONS
EN 1
GND 2
IN 3
9−Pin Flip−Chip CSP
PIN FUNCTION DESCRIPTION
Pin No.
Name
Type
1
EN
INPUT
2
GND
POWER
Ground
5 OUT
3
IN
POWER
Input Voltage Pin. This pin is connected to the VBUS. A 1 F low ESR ceramic capacitor, or larger,
must be connected between this pin and GND.
4 OUT
4, 5
6 FLAG
6
OUT
FLAG
OUTPUT
OUTPUT
Description
Enable Pin. The device enters in shutdown mode when this pin is tied to a high level. In this case the
output is disconnected from the input. To allow normal functionality, the EN pin shall be connected to
GND to a pull down or to a I/O pin. This pin does not have an impact on the fault detection.
Output Voltage Pin. The output is disconnected from the VBUS power supply when the input voltage is
above OVLO threshold or below UVLO threshold. A 1 F capacitor must be connected to these pins.
The two OUT pins must be hardwired to common supply.
PIN DESCRIPTION
Flip−Chip
Name
Type
A1
INM
I
Negative input of the first amplifier, receives the audio input signal. Connected to the
feedback resistor Rf and to the input resistor Rin.
Description
A2
OUTA
O
Negative output of the NCP2991. Connected to the load and to the feedback resistor Rf.
A1
A2
A3
INM
OUTA
INP
A3
INP
I
Positive input of the first amplifier, receives the common mode voltage.
B1
B2
B3
B1
VM
I
Analog Ground.
VM
TON
VP
B2
TON
I
C1
C2
C3
TON pin selects 2 different Turn On times:
TON = GND −> 30 ms
TON = VP −> 15 ms
B3
VP
I
Positive analog supply of the cell. Range: 2.2 V−5.5 V.
C1
BYPASS
I
Bypass capacitor pin which provides the common mode voltage (Vp/2).
C2
OUTB
O
Positive output of the NCP2991. Connected to the load.
C3
SHUTDOWN
I
The device enters in shutdown mode when a low level is applied on this pin.
BYPASS
OUTB SHUTDOWN
(Top View)
Fault Indication Pin. This pin allows an external system to detect a fault on VBUS pin. The FLAG pin
goes low when input voltage exceeds OVLO threshold. Since the FLAG pin is open drain functionality,
an external pull up resistor to VCC must be added.
APPENDIX
1230-1858 rev. 1 109 (125)
APPENDIX
Components - N2420
SEMC Troubleshooting Manual
W995
N2420 IC IF ISP1508 ES3 (3.5*3.5*0.8) 1200-1694
is in power down
• When this pin is active, ULPI pins will operate normally.
If this pin is not in use, connect to VCC(I/O) directly.
Pin Diagram
ball A1 index area
plain input
CFG0
A
E1
I
• HIGH: DDR
B
C
E
B4
I
CFG2
B3
I
REG1V8
E6
P
1.8V regulator output; requiring parallel 0.1 uF and 4.7 uF capacitors.
Internally powers the digital core. Should not be used to power
external circuits.
DIR
E5
O
ULPI direction signal.
Slew rate controlled output
STP
D6
I
ULPI stop signal.
Push-pull input.
F
1
2
3
4
5
6
ISP1508 TFBGA36 pinout (top view)
Pin Description
Symbol
Type
Description
RREF
C2
AI/O
Resistor reference. Connect through 12k: r1% to GND.
NXT
D5
O
DM
C1
AI/O
Connect to D- pin of the USB connector
x USB mode: D- input/output
x UART mode: TXD output
ULPI next signal.
Slew rate controlled output
DATA7
C6
I/O
ULPI data pin 7.
Slew rate controlled output; Plain input.
DATA6
B6
I/O
ULPI data pin 6.
Slew rate controlled output; Plain input.
DATA5
A6
I/O
ULPI data pin 5.
Slew rate controlled output; Plain input.
DATA4
A5
I/O
ULPI data pin 4.
Slew rate controlled output; Plain input.
VCC(I/O)
B2, B5
P
Input I/O supply voltage. 1.4V-1.95V. A 0.1 uF decoupling capacitor is
recommended.
Note: only SDR timing is possible for ULPI with VCC(I/O) < 1.65V
DATA3
A3
I/O
ULPI data pin 3.
Slew rate controlled output; Plain input.
DATA2
A2
I/O
ULPI data pin 2.
Slew rate controlled output; Plain input.
DATA1
A1
I/O
ULPI data pin 1.
Slew rate controlled output; Plain input.
DATA0
B1
I/O
ULPI data pin 0.
Slew rate controlled output; Plain input.
CLOCK
A4
I/O
60MHz clock output when crystal is attached or clock is applied on
XTAL1 pin. Requires 60MHz clock input when a crystal is not attached.
Slew rate controlled output; Plain input.
DP
D1
AI/O
Connect to D+ pin of the USB connector
x USB mode: D+ input/output
x UART mode: RXD input
FAULT
E2
I
Input for Vbus digital over-current or fault detector signal.
If this pin is not in use, connect it to GND
Plain input, 5V tolerant
ID
D3
I
identification (ID) pin of the mini-USB cable.
If this pin is not in use, leave this pin open(there’s internal pull-up).
Plain input, TTL
VBUS
F4
AI/O
Connect to VBUS pin of the USB connector.
VCC
F3
P
Input supply voltage or battery source. Nominally 3.0V to 4.5V.
Note: Below 3.0V, USB FS and LS transactions are not guaranteed to
work though some devices may work with ISP1508 at these voltages.
REG3V3
D4
E3
OD
P
Controls an external, active low VBUS power switch or charge pump.
An external pull up resistor is required.
Open drain,output, 5V tolerant.
3.3V regulator output for USB mode or 2.7V regulator output for UART
mode; requiring parallel 0.1 uF and 4.7 uF capacitors. Internally
powers ATX and other analog circuits. Should not be used to power
external circuits.
XTAL1
F5
AI/O
Crystal/clock input. 1.8V peak input allowed. Frequency depends on
status on CFG1 and CFG2 pins.
XTAL2
F6
C4
-
Connect to VCC(I/O) directly for normal operation
C3
Crystal output. If crystal is not in use, leave this pin open
Active HIGH chip select input.
TEST
CHIP_SEL
AI/O
I
NC
F1, F2
-
Not Connected.
• When this pin is none-active, ULPI pins will be in 3-state and the chip
GND
E4,C5,D2
P
ground supply.
Symbol names ending with underscore N (for example, NAME_N) indicate active low signals
2
I=input; O=output; I/O = Digital Input/Output; OD = Open Drain Output; AI/O = Analog Input/Output; P = Power or
Ground pin
Pin Description for ISP1508
1230-1858 rev. 1
110 (125)
APPENDIX
Ball No
PSW_N
1
2
plain input
Select crystal/clock frequency with CFG2; see Error! Reference source not
found.
plain input
Select crystal/clock frequency with CFG1; see Error! Reference source not
found.
plain input
CFG1
D
1
Select SDR/DDR operation
• LOW: SDR
APPENDIX
N3101, N3104 ASIC Tjatte 3 CSP20 ROP1013074/1R1A
Components - N3101, N3103, N3104, N4200, N4401
SEMC Troubleshooting Manual
W995
N4200 Trans N-ch FET RYN901936/1
Pin configuration (Bump side)
5
VMIC
4
SPRi
3
2
1
SPLi
MIC
Ni
MIC
Pi
Electrical diagram
VAD CCO/VMIC
A
R1
MICPe
R2
MICNe
INT
mice
Gnd
Gnd
Gnd
INT
mici
CCO
Gnd
Gnd
VAD
MICPi
R3
SPLe
R7
SPLi
MICNi
R5
R4
B
GND
Gnd
C
INTmice
R6
SPRe
INTmici
R8
SPRi
SPREF
CCO/VMIC
SPR
e
SPL
e
MIC
Ne
MIC
Pe
SPR
EF
D
GND
N4401 IC Dri CS-16 1212-3512
N3103 IC Amp 1217-2694
Connection Diagram
Pin Descriptions
Pin
Name
A1
LED1
High Side Current Source Output for Flash LED.
A2, B2
OUT
Step-Up DC/DC Converter Output.
A3, B3
SW
Drain Connection for Internal NMOS and Synchronous PMOS Switches.
A4, B4
GND
Ground
B1
LED2
High Side Current Source Output for Flash LED.
C1
LEDI/NTC
LED Temperature Sensing .
C2
TX1/TORCH
C3
STROBE
Configurable as a RF Power Amplifier Synchronization Control Input or Hardware Torch Enable.
Active High Hardware Flash Enable. Drive STROBE high to turn on Flash pulse.
APPENDIX
C4
Function
IN
4.7μF ceramic capacitor.
D1
ENVM/TX2/GPIO
Synchronization Input.
D2
SDA
Serial Data Input/Output.
D3
SCL
Serial Clock Input.
D4
RESET /GPIO
Active Low Hardware Reset, or programmable general purpose logic input/output.
1230-1858 rev. 1
111 (125)
APPENDIX
R2449, R2451, R2490 Resistor 0, Ohm +/-50m 63mW K0603 REP623001/0
Components - R2449, R2451, R2490, V2200, V2202, V2415-16, SEMC Troubleshooting Manual
W995
V2417, V3103
V2415-16 Diode 1201-8440
MARKING DIAGRAM
DM
max 0.45
D = Specific Device Code
M = Date Code
SOD-923
CASE 514AB
1.6 +/−.2
V2417 Diode RKZ223905/2
max 0.45
0.8 +/−.2
0.5 +/− .1
PINNING
PIN
V2200 Diode RKZ223911/1
Top view
MAM387
DESCRIPTION
1
cathode
2
anode
The marking bar indicates the cathode.
V3103 ZenerDiode, 5.6V, Pb-free RKZ223911/3
V2202 Transistor 1200-0145
PIN
D1
MicroFET
D1
D2
G2
S1
1
6
D1
G1
2
5
G2
D2
3
4
S2
APPENDIX
S1 G1 D2
S2
1230-1858 rev. 1
112 (125)
APPENDIX
X1000, X1004-5 Conn Leaf Spring 1p 1202-1053
Components - X1000, X1004-5, X1006, X1200, X1500, X2201, X2401 SEMC Troubleshooting Manual
W995
X1200, X1500 Connector 1203-9688
X2201 Conn Pogopin 5p 1206-2937
X1006 Conn Leaf Spring 1p 1221-7006
X2401 Conn BtB 1200-9864
APPENDIX
1230-1858 rev. 1
113 (125)
APPENDIX
X2402 Memory Card Reader 1200-9764
Components - X2402, X2405, X2410
SEMC Troubleshooting Manual
W995
X2410 Conn BtB Receptacle 18p 1200-6752
X2405 Connector 1210-0559
APPENDIX
1230-1858 rev. 1
114 (125)
APPENDIX
X4300 Conn BtB Receptacle 70p 1206-2940
Components - X4300, X4301, Z1400, Z2400, Z4200-02
SEMC Troubleshooting Manual
W995
Z1400 Filter SAW 1.575 GHz 1211-5714
1.35±0.05
(1)
Dot Marking(φ0.3)
(4)
J H
(3)
(0.20)
(3)
2-0.25±0.05
(2)
(0.075)
5-0.325±0.050
0.6max.
(2)
Marking : Laser Printing
: Manufacturer symbol
: EIAJ Code
1.05±0.05
(5)
(1)
(0.05)
2-0.25±0.05
Terminal (Surface) : Au
thickness 0.5...1.0μm
(Typ. 0.6μm)
Terminal (Base)
: Ni
thickness 2.0...6.0μm
(Typ. 4.0μm)
Terminal Number
(1) : Unbalance Port
(4) : Unbalance Port
Others : Ground
Weight : 3.2±1.0mg
(5)
(4)
Coplanarity : 0.1mm max.
5-0.25±0.05
2-0.25±0.05
Unit : mm
X4301 Conn BtB 30 pin 1200-1733
Z4200-02 Filter 150.0 MHz 1221-4986
Z2400 Filter 1201-6833
APPENDIX
4
0.55±0.1
2
0.6±0.07
1.0±0.07
0.25+0.1 / -0.05
1
0.3±0.1
1.25±0.07
Equivalent circuit
3
1
4
2
3
Dimensions in mm
1230-1858 rev. 1
115 (125)
APPENDIX
Troubleshooting Software Documentation
SEMC Troubleshooting Manual
W995
Troubleshooting Software Documentation
Base Band Controls
Introduction
Note: Some parts of Base Band Control functions may not be implemented since they are not
supported by the ITP SW.
Using this software you can control most parts and functions of all Sony Ericsson mobile phones. It is a
GUI (Graphical User Interface) for the commands implemented in the ITP (Integrated Test Program).
The software communicates with the phone through standard serial communication over a USB/RS232
interface (SEPI).
Note: The Troubleshooting Software application is to be used with the Troubleshooting Manual and the
Troubleshooting fixture kit.
The functions in the Troubleshooting Software application are divided into three main sections:
Communication Settings, Radio Control and Base Band Controls. These main sections are
presented under six different tabs.
Note: There are some differences in the user interface depending on the phone project file loaded.
Some functions may not be available for all products.
The functions for Base Band Control are presented under the following four different tabs:
Audio and FM Radio
Used for setting Audio Loop mode and test the functionality of the FM Radio.
Logic
Used to:
-
Read out of the ADC channels
All settings and functions are collected under these six main tabs.
-
Control or Test of SIM and Memory Stick Card
Communication Settings
-
Perform of Battery and Current Calibration
All settings for the communication between the Troubleshooting Software application and the phone
are presented under the Communication Settings Tab.
-
Check Radio and Display temperature
-
Etc.
Radio Controls
Note: Some parts of Radio Control functions may not be implemented since they are not supported by
the ITP SW.
Note: There are some differences in the user interface depending on the phone project file loaded.
Some functions may not be available on all products.
All Radio Control Functions implemented in the Troubleshooting Software are presented under the Tx
and Rx tab. The main radio functions of the mobile phone presented in this tab are:
x
GSM radio part
x
WCDMA radio part
x
Bluetooth radio part
In the GSM and the WCDMA radio control part the following radio functions can be controlled:
Transmitter (TX) and Receiver (RX)
In the Bluetooth radio control part only the Transmitter (TX) function is supported.
GPIO Manager
Used to control GPIO ports at the Access and Application CPU.
Note: It is very important to follow the GPIO activation sequence according to the Troubleshooting
Guide instructions when the GPIO manager is used to avoid Hardware or SW function interruption.
MMI
Used for:
Main and VGA Camera Tests
-
Camera Door Test
-
Keyboard Scan Test
-
Vibrator Test
-
LED and Backlight Tests
-
Xenon Flash Test
-
Display Test
-
Etc.
APPENDIX
-
General
Used to:
-
Read out Software and Product Data Information flashed into the phone
-
Perform ASIC Revision test
-
Perform available Self tests
1230-1858 rev. 1
116 (125)
APPENDIX
Equipment Setup
Troubleshooting Software Documentation
SEMC Troubleshooting Manual
W995
Power Supply Channel 2 DCIO/SEPI Cable Connection Setup
Note: The Power Supply Channel 1 (VBATT) must allow reverse current.
Note: During calibration the accurate voltage from VBATT must be within ±0.015 V. If this is not
fulfilled it will cause a faulty calibration. For more information about recommended power supply units,
see the Repair Tool Catalogue in CSPN under the Mechanical level. The Power Supply Channel 1 VBATT
must allow reverse current.
Note: The maximal cable length between the Power Supply Channel 1 VBATT and the dummy battery
must not exceed 1m. The cable must have a capacity for at least 16A.
Picture 4
Note: Before starting calibration test, the phone must be flashed with ITP Software.
Instructions for Customization of Power Supply Channel 2 DCIO/SEPI Cable
To perform Current Calibration the phone must be powered directly through the system connector.
Customize the cable according to following instructions: Take the CST-75 battery charger and cut off
the charger according to picture 1. Length of the cable must be exact 1.3m. Connect the CST-75
charger Red or White cable to the Positive (+) Output at Power Supply and the Black cable to the
Negative (GND) Output at the Power Supply according to picture 2. Cut off isolation material from
inside of the charger plug according to picture 3.
Picture 1
Correct DCIO and SEPI A1 Cable setup when the Troubleshooting Fixture is used.
Picture 5
Picture 2
Correct DCIO and SEPI A1 Cable setup when a Dummy Battery is used.
Picture 6
APPENDIX
Picture 3
This setup between DCIO and SEPI A1 Cable is WRONG!
Note: Voltage and Current settings for the Power Supply Channel 1 VBATT and 2 DCIO/SEPI can be
found in the Equipment List included in the Product Specific Troubleshooting Manual.
Note: Instructions about the Troubleshooting fixture connections with the External RF connector,
Display, SIM Card, Memory Stick Card, Keyboard etc. can be found in Troubleshooting Fixture
Connection Instruction included in the Product Specific Troubleshooting Manual.
1230-1858 rev. 1
117 (125)
APPENDIX
System Requirements
Note: Before start using the Troubleshooting Software, the phone must be flashed with ITP SW.
The system requirements for running the application are:
Troubleshooting Software Documentation
SEMC Troubleshooting Manual
W995
GSM Radio Settings
Used for Channel and Power Level control of the selected GSM Band. The TX and RX frequency value
for selected band and channel will be presented in the TX and RX frequency box.
- At least a Pentium III 500 MHz, with 128 MB of RAM
1. Select the desired GSM band. Available options are GSM 850 (Ch 128…251), GSM 900 (Ch
1...124), EGSM 900 (Ch 975…1023), DCS 1800 (Ch 512…885) and PCS 1900 (Ch 512…810).
- Win2000 or Win XP
2. Use default value or select desired channel.
- One free USB connector
- USB Computer Cable
3. Use default value or select desired power level.
Note: Any GSM band not used by the Mobile Phone will be unavailable in the GSM Radio Settings.
- At least 1024x768 display resolution. (1152x864 is recommended.)
- SEPI Drivers must be installed
- SEPI BOX
- SEPI A1 Cable
- Phone Specific Dummy Battery
- Phone Specific TRS Fixture
- CST-75 Charger cable
- One Dual or Two Single Channel Power Supplies
GSM RSSI measurements
This measurement is only possible to perform when RX Switched mode is selected. Use the Mobile
Phone Tester instrument for feeding a signal to the mobile phone’s receiver. For Instrument and
Phone’s settings go to Troubleshooting Manual – GSM Network problems.
1.
Select RX Switched Mode.
2.
Select desired GSM band and Channel.
3.
Go to GSM RSSI Measurements and Start RSSI Test.
Note: The RSSI Test can be performed differently from product to product due to the limited ITP
Software support.
TX and RX - Tab
Communication Functions
Note: Some parts of the Communications functions may not be implemented since they are not
supported by ITP Software.
Note: There are some differences in the user interface depending on the phone project file loaded.
Some functions may not be available on all products.
WCDMA
Note: Unused WCDMA Bands will not be available in the WCDMA Radio Settings.
Note: For some products the TX and RX WCDMA Channels range can be reduced due to the limited
product functionality or Test Instrument limitation. This is done to avoid wrong and incorrect
measurement results.
Radio Settings
GSM
Used for selecting of the GSM radio mode. The following Radio Modes are available:
-
TX and RX Switched
-
TX and RX Static
Note: In the TX Switched mode all parameters are available (Band, Channel and Power Level). In the
TX Static mode the control of Power Level is hidden and the transmitter works with a predefined DAC
value. This is done to protect the power amplifier against overheating.
Used for TX and RX Channels control of the selected WCDMA Band. The TX and RX Channels frequency
for selected band will be presented in the TX and RX frequency box.
1. Select the desired WCDMA band. Available options are Band I (TX Ch 9612…9888, RX Ch
10562…10838), BAND II (TX Ch 9262…9538, RX Ch 9662…9938), BAND IV (TX Ch 1312…1513, RX
Ch 1537…1738),
BAND V (TX Ch 4132…4233, RX Ch 4357…4458) and BAND VIII (TX Ch
2712…2863, RX Ch 2937…3088)
2. Use default value or select desired TX or RX channel.
1230-1858 rev. 1
118 (125)
APPENDIX
GSM Mode Settings
APPENDIX
Troubleshooting Software Documentation
SEMC Troubleshooting Manual
W995
Fast select channels
VCXO Control
Set High Channel: The High Channel for selected WCDMA Band will be set by the Troubleshooting SW.
Used to fine tune the VCXO to MCLK frequency by calibrating the DAC that sets the VCXO control
voltage. It is also used to verify the VCXO tuning range. When transmission is in Switched TX mode
you are allowed to calibrate the VCXO oscillator controlling the DAC value on the AFC pin.
Set Mid Channel: The Mid Channel for selected WCDMA Band will be set by the Troubleshooting SW.
Set Low Channel: The Low Channel for selected WCDMA Band will be set by the Troubleshooting SW.
1.
Switch the GSM tester to GSM900, Ch1.
2.
Read the stored VCXO value from the GDFS by clicking the "Read from GD" button.
Modes
3.
Start transmitting by clicking the "TX Switched" mode button.
Max Pwr 23dBm set the Phone to transmit with maximum power at the selected Band and TX
Channel. The limit is 23dBm.
4.
To apply the VCXO DAC value you set, click the "Set VCXO" button.
5.
Check your GSM tester.
Min Pwr Max -50dBm set the Phone to transmit with minimum power at the selected Band and TX
Channel. The limit is -50dBm.
6.
Set the frequency error as close to 0 Hz as possible by using the up/down arrows and then click
the "Set VCXO" button again.
Read RSSI set the Phone in RX mode at the selected Band and RX Channel.
7.
The button "Mean Value" sets the value to 1024.
Out Pwr level x dBm set the Phone in TX mode at the desired power level value at the selected Band
and TX Channel (Power level range to choose is: from -50dBm to 23dBm).
8.
When the procedure is finished, click on "Save VCXO" button to store the calibrated value in
GDFS.
INP/OUT Pwr check set the Phone to transmit with maximum power and switch the receiver On at
the selected Band and TX/RX Channel
Reset output set the Phone in WCDMA Off mode.
Rx on
VCO Calibration (RX)
Uses the default values in the TP to adjust the varactor diode to a pre-determined operating point, so
that the loop voltage of the RXVCO (measured with an ADC) is within the valid range, and the optimal
value is chosen. The optimal value is defined as: The CVCO value that gives loop voltages within the
limits for both high and low channel and that has the lowest maximum loop voltage.
Read measurement read the RSSI and report the result at Phone reported power. This function can
only be used when the Receiver is On.
The optimum value is stored in GDFS.
Note: The RSSI Measurement can be performed differently from product to product due to the limited
ITP Software support.
Audio and FM Radio - Tab
Audio & Radio Functions
VCO and VCXO Functions
Note: These calibrations are only possible to perform when RX static mode is selected.
Note: These calibrations may not be possible to implement for all products due to limitations in ITP
Software.
VCO Calibration (TX)
The optimum value is stored in GDFS.
Note: There are some differences in the user interface depending on the phone project file loaded.
Some functions may not be available on all products.
Audio Loop Test
1. Select desired Audio Loop Test
2. Click "Apply Audio Loop" to start the test.
3. To switch off the loop, select OFF from Audio Output and click "Apply Audio Loop".
APPENDIX
Uses the default values in the TP to adjust the varactor diode to a pre-determined operating point, so
that the loop voltage of the TXVCO (measured with an ADC) is within the valid range and the optimal
value is chosen. The optimal value is defined as: The CVCO value that gives loop voltages within the
limits for both high and low channel and that has the lowest maximum loop voltage.
Note: Some parts of Audio and FM Radio may not be possible to implement for all products due to
limitations in ITP Software.
Audio input:
-
Mic1 is the internal microphone.
Aux1 is the input from the system connector.
Loop mode:
-
Analogue, where the loop is set before and after the AD/DA conversions.
Digital/DSP loop, where the DSP signal processing also affects to the audio signal.
CPU/PCM loop, where the loop is set between the PCM audio signals.
Dictaphone loop.
1230-1858 rev. 1
119 (125)
APPENDIX
SEMC Troubleshooting Manual
W995
Examples of different FM Radio Test setups in the Troubleshooting Software
Audio output:
-
Troubleshooting Software Documentation
Earphone is the internal Earpiece speaker of the unit.
AUX earphone connected to the system connector.
Loudspeaker is the internal loudspeaker of the unit.
OFF is used to switch off the currently used Audio Loop.
Picture 11
Picture 12
Examples of different Audio Loop Test setups in Fault Trace SW.
Picture 9
Picture 10
K850 Project FM Radio Setup
K800 Project FM Radio Setup
Logic – Tab
K800 Project Setup
K850 Project Setup
Note: Audio output and input pins can be used by disconnecting the blue SEPI connector from the
phone after the audio loop has been applied. Now the Portable Handsfree can be connected to the
System Connector. After function test operation, disconnect the PHF or external audio device from the
System Connector and connect the SEPI cable to proceed with other Audio Loop Tests.
Logic Functions
Note: Some of the Logic functions may not be possible to implement for all products due to limitations
in the ITP Software.
Note: There are some differences in the user interface depending on the phone project file loaded.
Some functions may not be available on all products.
FM Radio
-
To activate the FM radio, click at the Set FM Radio button.
To turn off the FM radio, click at the Turn OFF FM Radio button.
Audio output
Used for selecting Audio Output from the FM Radio. Most common Audio Outputs for all projects are
AUX Stereo (Portable Handsfree, PHF) or Loudspeaker.
Frequency in MHz
Frequency range box for the FM Radio. The frequency value can be selected in two different ways:
The first one is with up/down spin buttons
-
The second one is to type it directly into the Frequency field.
Note: To perform this test only Power Supply channel 1 is needed. Make sure that the correct voltage
values are set for each test step, otherwise the test will fail.
The Battery Calibration test is similar to the Battery Calibration test performed in the factory
environment.
1.
2.
3.
4.
5.
6.
When typing directly into the Frequency field, the Frequency Span should be 100 KHz when changing
from one frequency to another. The Frequency Range used in the Troubleshooting Software is from
87.50 MHz to 108.00 MHz.
7.
8.
Click 1. Battery Calibration.
Click SET VBATT to 3.2 Volt.
Adjust Power Supply channel 1 (the dummy battery) to 3.2 V.
Click VBAT1.
Click SET VBATT to 4.1 Volt.
Adjust Power Supply channel 1 to 4.1 V and click VBAT2.
Adjust Power Supply channel 1 to 3.8 V and click SET VBATT to 3.8 Volt.
The test result (Passed or Failed) will now be displayed.
When the measured values are within the limits the calibration will be passed otherwise the test will be
failed. The compensation factor will be calculated and stored in the GDFS.
More information about the test limits can be found in the product specific Troubleshooting Manual and
in the Read Limits Table in the Battery and Current Calibration Test document.
1230-1858 rev. 1 120 (125)
APPENDIX
-
Battery Calibration
APPENDIX
Current Calibration
Troubleshooting Software Documentation
SEMC Troubleshooting Manual
W995
Memory stick test checks the communication with the Memory stick card.
The test result (Passed or Failed) will be displayed in the info box.
The Current Calibration test is similar to the Current Test for the charging algorithm in the factory
environment.
Note: A Memory stick card must be inserted and a Memory card reader connected to run this test.
Note: For a correct and accurate result, perform the Battery Calibration Test before current
calibration. To perform this test you will need both channel 1 and 2 from the Power Supply.
End Calibration
1.
2.
3.
4.
5.
Click 2. Current Calibration.
Adjust channel 1 (the dummy battery) to 3.8 V.
Click button SET VBATT to 3.8 Volt.
Note the measured current for channel 2 (the customized charger with SEPI).
Type in the measured current (in mA) in the text box.
Ends the calibration and no data will be stored.
Go Idle for 2 sec
The unit will be set to IDLE mode for 2 seconds.
Reboot Phone
IPT command KILL will be send and the phone will restart.
In this example the current is measured to 114 mA.
6.
7.
8.
9.
10.
Press Enter.
The phone will switch to charging with 800mA. Note the measured current value result at Power
Supply Channel 2 DCIO/SEPI.
Type the new value in the text box.
Press Enter.
The test result (Passed or Failed) will now be displayed.
When the measured values are within the limits the calibration will be passed otherwise the test will be
failed. The compensation factor will be calculated and stored in the GDFS.
More information about the test limits can be found in the product specific Troubleshooting Manual and
in the Read Limits Table in the Battery and Current Calibration Test document.
ADC Values
1.
2.
Select the desired ADC Channel.
Click Read ADC value.
- The measured value will be presented in both hex and decimal info boxes.
- N/A means that the General Purpose port is not used by this phone or this port is not supported by
ITP.
- If a port is missing in the Troubleshooting SW that port is not supported by the ITP SW.
The value of the Radio Temperature will be displayed in the info box.
Display Temperature
The value of the Display Temperature will be displayed in the info box.
GPIO Manager Functions
Set GPIO port at Access and/or Application CPU to High or Low and Read Out status of the port.
MMI – Tab
Functions
Note: Some parts of MMI functions may not be possible to implement for all products due to
limitations in the ITP Software.
Note: There are some differences in the user interface depending on the phone project file loaded.
Some functions may not be available on all products.
Display Pattern
Activate different test patterns on the display.
This section controls the SIM interface in the phone.
LED and Backlight
SIM VCC: Voltage for the SIM Card will be activated.
SIM RESET, SIM DATA and SIM CLOCK: Activate the Reset, Data and Clock signals for the SIM Card.
SIM Com Test: Checks the communication with the SIM Card.
Activate/Deactivate LEDs and Backlights on the phone.
The test result (Passed or Failed) will be displayed in the info box.
Note: A SIM card must be inserted and a card reader connected to run this test.
APPENDIX
SIM Card Control
Radio Temperature
Misc
Activate/Deactivate tests such as:
-
Main Camera Test
-
VGA Camera Test
1230-1858 rev. 1 121 (125)
APPENDIX
Troubleshooting Software Documentation
-
Camera Door Test
1.
-
Vibrator Test
...timeout when reading
-
Keyboard Scan Test
Check the following items:
-
Etc.
Note: When one test has been deactivated the phone will be restarted.
General – Tab
Functions
Note: Some parts of General functions may not be possible to implement for all products due to
limitations in ITP Software.
SEMC Troubleshooting Manual
W995
-
Connection between Power Supply Channel 2 (DCIO) and SEPI A1 cable (Se picture 4, 5 and 6).
-
If the SEPI BOX works properly (The Green LED at the SEPI BOX must be on).
-
If the USB cable between SEPI BOX and PC is connected properly.
-
If the phone has been flashed with the correct ITP version.
-
If VBATT and DCIO Power Supply instruments are on.
2.
...timeout when writing
...timeout when reading
Note: There are some differences in the user interface depending on the phone project file loaded.
Some functions may not be available on all products.
Check if the correct COM Port is selected in Troubleshooting Software - Communication Settings Tab
Software Information
3.
This function is used to display the following information stored into the phone:
-
ITP version
-
IMEI number
-
OTP number
-
CID number
-
PAF status
-
Lock Status
-
Etc.
Note: The OTP number must match the IMEI number otherwise the IMEI has been changed.
Note: Some of these functions may not be available for all products due to security reasons.
Product Data
This function displays production data stored in the phone, such as:
First Identification (Serial Nr.)
-
PBA Nr.
-
PBA Rev.
-
DPY Nr. (Sales Unit)
-
Etc.
- Check if COM Port is connected
- Check if the correct Phone Project File is loaded
- Restart the Troubleshootinge Software application and try again
4.
Command failed due to:
…. Error_NotValidParameter, ERR
or
CERR: Error_CommandDoesNotExist, ERR
-
Check if the correct Phone Project File is loaded
Check if the phone has been flashed with the correct ITP version.
APPENDIX
-
...Port has not been succesfully opened timeout
ASIC Revisions
This function displays the types and revisions of the different ASICs. To find out more information
about which components are included in this test go to the ASIC Revision Test document included
in the product specific Troubleshooting Manual.
Self Test
This function runs available self tests on the Phone.
1230-1858 rev. 1 122 (125)
APPENDIX
Troubleshooting Fixture Setup Instructions
SEMC Troubleshooting Manual
W995
Troubleshooting Fixture Setup Instructions
Top-part overview of the TRS Fixture, see
picture 1.
When the Camera 8 MPixel CMOS is in use,
connect it directly to the PBA according to
picture 4.
Picture 1
Picture 4
Picture 7
Picture 10
The Bottom-part overview of the TRS Fixture,
see picture 2.
When the SIM Card is in use then connect the
SIM Flex Assy directly to the PBA according to
picture 5.
Place Slider Flex Assy, PBA Navi Key, VGA/VTF
Camera and the Display into the TRS Fixture
Display Holder and secure by using the locking
screws, see pictures 8 and 9.
Open the TRS Fixture according to picture 11.
Picture 2
Picture 5
Picture 8
Picture 11
Insert Memory Card if needed according to
picture 3.
Connect Slider Flex Assy, PBA Navi Key,
VGA/VTF Camera and the Display according to
pictures 6 and 7.
Picture 3
Picture 6
Place the TRS Fixture Display Holder into TRS
Fixture and secure by using the locking screws
according to picture 10.
Place the PBA by using the Guide Pin mounted
inside the TRS Fixture according to picture 12.
Picture 9
Picture 12
APPENDIX
1230-1858 rev. 1 123 (125)
APPENDIX
Troubleshooting Fixture Setup Instructions
SEMC Troubleshooting Manual
W995
Close the TRS Fixture according to picture 13.
When using the Display, Navigation Keypad,
Earphone, VGA-VTF Camera then use the TRS
Fixture Display Holder and connect the Slider
Flex Assy directly to the PBA see picture 16.
Secure the DCIO/SEPI Cable by using the
locking screw according to picture 19.
Secure the SMK RF Probe with the RF Probe
locking device according to picture 22.
Picture 13
Picture 16
Picture 19
Picture 22
Connect the TRS Fixture Keyboard Holder with
the Key Flex Assy directly to the PBA when the
Keyboard is in use according to pictures 14
and 15.
Connect Power Supply Channel 1 (VBATT)
Black and Red Lab Plugs to the TRS Fixture
according to picture 17.
When the Audio Jack is in use then insert
Hands-Free (PHF) Set with the 3.5mm Stereo
Plug into the TRS Fixture 3.5mm Audio Jack
according to picture 20.
Connect the RF Cable Flexible with SMK RF
Probe to the X1500 RF Switch according to
picture 23.
Picture 14
Picture 17
Picture 20
Picture 23
Connect the Power Supply Channel 2 Cable
(DCIO/SEPI) according to picture 18.
Connect the RF Cable Flexible with SMK RF
Probe to the X1200 RF Switch according to
picture 21.
Secure the SMK RF Probe with the RF Probe
locking device according to picture 24.
Picture 18
Picture 21
Picture 24
Picture 15
APPENDIX
1230-1858 rev. 1 124 (125)
APPENDIX
Troubleshooting Fixture Setup Instructions
SEMC Troubleshooting Manual
W995
Connect the RF Cable Flexible to the GPS_RF
Connector on the TRS Fixture according to
picture 25.
Picture 25
The PINs marked with GND text on the
Bottom-part of the TRS Fixture can be used as
an MP TRS Fixture GND or grounding for the
oscilloscope probe, see picture 26
Picture 26
The PIN mounted inside TRS Fixture can be
used as an MP TRS Fixture GND or grounding
for the oscilloscope probe see picture 27.
Picture 27
APPENDIX
1230-1858 rev. 1 125 (125)