Download SERVICE MANUAL

SERVICE MANUAL
PHA-1A/1AEU
US Model
Canadian Model
E Model
Australian Model
Chinese Model
Russian Model
Ver. 1.1 2015.08
PHA-1A
AEP Model
UK Model
PHA-1AEU
Photo: PHA-1A
SPECIFICATIONS
Frequency range
Charging time
10 Hz – 100 kHz
When connected to a computer: Approx. 3.5 hours* 4
When connected to an AC outlet using the recommended USB AC adaptor
(sold separately): Approx. 2 hours* 3
*4 Time required for empty battery to recharge while the unit is off.
Supported impedance
8 ȍ - 600 ȍ
Maximum output*1 (when using the built-in lithium-ion
rechargeable battery)
Dimensions
Approx. 148 mW + 148 mW (8 ȍ, 10% distortion)
Approx. 80 mW + 80 mW (32 ȍ, 1% distortion)
Approx. 16.4 mW + 16.4 mW (300 ȍ, 10% distortion)
Approx. 62 mm × 18.5 mm × 109 mm
(2 1/ 2 × 3/ 4 × 4 3/ 8 in) (w/h/d, projecting parts are not included)
*1 When the GAIN select switch is set to “LOW”, the maximum output will be
approx. 150 mV + 150 mV. (PHA-1AEU only)
Approx. 145 g (5.11 oz)
Output jack
Maximum 192 kHz/24 bit
Stereo mini jack*2 ( (headphones))
*2 Only a 3-pole stereo mini plug is supported. Other plugs, including 2-pole
mini plug or 4-pole stereo mini plug, are not supported.
Included items
Mass
Supported sampling frequencies/bit
Digital cable for WALKMAN® (1)
Digital cable for Xperia (1)
Micro-USB cable (1)
Silicone belt (2)
Protection sheet (1)
Startup Guide (1)
Reference Guide (1)
Input jack/port
Computer/WALKMAN®/Xperia connecting port
iPhone/iPad/iPod connecting port
Operating temperature
0 °C to 40 °C (32°F to 104°F)
Remove the included items other than the unit by opening the tray under the
unit and removing them.
Charging temperature
5 °C to 35 °C (41°F to 95°F)
Operating environment
Power source
Compliant OS:
Windows 8.1/Windows 8.1 Pro/Windows 8/Windows 8 Pro
Windows 7
Starter (SP1 or later)/Home Basic (SP1 or later)/Home Premium (SP1 or later)/
Professional (SP1 or later)/Ultimate (SP1 or later)
Windows Vista
Home Basic (SP2 or later)/Home Premium (SP2 or later)/Business (SP2 or
later)/Ultimate (SP2 or later)
Mac OS X (v10.6.8 or later)
CPU: Intel Core 2 Processor 1.6 GHz or better
Memory: 1 GB or better
USB port (USB 2.0 High Speed)
One of the above OS need to be installed to the computer at the factory.
The unit is not guaranteed to operate with all computers.
The unit is not guaranteed to operate with home built computers, operating
systems that are personally upgraded, or multiple operating systems.
The unit is not guaranteed to operate with functions such as standby, sleep,
or hibernation, on any computer.
DC 3.7 V: built-in lithium-ion rechargeable battery
DC 5 V: when charging via USB
Rated power consumption
(AEP, Russian, UK, E, Australian and Chinese models)
7W
Battery life
Approx. 6 hours*3
*3 when using the unit at 1 mW + 1 mW output (24 ȍ). Time may vary,
depending on the immediate environment or conditions of use.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Design and specifications are subject to change without notice.
PORTABLE HEADPHONE AMPLIFIER
9-896-144-02
2015H33-1
© 2015.08
Sony Corporation
Published by Sony Techno Create Corporation
PHA-1A/1AEU
Ver. 1.1
TABLE OF CONTENTS
Compatible iPhone/iPad/iPod models
You can use the unit with only the following models. Update
your iPhone, iPad or iPod to the latest software before use.
iPhone 6 Plus
iPhone 6
iPhone 5s
iPhone 5c
iPhone 5
iPhone 4s
iPhone 4
iPhone 3GS
iPhone 3G
iPhone
iPad Air 2
iPad mini 3
iPad Air
iPad mini 2
iPad mini
iPad (4th generation)
iPad (3rd generation)
iPad 2
iPad
iPod touch (1st through 5th
generation)
iPod classic 120GB/160GB
(2009)
iPod nano (2nd through 7th
generation)
(As of December 2014)
This unit is compatible only with the audio playback functions
iPhones/iPads/iPods.
Depending on the Apple product, there may be significant
electric power required when starting the communication
connected with the unit. The battery power of the unit may be
drained and the unit may turn off if you connect the Apple
product to the unit when the battery power is low. In this case,
charge the unit or use the USB AC adaptor to connect with the
Apple product.
Trademark Notices
WALKMAN® and WALKMAN® logo are registered trademarks of Sony
Corporation.
“Xperia” and “Xperia Tablet” are trademarks of Sony Mobile
Communications AB.
iPad, iPhone, iPod, iPod classic, iPod nano, iPod touch, and Retina are
trademarks of Apple Inc., registered in the U.S. and other countries. iPad Air,
and iPad mini are trademarks of Apple Inc.
“Made for iPod,” “Made for iPhone,” and “Made for iPad” mean that an
electronic accessory has been designed to connect specifically to iPod,
iPhone or iPad, respectively, and has been certified by the developer to
meet Apple performance standards. Apple is not responsible for the
operation of this device or its compliance with safety and regulatory
standards. Please note that the use of this accessory with iPod, iPhone, or
iPad may affect wireless performance.
Macintosh and Mac OS are trademarks of Apple Inc., registered in the U.S.
and other countries.
Microsoft, Windows and Windows Vista are registered trademarks or
trademarks of Microsoft Corporation in the United States and/or other
countries.
All other trademarks and registered trademarks are trademarks or
registered trademarks of their respective holders. In this manual, TM and ®
marks are not specified.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
2
1.
SERVICING NOTES .............................................
2.
DISASSEMBLY
2-1.
2-2.
2-3.
2-4.
2-5.
2-6.
2-7.
Disassembly Flow ...........................................................
Bottom Panel...................................................................
Case Block, MAIN Board Block ....................................
Battery Assy (BAT1) .......................................................
MAIN Board ...................................................................
Plate Middle Assy ...........................................................
HP JACK Board ..............................................................
3.
DIAGRAMS
3-1. Block Diagram ................................................................
3-2. Printed Wiring Boards (PHA-1A)...................................
3-3. Schematic Diagram
- MAIN Section (1/4) (PHA-1A) - .................................
3-4. Schematic Diagram
- MAIN Section (2/4) (PHA-1A) - .................................
3-5. Schematic Diagram
- MAIN Section (3/4) (PHA-1A) - .................................
3-6. Schematic Diagram
- MAIN Section (4/4) (PHA-1A) - .................................
4.
3
4
4
5
5
6
7
7
9
11
12
13
14
15
EXPLODED VIEWS
4-1. MAIN Board Section ...................................................... 23
4-2. Battery Section ................................................................ 24
5.
ELECTRICAL PARTS LIST .............................. 25
Accessories are given in the last of the electrical parts list.
Note: Refer to service manual supplement-1 for printed wiring board,
schematic diagram and electrical parts list of PHA-1AEU.
PHA-1A/1AEU
SECTION 1
SERVICING NOTES
Ver. 1.1
The SERVICING NOTES contains important information for servicing. Be sure to read this section before repairing the unit.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
DESTINATION ABBREVIATIONS
The following abbreviations for model destinations are used in this
service manual.
NOTE FOR PARTS REPAIR OF HP JACK AND VOLUME
BOARDS
When HP JACK and VOLUME boards installed in this unit are
defective, replace the complete mounted board or the whole parts
including the complete mounted board. The mounted parts on the
HP HACK and VOLUME boards cannot replace with single.
NOTE FOR REPLACING THE MAIN BOARD OR CASE
When replacing the MAIN board or case, be sure to replace both
parts simultaneously. Among the repair parts, the MAIN board and
case are supplied as one unit.
NOTE FOR REPLACING THE ELECTRICAL PARTS
ON THE MAIN BOARD
The following parts on the MAIN board cannot replace with single. When these parts are damaged, replace the complete mounted
board. (Q003, Q004: PHA-1AEU only)
IC001, IC002, IC003, IC101, IC201, IC301, IC401, IC403, IC500,
IC501, IC502, IC503, IC505, IC506, IC507, IC601, IC602, IC701,
IC702, Q001, Q002, Q003, Q004
NOTE OF REPLACING THE IC704 ON THE MAIN
BOARD
Replacement of IC704 on the MAIN board used in this unit requires a special tool.
• Abbreviations
AUS : Australian model
CH
: Chinese model
CND : Canadian model
LA
: Latin American model
RU
: Russian model
3
PHA-1A/1AEU
SECTION 2
DISASSEMBLY
•
This set can be disassembled in the order shown below.
2-1.
DISASSEMBLY FLOW
SET
2-2. BOTTOM PANEL
(Page 4)
2-3. CASE BLOCK, MAIN BOARD BLOCK
(Page 5)
2-4. BATTERY ASSY (BAT1)
(Page 5)
2-5. MAIN BOARD
(Page 6)
2-6. PLATE MIDDLE ASSY
(Page 7)
2-7. HP JACK BOARD
(Page 7)
Note: Follow the disassembly procedure in the numerical order given.
2-2.
BOTTOM PANEL
2 bottom panel
1 two screws
(M1.4 u 4)
4
PHA-1A/1AEU
2-3.
CASE BLOCK, MAIN BOARD BLOCK
Note: When replacing the case, be sure to replace the MAIN board
simultaneously.
Among the repair parts, the MAIN board and case are supplied
as one unit.
1 screw
(M1.4 u 2.5)
4 case block
3 MAIN board block
2 Push the MAIN board block
in the direction of the arrow.
2-4.
BATTERY ASSY (BAT1)
‡ 3astinJ Sosition oI battery cXsKion
1 battery cushion
Note 1: When removing the battery cushion from
the battery assy (BAT1), be sure to replace
the battery assy (BAT1) with new parts.
battery assy
(BAT1)
battery cushion
5 battery assy (BAT1)
Note 2: When removing the battery assy (BAT1),
the battery assy (BAT1) cannot be reused.
Be sure to replace them with new parts.
guide line
(center)
‡ :ire settinJ
3 Lift up the battery assy (BAT1)
in the direction of the arrow.
Push the wire inside
of the frame.
4 connector
(CN702)
connector
(CN702)
frame
2 Peel off the battery assy (BAT1)
from the frame sheet.
frame block
battery assy
(BAT1)
– Frame block battery installation side –
5
PHA-1A/1AEU
2-5.
MAIN BOARD
Note 1: When replacing the MAIN board, be sure to replace the case
simultaneously.
Among the repair parts, the MAIN board and case are supplied as one unit.
1 frame sheet
‡:LUHVHWWLQJ
connector
(CN001)
‡3DVWLQJSRVLWLRQRIIUDPHVKHHW
woofer sheet
guide line
frame sheet
2 woofer sheet
connector
(CN301)
guide line
– Frame block battery installation side –
4 four screws
(M1.7 u 4.5)
8 MAIN board
Note 2: When installing the MAIN board,
align two holes and two bosses.
hole
7 connector (CN002)
6 connector (CN001)
‡:LUHVHWWLQJ
connector
(CN303)
hole
connector
MAIN board
(CN002)
5 Lift up the MAIN board in
the direction of the arrow.
boss
HP JACK board
boss
Pass the wire under the MAIN board.
3 connector (CN303)
– Frame block MAIN board installation side –
6
PHA-1A/1AEU
2-6.
PLATE MIDDLE ASSY
2 connector
(CN301)
3 light guide
1 screw
(M1.7 u 4.5)
1 screw
(M1.7 u 4.5)
4 plate middle assy
frame block
1 screw
(M1.7 u 4.5)
– Frame block MAIN board installation side –
2-7.
HP JACK BOARD
1 screw
(M1.7 u 4.5)
2 HP JACK board
ditch
frame block
boss
– Frame block MAIN board installation side –
7
PHA-1A/1AEU
MEMO
8
PHA-1A/1AEU
Ver. 1.1
SECTION 3
DIAGRAMS
3-1.
BLOCK DIAGRAM
USB AUDIO PROCESSOR
IC601
USB CONTROLLER
IC401
VOLUME BOARD
3
6 USBDP
2
5 USBDM
VDD33_VF
B+ SWITCH
Q404, 405
XMDAC_SDOUT0
XMDAC_SCLK
XMDAC_LRCK
XMDAC_MCLK
2 VCCHSRT
7 VCCA_U20
1
INPUT
(FOR PC/WALKMAN/Xperia)
89
93
94
95
XGPIO_7 54
XSCO 1
FLASH MEMORY
IC602
CN601
XSCI 100
DQ0 – DQ7
23
24
25
17
AUX SWITCH
Q402
SDAT_IN_AUX
BCLK_IN_AUX
LRCK_IN_AUX
MCLK_IN
SDAT_OUT
BCLK_OUT
LRCK_OUT
MCLK_OUT
26
27
28
18
2
3
1
5
DIN
BCKIN
LRCIN
SCLK
MUTE 1 43
MUTE 2 44
X601
12MHz
CF2 7
CF1 6
SDA 2
SCL 6
RST 7
82 XPEE_CEN
84 XPEE_RDN
83 XPEE_WRN
D+
2
D–
+
LIN
PWR_CTRL
X401
12MHz
LOW
VDD33_VF
GAIN
CONTROL
Q003
S592
(SERIAL No. WRITE)
38 UHD+
GAIN
CONTROL
IC101
S001
GAIN
NORMAL
HIGH
VBUS
RIGHT
S001
GAIN
NORMAL
R-ch is omitted due to same
SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
(PHA-1AEU)
: iPhone/iPad/iPod
HIGH
: WALKMAN/Xperia
VDDN50_VC
VDD50_VD
(GRN)
LED1 45
37 UHD–
BATT_CK 46
LED DRIVE
Q702, 703,
716, 717
VDD33_VF
48 VBUS-OFF
1
LEFT
R-CH
(PHA-1A)
13 CP_SDA
12 CP_SCL
21 CP_RST
B+ SWITCH
Q711 – 713
INPUT
(FOR iPhone/iPad/iPod)
HP JACK BOARD
MUTING
SWITCH
Q002
HEADPHONE AMP
IC002
LOUT
R-CH
R-CH
SERIAL-SW 1
B+ SWITCH
Q595, 710
3
VOUTRP 12
VOUTRN 13
AUDIO AMP
IC001
16 AUX_SW
MFI
IC403
XPEE_A0 – XPEE_A15
CE 30
OE 32
WE 7
4
VOUTLP 17
VOUTLN 16
XPEE_D0 – XPEE_D7
A0 – A15
CN602
DC SERVO
IC003
D/A CONVERTER
IC301
B+ SWITCH
Q401, 403
/RES 2
RESET SIGNAL
GENERATOR
IC402
D701
POWER/CHG
(RED)
VDD33_VF
S591
(WALKMAN/Xperia DETECT)
RESET
SWITCH
Q722, 723
POWER
CONTROL
Q508, 509
VDD50_VB
VDD50_VD
VDD3_3_DAC
+5V
REGULATOR
IC502
DC/DC
CONVERTER
IC500
OVER CURRENT
PROTECT
IC509
VDDN50_VC
–5V
REGULATOR
IC503
BATTERY CHARGER,
POWER CONTROLLER
IC701
B+ SWITCH
Q501, 502
VDDN50_VE
–5V
REGULATOR
IC505
VDD33_VF
+3.3V
REGULATOR
IC506
10 OUT
11 OUT
+3.3V
REGULATOR
IC510
RESET SIGNAL
GENERATOR
IC508
SOFT START
SWITCH
Q510 – 513
DC/DC
CONVERTER
IC501, Q503
OVER VOLTAGE
PROTECT
IC704
DC/DC
CONVERTER
IC507
+5V
REGULATOR
IC504
+3.3V
REGULATOR
IC512
VOLTAGE LEVEL
DETECT
IC705
CHARGE CONTROLLER
IC702
IN 13
EN1 6
EN2 5
CURRENT LIMIT
SWITCH
Q719 – 721
ILIM 12
CURRENT LIMIT
CONTROL
Q718
CHG 9
PGOOD 7
POWER
CONTROL
IC511
1 C_LED
D+ 12
5 RC4
6 RC3
D– 11
7 RC2
TEMP 2
4 CHD_PGOOD
BAT 2
BAT 3
9
9
CN701
DC IN 5V
3
2
RC0 9
RC1 8
F701
PHA-1A/1AEU
1
BAT1
LITHIUM ION
SECONDARY BATTERY
PHA-1A/1AEU
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
For Schematic Diagrams.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
• C : Panel designation.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Lead layouts
surface
• Waveforms
– MAIN Board –
1
IC401 7 (CF2)
3 Vp-p
Note: The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
83 ns
500 mV/DIV, 50 ns/DIV
Note: Les composants identifiés par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une piéce portant
le numéro spécifié.
2
IC401 qk (MCLK_OUT)
4.5 Vp-p
Lead layout of conventional IC
CSP (Chip Size Package)
* Replacement of IC704 on the MAIN board used in this unit
requires a special tool.
Note: When replacing the MAIN board, be sure to re-
place the case simultaneously. Among the repair
parts, the MAIN board and case are supplied as
one unit.
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : POWER ON
• Voltages are taken with VOM (Input impedance 10 M).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: AUDIO (ANALOG)
J
: AUDIO (DIGITAL)
E
: iPhone/iPad/iPod
j
: WALKMAN/Xperia
• The voltage and waveform of CSP (chip size package)
cannot be measured, because its lead layout is different
from that of conventional IC.
59.5 ns
1 V/DIV, 50 ns/DIV
3
IC401 wj (BCLK_OUT)
4 Vp-p
470 ns
1 V/DIV, 200 ns/DIV
4
IC401 wk (LRCK_OUT)
* Replacement of IC704 on the MAIN board used in this unit
requires a special tool.
3.5 Vp-p
22.4 Ps
Note: When replacing the MAIN board, be sure to re-
place the case simultaneously. Among the repair
parts, the MAIN board and case are supplied as
one unit.
1 V/DIV, 20 Ps/DIV
5
IC500 6,7 (SW)
8 Vp-p
750 ns
2 V/DIV, 500 ns/DIV
6
IC501 9 (EXT)
4.1 Vp-p
3.1 Ps
1 V/DIV, 2 Ps/DIV
PHA-1A/1AEU
10
10
PHA-1A/1AEU
3
4
5
6
7
MAIN BOARD (COMPONENT SIDE)
MAIN BOARD (CONDUCTOR SIDE)
R215
C052
C11
R112 R111 R118
CL111
10
8
CL112
JC105
C14
JL034
JL033
JL030
JL036
JL035
1
JL032
IC503
R558
C1
L504
IC507
C311
C308
JL031
C309
R303
C560
R305
CL113
D513
6
K
JL105
C514
R512
IC510 2
10
C502
S
R582
C559 JL106
R555
C553
6
L551
10
F
D Q503
C555
R551
C719
CL007
C228
16
IC602
1
8 C418
4
5
13
C625
4
R751
JL002
IC506
A1 A2 A3 A4
B1 B2 B3 B4
C1C2C3 C4
D1D2D3D4
9
4
8
R778
K
28
1
R308
JC113
IC701
R730
C713
JC111 JC101
G S R729
C522
R785
R715
C521
L503
R714
16 C714
C722
R791
R788
13
IC506
C707
C706
R613
C524
9
12
R718 R719
R717 R716
C581
R775
D
A
S
1
1
13 R727
S
D
G
12
Q718
1
K
2
4
R309
R792
16
A
IC512
R311
C721
C703
C720
3
2
4
1
C523
IC704
R760
IC705
R422
C623
51
R614
R615
R616
50
R455
R617
C622
C624
C3 C2 C1
B3 B2 B1
A3 A2 A1
JL601
C313
C712
5
JC104
3
C580
IC301
IC504
R310
R733
D722
3
C300
R307
IC702
14
R725
R724
2
C515
R302
R304
R769
C516
4
C217
C303
R752
5
8
R204
R502
1
Q402
D
C402
R432
S
G
75
26
IC601
76
25
X401
C631
48
CL403
D Q401
C403
C412
3
R461
4
G
S
D
R456 Q711
G D
Q710
S
D
G
S
G
2
A
C724
K
D719
Q713
K
R428
D Q404
C407
1
IC402
R763
S
C408
C628
R457
C411
A
CL401
R413
R764
C404
D Q595
D603
S
G
S Q712
D
G
R766
R761
D602
Q403
D
K R654
100
S
G
JL008
C021
R5
R4
A
C626
R652
S001
1
R459
R458
1
R655
NORMAL
4
X601
CN602
1
C627
INPUT
(FOR iPhone/iPad/iPod)
-2
DC IN 5V
I
11
11
CN601
S591
WALKMAN/Xperia
DETECT
1-894-559- (11)
INPUT
(FOR PC/WALKMAN/Xperia)
PHA-1A/1AEU
CL208
Q405
C608
-1
CN701
D
G S
S001
GAIN
HIGH
R651
S
G
C609
S592
(SERIAL No. WRITE)
FB0020
5
5
BAT1
LITHIUM ION
SECONDARY
BATTERY
C202
C201
R104
D723
G
D
R782 S
R781
Q720
R732
R201
R202
R102
IC704
C416
R409
1
Q702
G
D
S
Q716
C716
5
15
CL109
CL110
C570
R205
C541 R521
C2
R101
16
11
R206
R203
4
C101
C102
C417
C410
CL205
D
S
G
JL001
R419
C421
1
CL404
C409
FB021
Q703
S
G
IC001
15
S
G
Q717 R774
Q719
G
C711
C621
IC401
37
R406
R407
D
R731
CN702
12
36
C632
K R563
D514
R771
D
A
D
3
R103
10
R207
8
C362
R786
1
R105
JC106
R753
IC403
1
R451
R452
C610
JL011
C17
S
C573
CL006
D Q722
25
R450 JL602
H
R772
F701
R790 G S
24
C629
G
C630
R793
JC109
C414 R454 R424 R420 R421
CL402
R619
R609
A
CL005
G
R787
JL012
JL603
C611
JL107
JL003
S
D Q723
C501
C551
32
D515
C710
C552
17
Q502
JL108
IC501
R554
K
C566
R721
S
G
R561
G
1
D
JL122
C558
R556
5 C556
C554
R553
1
R552
R566
R581
G
IC201
Q508 R564
C565
1
R106
20
IC502
S
R568
S
D
Q501
L500
A
R557
G
3
G
D
6
R570
IC511
6
R505
C500
D512
K
Q509
C572
R569
3 4
R453
A
C571
R580
R789
E
S G
R571
D Q511
1
4
C574
C530
R510
R624
R513 C505
C504
IC500
1
5
C526
C518
5
8
1
6
C3
R219
5
C567
5
C19
1
R107
C568
D
IC508
R306
R511
6
C525
R577
JC114
4
R562
S G
R572 C527
Q510
D R573 D
R575
Q513
R576
S
C576 G
JL111
C575
C529
S
3
2
D
Q512
G
C577
R574
R579
4
R578
1
C305
D
1
4
C304
C301 C310
3
3
IC5054
IC509
1
11
C35
4
C542
20
C517
1
3
C564
R567
JL102
R211
R212
R218
10
R525
1
16
JL114
C4
R524
15
C106
C206
8
5 R523
C561
JL113
6
11
R316
C569
C
IC101 5
JC103
R213
C20
CN001
C8
1
C633
JL121
4
VOLUME
BOARD
A
C5
IC002
C104
K
C7
WR1
R141
1
K
R241
R216
C15
R759
8
R214
20
R116
C520
B
R115
R773
C204
R217
6
4
R113
C709
C10
R119
C050
4
IC003
5
3
C13
1
R114
C9
1
C208
C207
C27
R318
C26
C16
4
3
R319
Q001
(RED)
HP JACK
BOARD
D701
R321 R320
6
(GRN)
1
CN002
Q002
1
R117
R708
3
D701
R709
WR2
CL303
FB003
10
POWER/CHG
CL301 FB001
FB002 CL302
9
Q721
A
8
C312
2
: Uses unleaded solder.
FB101
1
•
C203
PRINTED WIRING BOARDS (PHA-1A)
C103
3-2.
11
11
1-894-559- (11)
Note: The following parts on the MAIN board cannot replace
with single. When these parts are damaged, replace the
complete mounted board.
IC001, IC002, IC003, IC101, IC201, IC301, IC401,
IC403, IC500, IC501, IC502, IC503, IC505, IC506,
IC507, IC601, IC602, IC701, IC702, Q001, Q002
PHA-1A/1AEU
Ver. 1.1
3-3. SCHEMATIC DIAGRAM - MAIN Section (1/4) (PHA-1A) 1
2
3
4
• See page 10 for Waveforms. • See page 16 for IC Block Diagrams. • See page 18 for IC Pin Function Description.
5
6
7
8
10
11
12
13
14
15
16
17
19
18
USB_BCLK
USB_SDATA
USB_LRCLK
DAC_BCLK
DAC_SDATA
DAC_LRCLK
1.6
0
0
26
25
21
CL402
3.3
SPI_RESET
20
19
3.3
18
1.8
DAC_MCLK
17
0
USB_MCLK
16
3.3
AUX_SW
15
14
3.3
SPI_SDA
3.3
NC_5
NC_4
5
SCL
C628
0.1
NC_3
IC403
1
3.3
3.3
R424
0
RST
8
R454
100k
6
CP_SCL
R421
4.7k
12
OPT_3
2
OPT_2
SPI_RESET
R420
0
7
13
VCC
SDAT_OUT
1.6
27
BCLK_OUT
0
28
30
29
LRCK_OUT
OPT_4
OPT_5
LRCK_IN_AUX
0
22
SDA
(Page 13)
0
23
3.3
0
C410
4.7
OPT_6
0
CP_SDA
24
GND
S
31
–
VBUS-OFF
1
D602
1SS400SMGJT2R
OPT_7
0
33
NC
R409
150
Q403
LSK3541FS8T2L
SDAT_IN
VBUS_SW
D603
1SS400SMGJT2R
3.9
PWR_CTRL
32
0
34
BATT_CK
0
MAIN
BOARD
(2/4)
OPT_8
0
35
AUX_SW
Q401, 403
B+ SWITCH
R652
100k
MCLK_IN
LED1
SERIAL-SW
VDD33_VF
MCLK_OUT
IC401
LC87F17C8AUWA-2H
MUTE 2
48
0
VDD2
USB CONTROLLER
MUTE 1
47
CL403
R654
10k
AFILT
VSS2
11
46
IC401
UFILT
OPT_1
2.8
CP_RST
9
45
VSS3
10
0
NC
CF2
44
VDD3
CF1
43
3.3
SDAT_IN_AUX
VDD1
42
3.3
C409
1
0
R456
470k
1.8
VDD50_VG
(Page 14)
MFI
IC403
MFI337S3959
CL404
C417
10p
SPI_SDA
R419
4.7k
SPI_SCL
C414
0.1
C621
0.1
C418
0.1
ENU_RDY
C402
0.1
ADD11
C411
0.1
R457
100k
ADD10
USB_MCLK
G
C412
0.001
ADD12
R413
100k
C421
0.001
Q402
LSK3541FS8T2L
AUX SWITCH
S
ADD13
C625
0.1
C631
0.1
C416
10p
R461
1k
CL401
CE
3.3
ADD14
1.6
4
ADD15
OUT
3
OE
CD
GND
ENU_RDY
0.9
VDD
WE
1
USB_SDATA
2
USB_BCLK
3.3
USB_LRCLK
F
4
0
IC402
PST8428UL
3
(SERIAL No. WRITE)
AUX_SW
1
S592
RESET SIGNAL GENERATOR
R624
0
X401
12MHz
2
SPI_SCL
IC402
3.3
E
C403
2.2
PGND
>004S
C408
2.2
BCLK_IN_AUX
8
S
41
R422
22k
UHD+
7
C404
0.1
5
5
4
1.7
JL601
3
3.3
D–
MAIN
BOARD
(3/4)
C228
10
JL603
1.8
Q401
RAF040P01TCL
D+
>003S
C407
0.1
UHD–
VSS1
39
6
38
40
1
GND
R432
470p
1.6
37
0
NC
0
3.3
5
R407
33
4
INPUT
(For iPhone/iPad/iPod)
XT1
R406
33
/RES
DACOUT_RN
VBUS
36
LRCK_IN
DACOUT_LN
DACOUT_RP
DACOUT_RN
3
DACOUT_LP
DACOUT_LN
DACOUT_RP
BCLK_IN
DACOUT_LP
CN602
C
R428
10k
4
HP_XMUTE2
HP_XMUTE2
MAIN
BOARD
(2/4)
R451
0
2
(Page 13)
R452
0
3.3
B
R450
100k
JL602
HP_XMUTE1
HP_XMUTE1
>002S
HP_XMUTE1
BATT_CHECK
HP_XMUTE2
BATT_CHECK
3.3
(Page 15)
BATT_STATUS
BATT_STATUS
MAIN
BOARD
(4/4)
BATT_CHECK
>001S
BATT_STATUS
MAIN BOARD (1/4)
A
D
9
3.2
0
0
77
76
XPEE_A10
0
78
XPEE_A11
0
79
XPEE_A12
0
80
XPEE_A13
0
81
XPEE_A14
0
82
XPEE_A15
3.3
83
XPEE_CEN
3.3
84
XPEE_RDN
XPEE_WRN
85
X2DAC_MCLK
86
X2DAC_SCLK
X2DAC_LRCK
87
0
89
88
X2DAC_SDOUT
90
NC
NC
XMDAC_SDOUT0
91
0
92
NC
0
93
XMDAC_SCLK
0
94
XMDAC_LRCK
3.3
96
XMDAC_MCLK
3.3
97
95
XSEL_PWR
VCC3V
XHDA_BCLK
XGPIO_11
XHDA_SDI
XGPIO_10
75
0
ADD09
74
0
ADD08
73
3.3
72
0
ADD07
71
0
ADD06
70
0
ADD05
69
0
ADD04
68
0
ADD03
67
0
ADD02
66
0
ADD01
65
0
ADD00
64
3.2
63
3.2
C624
0.1
R617
2.2k
61
60
R615
2.2k
59
57
3.2
56
3.2
R614
2.2k
54
0.9
R613
0
53
3.3
55
R458
1M
52
51
R455
100k
ADD11
0
1
ADD09
0
2
ADD08
0
3
ADD13
0
4
ADD14
0
5
XGPIO_9
XGPIO_8
50
49
XPEE_D7
XPEE_D6
XPEE_D5
47
48
DAT07
DAT06
DAT05
DAT04
1
0
2
DAC_BCLK
R310 0
1.6
3
DAC_MCLK
R311
0
6
7
3.3
7
3.3
8
0
10
ADD15
0
11
ADD12
0
12
ADD07
0
13
ADD06
0
14
ADD05
0
15
ADD04
0
16
R619
4.7k
8
3.3
A11
OE
A9
A10
A8
5
1.8
IC602
SST39LF010-55-4C-WHE
9
S
1.6
R309 0
FLASH MEMORY
WE
0
0
XPEE_D4
XPEE_D3
45
46
0
XPEE_D2
DAT03
DAT02
DAT01
DAT00
0
Q405
LSK3541FS8T2L
IC602
C623
0.1
C622
0.1
R308
0
DAC_SDATA
4
C629
0.1
58
R655
470k
M
DAC_LRCLK
R616
2.2k
62
6
0
R459
470k
98
XD1
26
Q404, 405
B+ SWITCH
VCC3V
99
XGPIO_7
XPEE_D1
C630
0.1
0
S
XRSTO
XD0
44
3.3
XSSDA
XD7
43
L
XD6
42
Q404
RAF040P01TCL
25
XSSCL
0
24
C632
0.1
XGPIO_12
XPWDN
0
23
GND
0
WM_XDET
22
XGPIO_13
XPEE_D0
(Page 15)
21
C626
2200p
XGPI_5
41
MAIN
BOARD
(4/4)
20
GND
XGPIO_14
0
>005S
19
S591
WALKMAN/Xperia
DETECT
V_OUT
XGPIO_15
XGPI_4
XSPDIFI_0
WM_VBUS
XMSDA
XGPI_3
GND
K
18
R453
100k
XGPI_2
40
17
XMSCL
USB AUDIO PROCESSOR
IC601
CM6631A
39
16
XGPI_1
XSPDIFO_0
15
IC601
XGPI_0
38
14
XPEE_A0
X2ADC_MCLK
C610
1
GND
X2ADC_LRCK
13
XPEE_A1
X2ADC_SCLK
12
VCC
37
C611
10
XPEE_A2
36
11
VCC3V
X2ADC_SDIN
10
XPEE_A3
XMADC_LRCK
2.5
XPEE_A4
GNDA_U20
35
J
9
XPEE_A5
VCCA_U20
34
C633
0
3.3
USBDP
XMADC_MCLK
8
XPEE_A6
33
7
XPEE_A7
USBDM
XMADC_SCLK
0
CL208
5
RREF
32
6
VCC3V
XMADC_SDIN0
5
0
GNDHSRT
31
0
XPEE_A8
VCC3V
4
XPEE_A9
VCCHSRT
30
CL205
0
XSCO
29
C627
2.2
3
3.3
2
XHDA_SDO
1
0
XHDA_SYNC
0
INPUT
(For PC/WALKMAN/Xperia)
1
XRST
XSCI
R609
12k
XHDA_RST
I
C608
8p
CN601
27
X601
12MHz
XTEST
C609
8p
28
H
100 0
R651
1M
CE
A13
DQ7
A14
DQ6
NC_6
DQ5
WE
DQ4
VCC
DQ3
NC_9
VSS
A16
DQ2
A15
DQ1
A12
DQ0
A7
A0
A6
A1
A5
A2
A4
A3
32
3.3
31
0
30
0
CE
2.4
11
29
0
DAT07
DACOUT_RP
2.4
12
28
0
DAT06
DACOUT_RN
2.4
13
27
0
DAT05
26
0
DAT04
25
0
DAT03
23
0
DAT02
22
0
DAT01
21
0
DAT00
20
0
ADD00
19
0
ADD01
18
0
ADD02
17
0
ADD03
OE
9
5
ADD10
10
14
LRCIN
ML/I2S
DIN
MC/DM1
BCKIN
MD/DM0
MODE8X
MUTEB
SCLK
MODE
DIFFHW
CSBIWO
DGND
RSTB
DVDD
ZERO
AVDDR
AVDDL
AGNDR
AGNDL
VMIDR
VMIDL
VOUTRP
VOUTLP
VOUTRN
VOUTLN
AGND
C310
0.1
AVDD
3.3
0
R306 100
26
0
R305 100
25
3.3
R304 100
24
0
R303 100
23
3.1
R302 10k
22
21
20
C311
10
5
19
18
2.4
17
2.4
DACOUT_LP
16
2.4
DACOUT_LN
15
5
C308
10
IC301
24
R307
100
28
27
C309
0.1
D/A CONVERTER
IC301
WM8740SEDS/RV
C313
0.1
C312
10
VDD3_3_DAC
VDD50_VD
C217
0.1
C300
10
C301
10
C304
10
C362
0.1
C303
0.1
C305
10
>006S
MAIN
BOARD
(3/4)
(Page 14)
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC301, IC401, IC403, IC601, IC602
PHA-1A/1AEU
12
12
PHA-1A/1AEU
Ver. 1.1
3-4.
SCHEMATIC DIAGRAM - MAIN Section (2/4) (PHA-1A) -
1
2
3
4
• See page 16 for IC Block Diagrams.
5
6
7
8
9
10
11
12
13
14
15
16
HP_LIN
HP_RIN
MAIN BOARD (2/4)
A
B
IC201
GAIN CONTROL
IC201
TS12A12511DCNR
3
PWR_CTRL
R5
1k
-2
-1
GAIN
PWR_CTRL
HIGH
GND
V+
C11
0.1
NC_5
-4.9
6
0
OPAMP_RIN
GAIN_SW
OPAMP_ROUT
5
IC003
DC SERVO
IC003
LMP7708MAX/NOPB
GAIN CONTROL
IC101
TS12A12511DCNR
C14
100
6.3V
3
PGND
5
VDD50_VB
C19
1
OPAMP_LOUT
4
-4.9
1
0
2
0
3
-4.9
4
OPAMP_LIN
1
8
2
VDDN50_VC
VDDN50_VE
7
IC101
0
V–
GND
V+
NC_5
7
-4.9
6
0
5
C20
1
C35
1
C17
1
V+
V–
8
5
7
-4.9
6
0
5
0
R115
200k
R215
200k
R106
2.4k
R102
3k
C207
1
R107
100
C104
1
OPAMP_LOUT
C102
0.0039
R103
150
C106
22
10V
R141
200k
R116
0
OPAMP_LIN
1.1
1.1
0
2
1
C050
0.1
0
R118
0
6
R113
150k
C27
0.1
C4
100
6.3V
DACOUT_RN
DACOUT_RN
C3
0.1
R201
2.4k
C201
470p
0
5
0
-4.9
3
2
1
LVCC–
0
6
7
4
IC002
C16
10
16V
LVCC+
DACOUT_RP
5
AUDIO AMP
IC001
LME49860MAX/NOPB
NC_6
C101
470p
8
R101
2.4k
NC_7
C2
0.1
9
C1
100
6.3V
DACOUT_LN
DACOUT_RP
C13
0.1
MUTING SWITCH
S
R202
3k
DACOUT_RP
(Page 15)
R204
3k
DACOUT_RN
R203
150
C202
0.0039
CN002
3P
17
18
19
20
0
5
0
-4.9
RVCC–
RVCC+
16
0
NC_15
15
NC_14
14
NC_13
13
NC_12
WR2
CL302
1
LEFT
2
GND
3
RIGHT
HP JACK
BOARD
FB002
C26
10
16V
C7
0.1
C10
10
16V
R212
1k
FB003
0
R211
22k
C203
470p
CL303
FB001
R205
150
R206
2.4k
PWR_CTRL
R218
0
12
NC_11
8
11
MAIN
BOARD
(4/4)
H
V_OUT
D
3
C9
0.1
4.9
7
0
5
6
1.1
1.1
>009S
G
1
C052
0.1
HEADPHONE AMP
IC002
TPA6120A2DWPR
G
S
CL301
V+
(Page 12)
DACOUT_LP
DACOUT_LN
IC001
NC_8
MAIN
BOARD
(1/4)
DACOUT_LP
10
>002S
HP_XMUTE2
HP_XMUTE2
NC_9
HP_XMUTE1
HP_XMUTE1
NC_10
F
G
Q002
SSM6N58NU, RSONYF
C15
10
16V
R112
1k
R318
100k
4
D
0
-4.9
4
R111
22k
V– 3
R117
10
R114
1k
HP_LIN
R319
22k
3.3
DACOUT_LP
C103
470p
R105
150
3.3
E
DACOUT_LN
R104
3k
HP_XMUTE2
VDD50_VD
HP_XMUTE1
(Page 14)
V–
NORMAL
(3/4)
MAIN
BOARD
(3/4)
4
5
S001
MAIN
D
8
2
(Page 14) BOARD
>008S
1
0
GAIN_SW
C
C5
0.1
R219
1k
PWR_CTRL
MAIN
BOARD
(1/4)
>007S
C021
0.01
R119
1k
0
(Page 12)
C8
100
6.3V
0
>004S
R4
1M
R213
150k
HP_RIN
R214
1k
C208
1
R217
10
R321
100k
R320
22k
OPAMP_RIN
R207
100
OPAMP_ROUT
J
7
6
LOUT
5
GND
4
RIN
3
GND
2
ROUT
1
R241
200k
R216
0
JL030
6
JL033
D
4
G
S
Q001
SSM6N58NU, RSONYF
JL032
MUTING SWITCH
JL034
S
G
1
JL035
D
3
0
VOLUME
BOARD
LIN
PWR_CTRL
C204
1
0
WR1
8
0
JL031
VOUT
0
C206
22
10V
3.3
CN001
8P
3.3
I
JL036
R316
100k
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC001, IC002, IC003, IC101, IC201, Q001, Q002
PHA-1A/1AEU
13
13
PHA-1A/1AEU
3-5.
SCHEMATIC DIAGRAM - MAIN Section (3/4) (PHA-1A) 1
2
3
4
5
• See page 10 for Waveforms. • See page 16 for IC Block Diagrams.
6
7
8
9
10
11
12
13
14
15
16
19
20
R552
47k
R580
0
R555
0.05
1W
IC501
R557
10k
F
0
5
1.2
4
1.2
3
1.2
2
4
1
Q510 - 513
SOFT START SWITCH
FB
GND
PGND
REF
COMP
CS
FREQ
EXT
VL
IN
G
R572
220k
Q510
LSK3541FS8T2L
H
R573
220k
0
9
2.8
10
4
Q512
LSK3541FS8T2L
Q513
LSK3541FS8T2L
D514
1SS400SMGJT2R
D515
1SS400SMGJT2R
-5.8
15
-1.1
14
5.8
13
R558
0
6
4
S
C558
68p
R556
43k
S
0
12
11
D513
RSX101M-30FJTR
Q503
RAF040P01TCL
R582
2.2k
20
19
NC_19
NC_18
OUT_20
18
1P6V
GND
6
7
0P8V
8
3P2V
3.3
CL113
VDD3_3_DAC
C580
0.47
VDD50_VD
JL113
JC105
0
C542
0.01
JL102
JC104
0
R524
1k
VDD50_VD
VDD50_VB
PGND
VDDN50_VE
IN_15
EN
NC_12
OUT_1
IC503
NR/SS
NC_2
FB
-5V REGULATOR
IC503
TPS7A3301RGWR
NC_4
NC_11
NC_5
1
C568
22
-4.9
>006S
MAIN
BOARD
(1/4)
(Page 12)
>008S
MAIN
BOARD
(2/4)
(Page 13)
R523
100k
2
3
-1.1
4
5
C561
1
JC114
0
DC/DC CONVERTER
IC505
JL106
S
R578
1M
R562
100k
OVER CURRENT PROTECT
3.4
S
2
3
3.4
4
CD
VDD
OUT
GND
C529
0.001
1
IC509
TPS2553DBVR
RESET SIGNAL GENERATOR
IC508
PST8431UL
R577
0
-5V REGULATOR
IC505
NJM2827F3-05(TE1)
IC509
IC508
S
R579
10k
5.8
3
R554
22k
R574
100k
I
10
L551
15uH
0
0
C559
1
7
8
4
VDDN50_VC
2.8
3.9
3.9
C575
0.1
VOUT
C569
10
0
Q511
LSK3541FS8T2L
0
VDD
GND
R525
330k
GND
C577
2.2
CE
2
C505
0.1
6
3.4
R575
10k
C560
100
10V
1
5.8
C515
0.47
DC/DC CONVERTER
IC501
MAX1846EUB+T
R553
27k
4.9
-4.9
C556
0.1
C504
100
10V
C567
22
20
C555
0.1
5.8
3
19
C554
220p
R511
1.2k
4
C570
10
R512
18k
C514
0.0012
VOUT
NC_19
R551
100k
C500
0.1
CL112
OUT_20
4
C501
10
16V
5
NC_6
1
C502
0.1
CL111
6
CE
C551
10
16V
VDD
GND
7
VDD
C553
0.47
2
CE
NC_8
4
C552
0.1
GND
4
IC512
16
4
VOUT
JC103
0
JL121
5
3
+3.3V REGULATOR
IC512
MM3411A33URE
NC_10
3
2
IC504
IN_16
+3.3V REGULATOR
IC510
MM3411A33URE
5
1
+5V REGULATOR
IC504
MM3411A50URE
-5.8
R510
33k
9
0P4V
1
5.8
2
3.3
6P4V1
NC_18
4
4
4
4
PGND
5
AGND
EN
4
C516
0.47
R502
100k
IC510
6P4V2
0P2V
C541
1
C581
0.47
R571
1M
E
0P1V
18
(Page 15)
FB
COMP
C572
2.2
1
C571
1
2
PGND
V_OUT
RST_OUT
3
R581
100k
4
C574
0.01
SENSE
IC502
TPS7A4700RGWR
NC_2
6
7
8
IC500
TPS61087DRCR
0.3
MAIN
BOARD
(4/4)
C573
0.01
+5V REGULATOR
DC/DC CONVERTER
S
C530
100
10V
11
EN
NC_9
(Page 13)
12
IC502
OUT_1
NR
IC500
Q502
RU1C001UNTCL
3.2
IN_15
17
MAIN
BOARD
(2/4)
>010S
3.9
0
13
CL110
9
10
3.4
14
5.8
8
/CLR
6
Q501, 502
B+ SWITCH
R568
10k
15
4.9
CL109
SW
CLK
3.3
SW
VCC
3.3
5
IN
GND
4
5.8
9
PWR_CTRL
Q
SS
1
4
D
1.2
>007S
2
FREQ
3
2.9
R570
0
R521
0
5
POWER CONTROL
IC511
74LVC1G175GW-125
5
5.8
0
JC113
0
R513
68k
D512
RSX101M-30FJTR
17
16
L500
3.3uH
NC_17
JL105
JC101
0
NC_17
R569
1M
IC511
S
R505
100k
10
B
JL122
4
4
IN_16
Q501
RAF040P01TCL
JL111
D
18
MAIN BOARD (3/4)
A
C
17
4.9
2
3
2
4
1
4.9
1
EN
FAULT
GND
ILIM
IN
OUT
4
4.9
5
0.3
6
4.9
2
-4.9
3
R561
30k
C565
0.1
C566
10
C517
0.47
CS
VIN
VOUT
NC
C518
0.047
-1.8
5
4
JC106
0
C520
10
PGND
JL107
C525
10
R576
10k
GND
JL114
C564
0.1
C576
1
-5.8
C523
22
JC109
0
C524
22
VDD50_VG
>003S
VDD33_VF
MAIN
BOARD
(1/4)
JL108
L504
2.2uH
IC507
FB101
(Page 12)
DC/DC CONVERTER
VOUT
LX
1
4
C527
10
A1
A2
A3
Q509
RAF040P01TCL
4
4
AVIN
PVIN
D2
D1
BOLX_C4
+3.3V REGULATOR
IC506
RP601Z330A-E2-F
BOLX_C3
CSP
(Chip Size Package)
CE
GND_C2
C4
>011S
MAIN
BOARD
(4/4)
(Page 15)
C3
C2
C1
B1
BULX_B4
Q508, 509
POWER CONTROL
BULX_B3
S
0
R566
10k
VDD33_VF
B4
R564
470k
GND_A2
VDD50_VG
IC506
BP
K
A4
MODE
PG
4
2
D3
3
GND_D2
CE
GND
VOUT_D3
VIN
VOUT_D4
5
GND_B2
4
B3
C526
10
4
4.9
B2
J
D4
IC507
RP402N501E-TR-FE
Q508
RU1C001UNTCL
3.5
L503
1uH
L
JC111
0
S
R563
470k
R567
100k
C522
22
C521
1
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC500, IC501, IC502, IC503, IC505, IC506, IC507
PHA-1A/1AEU
14
14
PHA-1A/1AEU
SCHEMATIC DIAGRAM - MAIN Section (4/4) (PHA-1A) 1
2
3
4
• See page 16 for IC Block Diagrams. • See page 18 for IC Pin Function Description.
5
6
MAIN BOARD (4/4)
A
7
8
9
10
11
Q595
RAF040P01TCL
0
5
S
C2
C3
OVER VOLTAGE PROTECT
IC704
BD6047AGUL-E2
CSP
(Chip Size Package)
C1
OUT_C1
IC705
B3
GND
Q712
RU1C001UNTCL
0
Q595, 710
B+ SWITCH
2
1
VDD
CD
GND
OUT
3
0
4
0
R789
470k
0
Q722, 723
RESET SWITCH
0
S
R763
470k
Q722
LSK3541FS8T2L
0
4.7
R790
2.2k
0
Q710
RU1C001UNTCL
0
S
0
R761
100k
C706
0.1
C707
4.7
Q713
RU1C001UNTCL
R766
100k
S
S
0
D719
1SS400SMGJT2R
C724
1
C720
0.1
R760
470
C721
0.001
R787
470k
RST_OUT
V_OUT
>011S
R714
100k
R730
100k
BATT_CHECK
R715
100k
R729
100k
BATT_STATUS
PGND
(Page 14)
VDD50_VG
MAIN
BOARD
(3/4)
VDD33_VF
0
Q721
LSK3541FS8T2L
R785
47k
BATT_CHECK
(Page 13)
JL001
R716
10k
H
0
9
0
10
0
11
0
12
VUSB3V3
D–
D+
4
0
9
0
R772
0
RST
CHARGE
CONTROLLER
TEMP
IC702
PIC16F1455T-I/ML
C_LED
4
0
3
JL003
2
0
1
0
R725
68k
R792
3.3k
0
13
0
14
15
0
16
IC701
IN
TMR
TD
VSS
BATTERY CHARGE,
POWER CONTROLLER
IC701
BQ24073RGTR
ISET
PGOOD
EN1
EN2
8
7
0
6
0
5
0
0
R793
470k
R769
10k
Q702
LSK3541FS8T2L
0
3
3.3
S
S
0
Q717
LSK3541FS8T2L
2.8
CE
0
4
BAT
3
BAT
2
Q703, 717
LED DRIVE
0
0
0
Q716
LSK3541FS8T2L
4.1
0
C712
1
1
4.1
1
TS
VDD
0
16
NC
15
NC
VSS
14
13
I
R774
10k
3.3
Q719
LSK3541FS8T2L
JL011
Q702, 716
LED DRIVE
R778
100k
D722
1SS400SMGJT2R
JL008
5
R708
3.3k
R782
100k
S
CN701
DC IN 5V
R709
1k
0
C713
10
CHD_PGOOD
Q720
LSK3541FS8T2L
CHG
4
0
10
ILIM
OUT
0
5
S
R775
2.7k
0
0
6
IC702
RC0
D701
CL-375HR/YG-D-TS
POWER/CHG
S
RC4
MAIN
BOARD
(2/4)
RC3
0
8
RC1
V_OUT
RC2
R717
10k
7
JL002
(Page 12)
11
Q718
LSK3541FS8T2L
CURRENT LIMIT
CONTROL
12
BATT_STATUS
0
0
(GRN)
BATT_STATUS
OUT
BATT_CHECK
>009S
R771
10k
R727
1.2k
(RED)
(Page 14)
0
G
0
S
V_OUT
MAIN
BOARD
(3/4)
MAIN
BOARD
(1/4)
Q723
RAF040P01TCL
0
0
C703
1
>001S
0
0
(Page 12)
F
R759
68
IC705
PST8431UL
WM_XDET
>010S
17
R788
22k
WM_VBUS
MAIN
BOARD
(1/4)
E
16
VOLTAGE LEVEL DETECT
B2
B1
>005S
D
FB021
C719
4.7
Q711 - 713
B+ SWITCH
IC704
IN_A3
R791
100
OUT_C2
FLGB
IN_A2
C722
22
IN_B2
IN_A1
IN_B1
A3
15
S
4.7
A2
14
0
0
R764
100k
B
C
13
JL012
Q711
RAF040P01TCL
A1
12
D723
1SS400SMGJT2R
3-6.
S
S
R786
100k
R733
750
S
R781
100k
Q703
LSK3541FS8T2L
R751
100k
R752
100k
R773
100k
FB0020
R721
100k
R731
330k
Q719 - 721
CURRENT LIMIT SWITCH
F701
3.15A
32V
CN702
3P
CL007
J
CL006
R719
1M
R718
1M
C709
0.47
C714
2.2
C710
0.1
R724
10k
R753
0
C716
4.7
R732
1M
C711
10
CL005
1
BATT –
2
BATT TH
3
BATT +
BAT1
LITHIUM ION
SECONDARY BATTERY
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC701, IC702
PHA-1A/1AEU
15
15
PHA-1A/1AEU
NC
NC
NC
IN
– MAIN Board –
IC301 WM8740SEDS/RV
OUT
IC503 TPS7A3301RGWR
• IC Block Diagrams
20
19 18 17
16
AVDDL
AGNDL
VMIDL
VOUTLP
VOUTLN
AVDD
19
18
17 16 15
NC 2
15 IN
THERMAL
SHUTDOWN
ERROR
AMP
CE 1
CURRENT
LIMIT
BIAS
VOLTAGE
REFERENCE
UVLO
+
–
ML/I2S
MC/DM1
MD/DM0
MUTEB
MODE
CSBIWO
RSTB
ZERO
20
4 VDD
PASS DEVICE
OUT 1
28 27 26 25 24 23 22 21
IC504 MM3411A50URE
IC510, 512 MM3411A33URE
FB 3
MUX
SIGMA
DELTA
MODULATOR
LEFT
DAC
– BAND GAP
+
NC 4
NC 5
LOW-PASS
FILTER
ENABLE
13 EN
12 NC
11 NC
1 2 3 4 5
6
7 8
9
10
11
12 13 14
LRCIN
DIN
BCKIN
MODE8X
SCLK
DIFFHW
DGND
DVDD
AVDDR
AGNDR
VMIDR
VOUTRP
VOUTRN
AGND
7
8 9 10
GND
NC
NC
NC
LOW-PASS
FILTER
RIGHT
DAC
6
NC
DIGITAL
FILTERS
MUTING/
ATTENUATOR
CURRENT
LIMIT
14 NR/SS
SS
FREQ
IN
SW
SW
IC500 TPS61087DRCR
10 9 8
7 6
CS
NC
IC505 NJM2827F3-05 (TE1)
IC402 PST8428UL
IC508, 705 PST8431UL
5
4
IC506 RP601Z330A-E2-F
CURRENT
LIMIT
THERMAL
PROTECTION
D4 D3
D2
D1
MODE A1
GND A2
GND 1
VREF
REFERENCE
9 EXT
ERROR
COMPARATOR
FB 5
+ ERROR
AMPLIFIER
SLOPE
COMP
IN
4
OVER VOLTAGE
PROTECTION
REVERSE
DETECTOR
15 IN
OUT 1
POWER
CONTROLLER
CURRENT
LIMIT
FAST
CHARGE
14 NR
13 EN
BACKGATE
CONTROLLER
8 CS
7 PGND
6 GND
6P4V2 4
6P4V1 5
STARTUP
CIRCUIT
OSCILLATOR
VFM
CONTROLLER
+ BAND GAP
–
SWITCHING
CONTROLLER
SHORT
PROTECTION
3P2V
GND
1P6V
0P8V
0P4V
6 7 8 9 10
CURRENT
FEEDBACK
16
+
PWM
CONTROLLER
CURRENT
PROTECTION
SOFT
START
1
2
3
CE
CHIP
ENABLE
GND
RAMP
COMPENSATION
LATCH
TIMER
LX
+
VREF
–
16
B2
B3 B4
BULX
BULX
VOUT
VOUT
NC
NC
NC
5
UVLO
B1
GND
FB
OUT
IC507 RP402N501E-TR-FE
12 0P1V
11 0P2V
PHA-1A/1AEU
AVIN A3
PVIN A4
BP
COMP
16
SENSE 3
CURRENT
SENSE
AMPLIFIER
+
SOFT-START
19 18 17
NC 2
+
+
REF 4
20
3
+
COMP 3
5
THERMAL
SHUTDOWN
EXT
DRIVER
CONTROL
CIRCUITRY
OSCILLATOR
4
+
FREQ 2
UNDERVOLTAGE
LOCK OUT
3
IC502 TPS7A4700RGWR
10 IN
STARTUP
CIRCUITRY
2
VIN
2
PGND
1
EN
UVLO
THERMAL SHUTDOWN
–
GM
AMPLIFIER
VL
REGULATOR
1
VIN
Vref
BUCK/BOOST
CTRL
GATE DRIVER OF
POWER
TRANSISTOR
AGND
+
3 CD
IC501 MAX1846EUB+T
PWM
GENERATOR
+
4 OUT
2
T-on
GND
–
VL 1
MODE CTRL
CURRENT LIMIT
AND
SOFT START
+
–
VDD
C4 BOLX
C3 BOLX
BAND GAP
REFERENCE
T-off GENERATOR
3 VOUT
GND 2
PG
MUX
SIGMA
DELTA
MODULATOR
GND
MUTING/
ATTENUATOR
VOUT
VOUT
CONTROL INTERFACE
SERIAL
INTERFACE
–
+
CE
UVLO
TSHUT
PG
C2 GND
C1 CE
PHA-1A/1AEU
IC509 TPS2553DBVR
IC511 74LVC1G175GW-125
–
+
RREVERSE VOLTAGE
COMPARATOR
CP 1
GND 2
D 3
CURRENT
SENSE
IN 1
EN 3
D
Q
MR
6 Q
5 VCC
46 MR
6 OUT
4-ms
DEGLITCH
CHARGE
PUMP
GND 2
CP
DRIVER
CURRENT
LIMIT
UNDERVOLTAGE
LOCKOUT
5 ILLM
4 FAULT
8-ms
DEGLITCH
THERMAL
SENSE
IC704 BD6047AGUL-E2
C3 FLGB
NVP
IN A1
IN A2
IN A3
C2 OUT
C1 OUT
INITIAL
DELAY
GATE
DRIVER
UVLO
VREF
OVLO
OCP
TSD
TIMING
GENERATOR
INITIAL
DELAY
OSC
IN
IN
GND
B1 B2 B3
17
PHA-1A/1AEU
• IC Pin Function Description
MAIN BOARD IC401 LC87F17C8AUWA-2H (USB CONTROLLER)
Pin No.
1
2
3
4
5
6
7
8
9 to 11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29 to 33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
Pin Name
SERIAL-SW
/RES
XT1
NC
VSS1
CF1
CF2
VDD1
OPT_1 to OPT_3
CP_SCL
CP_SDA
—
VBUS_SW
AUX_SW
MCLK_IN
MCLK_OUT
VDD2
VSS2
CP_RST
NC
SDAT_IN_AUX
BCLK_IN_AUX
LRCK_IN_AUX
SDAT_OUT
BCLK_OUT
LRCK_OUT
OPT_4 to OPT_8
SDAT_IN
BCLK_IN
LRCK_IN
UHD–
UHD+
VDD3
VSS3
UFILT
AFILT
MUTE 1
MUTE 2
LED1
BATT_CK
NC
I/O
I
I
I
O
I
O
I
O
I/O
I
I
I
I
O
O
O
I
I
I
O
O
O
I
I
I
I
I/O
I/O
O
O
O
I
O
48
VBUS-OFF
O
18
Description
Serial No. write mode switch input terminal “H”: serial No. write mode
Reset signal input terminal “L”: reset
System clock input terminal Not used
Not used
Ground terminal
System clock input terminal (12 MHz)
System clock output terminal (12 MHz)
Power supply terminal (+3.3V)
Hardware option input terminal Not used
Serial data transfer clock signal output to the MFI
Two-way serial data bus with the MFI
Not used
VBUS current selection signal input terminal Fixed at “L” in this unit
AUX selection signal input terminal
Digital audio master clock signal input from the USB audio processor
Digital audio master clock signal output to the D/A converter
Power supply terminal (+3.3V)
Ground terminal
Reset signal output to the MFI “L”: reset
Not used
Digital audio data input from the USB audio processor
Digital audio bit clock signal input from the USB audio processor
Digital audio L/R sampling clock signal input from the USB audio processor
Digital audio data output to the D/A converter
Digital audio bit clock signal output to the D/A converter
Digital audio L/R sampling clock signal output to the D/A converter
Hardware option input terminal Not used
Digital audio data input terminal Not used
Digital audio bit clock signal input terminal Not used
Digital audio L/R sampling clock signal input terminal Not used
Two-way USB data (–) bus with the INPUT (for iPhone/iPad/iPod) connector
Two-way USB data (+) bus with the INPUT (for iPhone/iPad/iPod) connector
Power supply terminal (+3.3V)
Ground terminal
USB interface PLL filter terminal
Audio PLL filter terminal
Audio (L-ch) muting on/off control signal output terminal “L”: muting on
Audio (R-ch) muting on/off control signal output terminal “L”: muting on
LED drive signal output terminal for the POWER/CHG indicator (green color) “H”: LED on
Battery level check terminal
Not used
VBUS on/off control signal output terminal for the INPUT (for iPhone/iPad/iPod) connector
“L”: VBUS on
PHA-1A/1AEU
MAIN BOARD IC601 CM6631A (USB AUDIO PROCESSOR)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12 to 17
18
19
20, 21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41 to 48
49 to 52
53
54
55
56
57
58 to 60
61
62
63
64
65 to 72
73
74 to 81
82
83
84
85
86
Pin Name
XSC0
VCCHSRT
GNDHSRT
RREF
USBDM
USBDP
VCCA_U20
GNDA_U20
VCC3V
VCC
GND
XGPI_0 to XGPI_5
GND
XPWDN
XD6, XD7
XD0
XD1
XHDA_BCLK
XHDA_SDI
XHDA_SYNC
XHDA_RST
XHDA_SDO
VCC3V
XMADC_SDIN0
XMADC_SCLK
XMADC_MCLK
XMADC_LRCK
X2ADC_SDIN0
X2ADC_SCLK
X2ADC_LRCK
X2ADC_MCLK
XSPDIFO_0
GND
XSPDIFI_0
XPEE_D0 to
XPEE_D7
XGPIO_8 to
XGPIO_11
VCC3V
XGPIO_7
XRSTO
XSSDA
XSSCL
XGPIO_12 to
XGPIO_14
GND
XGPIO_15
XMSDA
XMSCL
XPEE_A0 to
XPEE_A7
VCC3V
XPEE_A8 to
XPEE_A15
XPEE_CEN
XPEE_WRN
XPEE_RDN
X2DAC_MCLK
X2DAC_LRCK
I/O
O
I
I/O
I/O
O
I/O
O
I
I
O
O
I
O
O
O
I
I/O
O
I/O
I
I/O
I/O
O
O
I
Description
System clock output terminal (12 MHz)
Power supply terminal (+3.3V) (analog system)
Ground terminal (analog system)
External reference resistor connection terminal
Two-way USB data (–) bus with the INPUT (for PC/WALKMAN/Xperia) connector
Two-way USB data (+) bus with the INPUT (for PC/WALKMAN/Xperia) connector
Power supply terminal (+3.3V) (analog system)
Ground terminal (analog system)
Power supply terminal (+3.3V) (digital system)
External filter capacitor connection terminal
Ground terminal (digital system)
Not used
Ground terminal (digital system)
Power down control signal output terminal Not used
System clock input terminal Not used
Serial data input terminal Not used
Serial data output terminal Not used
Bit clock signal output terminal Not used
Serial data input terminal Not used
Frame sync signal output terminal Not used
Reset signal output terminal Not used
Serial data output terminal Not used
Power supply terminal (+3.3V) (digital system)
I2S serial data input terminal Not used
I2S bit clock signal input/output terminal Not used
I2S master clock signal output terminal Not used
I2S L/R sampling clock signal input/output terminal Not used
I2S serial data input terminal Not used
I2S bit clock signal input/output terminal Not used
I2S L/R sampling clock signal input/output terminal Not used
I2S master clock signal output terminal Not used
S/PDIF signal output terminal Not used
Ground terminal (digital system)
S/PDIF signal input terminal Not used
I/O
Two-way serial data bus with the flash memory
I/O
Not used
O
O
I/O
I/O
Power supply terminal (+3.3V) (digital system)
AUX selection signal output terminal
Reset signal output terminal Not used
Two-way slave serial data bus terminal Not used
Two-way slave serial clock bus terminal Not used
I/O
Not used
I/O
I/O
I/O
Ground terminal (digital system)
Not used
Two-way master serial data bus terminal Not used
Two-way master serial clock bus terminal Not used
O
Address signal output to the flash memory
-
Power supply terminal (+3.3V) (digital system)
O
Address signal output to the flash memory
O
O
O
O
I/O
Chip enable signal output to the flash memory
Write enable signal output to the flash memory
Read enable signal output to the flash memory
I2S master clock signal output terminal Not used
I2S L/R sampling clock signal input/output terminal
Not used
19
PHA-1A/1AEU
Pin No.
87
88
89
90 to 92
93
94
95
96
97
98
Pin Name
X2DAC_SCLK
X2DAC_SDOUT
XMDAC_SDOUT0
NC
XMDAC_SCLK
XMDAC_LRCK
XMDAC_MCLK
XSEL_PWR
VCC3V
XRST
I/O
I/O
O
O
O
O
O
I
I
99
XTEST
I
100
XSCI
I
20
Description
I2S bit clock signal input/output terminal Not used
I2S serial data output terminal Not used
Digital audio data output to the USB controller
Not used
Digital audio bit clock signal output to the USB controller
Digital audio L/R sampling clock signal output to the USB controller
Digital audio master clock signal output to the USB controller
Power selection signal input terminal “L”: bus power, “H”: self power Fixed at “H” in this unit
Power supply terminal (+3.3V) (digital system)
Reset signal input terminal Not used
Test mode selection signal input terminal “L”: normal operation, “H”: test mode
Fixed at “L” in this unit
System clock input terminal (12 MHz)
PHA-1A/1AEU
MAIN BOARD IC701 BQ24073RGTR (BATTERY CHARGER, POWER CONTROLLER)
Pin No.
1
2, 3
4
5, 6
Pin Name
TS
BAT
CE
EN2, EN1
I/O
I
I/O
I
I
7
PGOOD
O
8
9
10, 11
12
13
14
15
16
VSS
CHG
OUT
ILIM
IN
TMR
TD
ISET
O
O
I
I
I
I
I
Description
External NTC thermistor input terminal Not used
Battery power input and charge power output terminal
Chip enable signal input terminal Not used
Current control signal input terminal
Power supply state detection signal output to the charge controller
“L”: power supply is good, “H”: power supply is failure
Ground terminal
Charge detection signal output to the charge controller “L”: charging, “H”: non-charging
System power supply output terminal (+3.7V)
Adjustable current limit programming input terminal
DC power supply input terminal (+5V)
Timer programming input terminal Not used
Termination disable signal input terminal Not used
Quick charge current programming input terminal Not used
21
PHA-1A/1AEU
MAIN BOARD IC702 PIC16F1455T-I/ML (CHARGE CONTROLLER)
Pin No.
1
2
3
Pin Name
C_LED
TEMP
RST
I/O
O
I
-
4
CHD_PGOOD
I
5, 6
7
8, 9
10
11
12
13
14, 15
16
RC4, RC3
RC2
RC1, RC0
VUSB3V3
D–
D+
VSS
NC
VDD
O
I
I
I
I/O
I/O
-
22
Description
LED drive signal output terminal for the POWER/CHG indicator (red color) “H”: LED on
TH temperature monitoring signal input terminal
Not used
Power supply state detection signal input from the power controller
“L”: power supply is good, “H”: power supply is failure
Current control signal output terminal
Charge detection signal input from the power controller “L”: charging, “H”: non-charging
USB cable connection detection signal input terminal
USB communication reference voltage input terminal
Two-way USB data (–) bus with the DC IN 5V connector
Two-way USB data (+) bus with the DC IN 5V connector
Ground terminal
Not used
Power supply terminal (+5V)
PHA-1A/1AEU
Ver. 1.1
SECTION 4
EXPLODED VIEWS
Note:
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “*” are not stocked since
they are seldom required for routine service. Some delay should be anticipated
when ordering these items.
4-1.
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE) . . . (RED)


Parts Color Cabinet’s Color
MAIN BOARD SECTION
• Rear bottom view
2
2
2
2
A
4
MAIN board
3
3
3
S001
3
CN602
not supplied
case
6
A
5
1
not supplied
7
MA1
battery section
not supplied
7
Note: When replacing the MAIN board or case, be sure to replace both
parts simultaneously.
Among the repair parts, the MAIN board and case are supplied
as one unit.
Ref. No.
Part No.
Description
Remark
1
2
3
4
5
4-420-210-02
3-254-083-11
4-563-929-01
3-234-449-27
4-569-127-01
SHEET, WOOFER
SCREW (L = 4.5 mm)
FOOT, RUBBER
SCREW (M1.4) (L = 2.5 mm)
HI-RES LABEL
6
6
7
CN602
4-563-921-01
4-563-921-11
3-234-449-39
1-844-269-11
MA1
X-2591-592-1
PANEL, BOTTOM (PHA-1A)
PANEL, BOTTOM (PHA-1AEU)
SCREW (M1.4) (L = 4.0 mm)
CONNECTOR, USB (A)
(INPUT (for iPhone/iPad/iPod))
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label)
(PHA-1A: US, CND) (See Note)
MA1
X-2591-593-1
Ref. No.
Part No.
Description
Remark
MA1
X-2591-594-1
MA1
X-2591-616-1
MA1
X-2592-229-1
S001
1-786-792-11
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label) (PHA-1A: CH)
(See Note)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label) (PHA-1A: LA)
(See Note)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label) (PHA-1AEU)
(See Note)
SWITCH, SLIDE (GAIN) (PHA-1AEU)
S001
1-798-544-11
SWITCH, SLIDE (GAIN) (PHA-1A)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label)
(PHA-1A: E, AUS, RU) (See Note)
23
PHA-1A/1AEU
Ver. 1.1
4-2.
BATTERY SECTION
52
BAT1
53
WR1
55
54
WR2
VOL1
55
55
51
55
56
Note: When removing the battery assy (Ref. No. BAT1) from the
frame sheet or battery cushion, the battery assy (Ref. No. BAT1)
cannot be reused. Besure to replace them with new parts.
Ref. No.
Part No.
Description
51
52
53
54
55
4-563-927-01
4-563-968-01
4-567-766-01
4-563-919-03
3-254-083-11
GUIDE, LIGHT
CUSHION, BATTERY
SHEET, FRAME
FRAME
SCREW (L = 4.5 mm)
56
56
BAT1
A-2072-474-A
A-2081-095-A
X-2591-595-1
HP JACK BOARD, COMPLETE (PHA-1A)
HP JACK BOARD, COMPLETE (PHA-1AEU)
BATTERY ASSY (SV)
(Including Label (Battery recycle)) (See Note)
24
Remark
Ref. No.
Part No.
Description
VOL1
X-2591-560-1
WR1
1-848-857-11
PLATE MIDDLE ASSY (SV)
(Including VOLUME board)
CABLE WITH CONNECTOR (8 pin)
(MAIN - VOLUME board)
Remark
WR2
1-848-858-11
CABLE WITH CONNECTOR (3 pin)
(MAIN - HP JACK board)
PHA-1A/1AEU
SECTION 5
ELECTRICAL PARTS LIST
Note:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “*” are not stocked since
they are seldom required for routine service. Some delay should be anticipated
when ordering these items.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
Ref. No.
• CAPACITORS
uF: μF
• COILS
uH: μH
• SEMICONDUCTORS
In each case, u: μ, for example:
uA. . : μA. . , uPA. . , μPA. . ,
uPB. . : μPB. . , uPC. . , μPC. . ,
uPD. . : μPD. .
• Refer to service manual supplement-1 for
electrical parts list (HP JACK board, MAIN
board, VOLUME board) of PHA-1AEU.
Part No.
Description
A-2072-474-A
HP JACK BOARD, COMPLETE (PHA-1A)
***********************
Remark
When the HP JACK board is defective, replace the complete mounted board.
*************************************************************
X-2591-592-1
X-2591-593-1
X-2591-594-1
X-2591-616-1
MAIN BOARD, COMPLETE (SV)
(PHA-1A: US, CND) (See Note)
MAIN BOARD, COMPLETE (SV)
(PHA-1A: E, AUS, RU) (See Note)
MAIN BOARD, COMPLETE (SV) (PHA-1A: CH)
(See Note)
MAIN BOARD, COMPLETE (SV) (PHA-1A: LA)
(See Note)
********************
(Included in CASE AND PC BOARD ASSY (SV)
(Ref. No. MA1))
< CAPACITOR/JUMPER RESISTOR >
Ref. No.
HP JACK
Ver. 1.1
MAIN
When indicating parts by reference number, please include the board name.
The components identified by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specified.
Les composants identifiés par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro spécifié.
Part No.
Description
C202
1-135-814-21
FILM CHIP
0.0039uF
5%
16V
Remark
C203
C204
C206
C207
C208
1-127-963-21
1-116-737-11
1-128-993-21
1-116-737-11
1-116-737-11
FILM CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
1uF
22uF
1uF
1uF
5%
20%
20%
20%
20%
50V
10V
10V
10V
10V
C217
C228
C300
C301
C303
1-118-417-11
1-116-717-11
1-116-717-11
1-116-717-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
10uF
10uF
10uF
0.1uF
10%
20%
20%
20%
10%
16V
10V
10V
10V
16V
C304
C305
C308
C309
C310
1-116-717-11
1-116-717-11
1-116-717-11
1-118-417-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
10uF
10uF
0.1uF
0.1uF
20%
20%
20%
10%
10%
10V
10V
10V
16V
16V
C1
C2
C3
C4
C5
1-165-979-21
1-118-417-11
1-118-417-11
1-165-979-21
1-118-417-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
100uF
0.1uF
0.1uF
100uF
0.1uF
20%
10%
10%
20%
10%
6.3V
16V
16V
6.3V
16V
C311
C312
C313
C362
C402
1-116-717-11
1-116-717-11
1-118-417-11
1-118-417-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
10uF
0.1uF
0.1uF
0.1uF
20%
20%
10%
10%
10%
10V
10V
16V
16V
16V
C7
C8
C9
C10
C11
1-118-417-11
1-165-979-21
1-118-417-11
1-100-765-21
1-118-417-11
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
0.1uF
100uF
0.1uF
10uF
0.1uF
10%
20%
10%
20%
10%
16V
6.3V
16V
16V
16V
C403
C404
C407
C408
C409
1-118-045-11
1-118-417-11
1-118-417-11
1-116-729-11
1-116-737-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
2.2uF
0.1uF
0.1uF
2.2uF
1uF
10%
10%
10%
20%
20%
25V
16V
16V
10V
10V
C13
C14
C15
C16
C17
1-118-417-11
1-165-979-21
1-100-765-21
1-100-765-21
1-116-737-11
CERAMIC CHIP
ELECT CHIP
ELECT CHIP
ELECT CHIP
CERAMIC CHIP
0.1uF
100uF
10uF
10uF
1uF
10%
20%
20%
20%
20%
16V
6.3V
16V
16V
10V
C410
C411
C412
C414
C416
1-118-041-11
1-118-417-11
1-118-403-11
1-118-417-11
1-164-850-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
4.7uF
0.1uF
0.001uF
0.1uF
10PF
10%
10%
10%
10%
0.5PF
10V
16V
50V
16V
50V
C19
C20
C021
C26
C27
1-116-737-11
1-116-737-11
1-164-943-81
1-100-765-21
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
1uF
1uF
0.01uF
10uF
0.1uF
20%
20%
10%
20%
10%
10V
10V
16V
16V
16V
C417
C418
C421
C500
C501
1-164-850-11
1-118-417-11
1-118-403-11
1-118-417-11
1-100-765-21
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
10PF
0.1uF
0.001uF
0.1uF
10uF
0.5PF
10%
10%
10%
20%
50V
16V
50V
16V
16V
C35
C050
C052
C101
C102
1-116-737-11
1-118-417-11
1-118-417-11
1-127-963-21
1-135-814-21
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
FILM CHIP
FILM CHIP
1uF
0.1uF
0.1uF
470PF
0.0039uF
20%
10%
10%
5%
5%
10V
16V
16V
50V
16V
C502
C504
C505
C514
C515
1-118-417-11
1-165-492-21
1-118-417-11
1-118-402-11
1-116-741-11
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
100uF
0.1uF
0.0012uF
0.47uF
10%
20%
10%
10%
20%
16V
10V
16V
50V
10V
C103
C104
C106
C201
1-127-963-21
1-116-737-11
1-128-993-21
1-127-963-21
FILM CHIP
CERAMIC CHIP
ELECT CHIP
FILM CHIP
470PF
1uF
22uF
470PF
5%
20%
20%
5%
50V
10V
10V
50V
C516
C517
C518
C520
1-116-741-11
1-116-741-11
1-118-388-11
1-116-717-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.47uF
0.47uF
0.047uF
10uF
20%
20%
10%
20%
10V
10V
25V
10V
Note: When replacing the MAIN board, be sure to replace the case simultaneously.
Among the repair parts, the MAIN board and case are supplied as one unit.
25
PHA-1A/1AEU
Ver. 1.1
MAIN
Ref. No.
Part No.
Description
Part No.
Description
C521
1-116-737-11
CERAMIC CHIP 1uF
20%
10V
Remark
Ref. No.
C712
1-116-737-11
CERAMIC CHIP 1uF
20%
10V
Remark
C522
C523
C524
C525
C526
1-116-713-11
1-116-713-11
1-116-713-11
1-116-717-11
1-116-717-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22uF
22uF
22uF
10uF
10uF
20%
20%
20%
20%
20%
10V
10V
10V
10V
10V
C713
C714
C716
C719
C720
1-116-717-11
1-116-729-11
1-116-724-11
1-118-041-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
20%
20%
20%
10%
10%
10V
10V
6.3V
10V
16V
C527
C529
C530
C541
C542
1-116-717-11
1-118-403-11
1-165-492-21
1-116-737-11
1-118-391-11
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
0.001uF
100uF
1uF
0.01uF
20%
10%
20%
20%
10%
10V
50V
10V
10V
50V
C721
C722
C724
1-118-403-11
1-116-713-11
1-116-737-11
CERAMIC CHIP 0.001uF
CERAMIC CHIP 22uF
CERAMIC CHIP 1uF
10%
20%
20%
50V
10V
10V
C551
C552
C553
C554
C555
1-100-765-21
1-118-417-11
1-116-741-11
1-118-412-11
1-118-417-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
0.1uF
0.47uF
220PF
0.1uF
20%
10%
20%
10%
10%
16V
16V
10V
50V
16V
CN001
CN002
CN601
1-779-806-21
1-785-946-21
1-842-915-11
CN602
1-844-269-11
C556
C558
C559
C560
C561
1-118-417-11
1-164-870-11
1-116-737-11
1-165-492-21
1-116-737-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
0.1uF
68PF
1uF
100uF
1uF
10%
5%
20%
20%
20%
16V
50V
10V
10V
10V
CN701
1-842-915-11
CONNECTOR 8P
CONNECTOR 3P
USB CONNECTOR (MICRO B)
(INPUT (FOR PC/WALKMAN/Xperia))
CONNECTOR, USB (A)
(INPUT (FOR iPhone/iPad/iPod))
USB CONNECTOR (MICRO B) (DC IN 5V)
CN702
1-843-522-11
HOUSING, CONNECTOR
C564
C565
C566
C567
C568
1-118-417-11
1-118-417-11
1-116-717-11
1-116-713-11
1-116-713-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
10uF
22uF
22uF
10%
10%
20%
20%
20%
16V
16V
10V
10V
10V
D512
D513
* D514
* D515
* D602
6-502-728-01
6-502-728-01
6-503-573-01
6-503-573-01
6-503-573-01
DIODE
DIODE
DIODE
DIODE
DIODE
C569
C570
C571
C572
C573
1-116-717-11
1-116-717-11
1-116-737-11
1-118-040-11
1-118-459-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
10uF
1uF
2.2uF
0.01uF
20%
20%
20%
10%
10%
10V
10V
10V
16V
25V
* D603
D701
* D719
* D722
* D723
6-503-573-01
6-500-122-01
6-503-573-01
6-503-573-01
6-503-573-01
DIODE 1SS400SMGJT2R
LED CL-375HR/YG-D-TS (POWER/CHG)
DIODE 1SS400SMGJT2R
DIODE 1SS400SMGJT2R
DIODE 1SS400SMGJT2R
C574
C575
C576
C577
C580
1-118-459-11
1-118-417-11
1-116-737-11
1-118-040-11
1-116-741-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.1uF
1uF
2.2uF
0.47uF
10%
10%
20%
10%
20%
25V
16V
10V
16V
10V
C581
C608
C609
C610
C611
1-116-741-11
1-164-848-11
1-164-848-11
1-116-737-11
1-116-717-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.47uF
8PF
8PF
1uF
10uF
20%
0.5PF
0.5PF
20%
20%
10V
50V
50V
10V
10V
FB001
FB002
FB0020
FB003
FB021
1-469-092-11
1-469-092-11
1-400-180-21
1-216-864-11
1-400-703-21
FERRITE, EMI (SMD) (1608)
FERRITE, EMI (SMD) (1608)
INDUCTOR, EMI FERRITE (1608)
SHORT CHIP
0
EMI FERRITE (SMD) (3216)
C621
C622
C623
C624
C625
1-118-417-11
1-118-417-11
1-118-417-11
1-118-417-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
16V
16V
16V
16V
16V
FB101
1-400-703-21
EMI FERRITE (SMD) (3216)
C626
C627
C628
C629
C630
1-162-966-91
1-116-726-11
1-118-417-11
1-118-417-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0022uF
2.2uF
0.1uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
50V
25V
16V
16V
16V
C631
C632
C633
C703
C706
1-118-417-11
1-118-417-11
1-216-864-11
1-116-737-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
SHORT CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0
1uF
0.1uF
10%
10%
16V
16V
20%
10%
10V
16V
C707
C709
C710
C711
1-118-041-11
1-116-741-11
1-118-417-11
1-116-717-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
4.7uF
0.47uF
0.1uF
10uF
10%
20%
10%
20%
10V
10V
16V
10V
10uF
2.2uF
4.7uF
4.7uF
0.1uF
< CONNECTOR >
< DIODE >
RSX101M-30FJTR
RSX101M-30FJTR
1SS400SMGJT2R
1SS400SMGJT2R
1SS400SMGJT2R
< FUSE >
0 F701
1-523-135-31
FUSE (3.15 A/32 V)
< FERRITE BEAD/JUMPER RESISTOR >
< IC >
IC001
IC002
IC003
IC101
IC201
(Not supplied)
(Not supplied)
(Not supplied)
(Not supplied)
(Not supplied)
IC
IC
IC
IC
IC
LME49860MAX/NOPB (See Note)
TPA6120A2DWPR (See Note)
LMP7708MAX/NOPB (See Note)
TS12A12511DCNR (See Note)
TS12A12511DCNR (See Note)
IC301
IC401
IC402
IC403
IC500
(Not supplied)
(Not supplied)
6-715-659-01
(Not supplied)
(Not supplied)
IC
IC
IC
IC
IC
WM8740SEDS/RV (See Note)
LC87F17C8AUWA-2H (See Note)
PST8428UL
MFI337S3959 (See Note)
TPS61087DRCR (See Note)
IC501
IC502
IC503
IC504
IC505
(Not supplied)
(Not supplied)
(Not supplied)
6-719-070-01
(Not supplied)
IC
IC
IC
IC
IC
MAX1846EUB+T (See Note)
TPS7A4700RGWR (See Note)
TPS7A3301RGWR (See Note)
MM3411A50URE
NJM2827F3-05 (TE1) (See Note)
Note: The parts that are transcribed by “Not supplied” cannot replace with single.
When these parts are damaged, replace the complete mounted board.
26
PHA-1A/1AEU
MAIN
Ref. No.
Part No.
Description
IC506
IC507
IC508
IC509
IC510
(Not supplied)
(Not supplied)
6-715-661-01
6-715-164-01
6-719-198-01
IC
IC
IC
IC
IC
RP601Z330A-E2-F (See Note)
RP402N501E-TR-FE (See Note)
PST8431UL
TPS2553DBVR
MM3411A33URE
Remark
IC511
IC512
IC601
IC602
IC701
6-710-375-01
6-719-198-01
(Not supplied)
(Not supplied)
(Not supplied)
IC
IC
IC
IC
IC
74LVC1G175GW-125
MM3411A33URE
CM6631A (See Note)
SST39LF010-55-4C-WHE (See Note)
BQ24073RGTR (See Note)
IC702
@ IC704
IC705
(Not supplied)
6-717-898-11
6-715-661-01
IC PIC16F1455T-I/ML (See Note)
IC BD6047AGUL-E2
IC PST8431UL
< JUMPER RESISTOR >
JC101
JC103
JC104
JC105
JC106
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
0
JC109
JC111
JC113
JC114
1-216-296-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
< COIL >
* L500
L503
L504
L551
1-400-846-11
1-482-011-11
1-457-942-11
1-416-944-21
INDUCTOR
INDUCTOR
COIL, CHOKE
COIL, CHOKE
3.3uH
1uH
2.2uH
15uH
< FET >
Q001
(Not supplied)
FET
Q002
(Not supplied)
FET
Q401
Q402
Q403
6-553-619-01
6-551-346-01
6-551-346-01
FET
FET
FET
SSM6N58NU, RSONYF
(See Note)
SSM6N58NU, RSONYF
(See Note)
RAF040P01TCL
LSK3541FS8T2L
LSK3541FS8T2L
Q404
Q405
Q501
Q502
Q503
6-553-619-01
6-551-346-01
6-553-619-01
6-553-338-01
6-553-619-01
FET
FET
FET
FET
FET
RAF040P01TCL
LSK3541FS8T2L
RAF040P01TCL
RU1C001UNTCL
RAF040P01TCL
Q508
Q509
Q510
Q511
Q512
6-553-338-01
6-553-619-01
6-551-346-01
6-551-346-01
6-551-346-01
FET
FET
FET
FET
FET
RU1C001UNTCL
RAF040P01TCL
LSK3541FS8T2L
LSK3541FS8T2L
LSK3541FS8T2L
Q513
Q595
Q702
Q703
Q710
6-551-346-01
6-553-619-01
6-551-346-01
6-551-346-01
6-553-338-01
FET
FET
FET
FET
FET
LSK3541FS8T2L
RAF040P01TCL
LSK3541FS8T2L
LSK3541FS8T2L
RU1C001UNTCL
Q711
Q712
Q713
Q716
Q717
6-553-619-01
6-553-338-01
6-553-338-01
6-551-346-01
6-551-346-01
FET
FET
FET
FET
FET
RAF040P01TCL
RU1C001UNTCL
RU1C001UNTCL
LSK3541FS8T2L
LSK3541FS8T2L
Q718
Q719
6-551-346-01
6-551-346-01
FET
FET
LSK3541FS8T2L
LSK3541FS8T2L
Ref. No.
Part No.
Description
Q720
Q721
Q722
6-551-346-01
6-551-346-01
6-551-346-01
FET
FET
FET
LSK3541FS8T2L
LSK3541FS8T2L
LSK3541FS8T2L
Remark
Q723
6-553-619-01
FET
RAF040P01TCL
< RESISTOR/CAPACITOR >
R4
R5
R101
* R102
R103
1-218-989-11
1-218-953-11
1-250-504-11
1-250-506-11
1-250-475-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
1K
2.4K
3K
150
5%
5%
1%
1%
1%
1/16W
1/16W
1/16W
1/16W
1/16W
* R104
R105
R106
R107
R111
1-250-506-11
1-250-475-11
1-250-504-11
1-218-941-81
1-218-969-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3K
150
2.4K
100
22K
1%
1%
1%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R112
R113
R114
R115
R116
1-218-953-11
1-218-979-11
1-218-953-11
1-220-210-11
1-218-990-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
1K
150K
1K
200K
0
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R117
R118
R119
R141
R201
1-216-797-11
1-218-990-81
1-218-953-11
1-220-210-11
1-250-504-11
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10
0
1K
200K
2.4K
5%
1/10W
5%
5%
1%
1/16W
1/16W
1/16W
* R202
R203
* R204
R205
R206
1-250-506-11
1-250-475-11
1-250-506-11
1-250-475-11
1-250-504-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3K
150
3K
150
2.4K
1%
1%
1%
1%
1%
1/16W
1/16W
1/16W
1/16W
1/16W
R207
R211
R212
R213
R214
1-218-941-81
1-218-969-11
1-218-953-11
1-218-979-11
1-218-953-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
22K
1K
150K
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R215
R216
R217
R218
R219
1-220-210-11
1-218-990-81
1-216-797-11
1-218-990-81
1-218-953-11
METAL CHIP
SHORT CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
200K
0
10
0
1K
5%
1/16W
5%
1/10W
5%
1/16W
R241
R302
R303
R304
R305
1-220-210-11
1-250-519-11
1-218-941-81
1-218-941-81
1-218-941-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
200K
10K
100
100
100
5%
1%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R306
R307
R308
R309
R310
1-218-941-81
1-218-941-81
1-218-990-81
1-218-990-81
1-218-990-81
METAL CHIP
METAL CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
100
100
0
0
0
5%
5%
1/16W
1/16W
R311
R316
R318
R319
R320
1-218-990-81
1-218-977-11
1-218-977-11
1-218-969-11
1-218-969-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
100K
100K
22K
22K
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R321
R406
R407
R409
1-218-977-11
1-250-459-11
1-250-459-11
1-208-663-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
33
33
150
5%
1%
1%
0.5%
1/16W
1/16W
1/16W
1/16W
Note: The parts that are transcribed by “Not supplied” cannot replace with single.
When these parts are damaged, replace the complete mounted board.
@ Replacement of IC704 on the MAIN board
used in this unit requires a special tool.
27
PHA-1A/1AEU
Ver. 1.1
MAIN
Ref. No.
Part No.
Description
Part No.
Description
R413
1-218-977-11
METAL CHIP
100K
5%
1/16W
R614
1-218-957-11
METAL CHIP
2.2K
5%
1/16W
R419
R420
R421
R422
R424
1-218-961-11
1-218-990-81
1-216-829-11
1-218-969-11
1-218-990-81
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
4.7K
0
4.7K
22K
0
5%
1/16W
5%
5%
1/10W
1/16W
R615
R616
R617
R619
R624
1-218-957-11
1-218-957-11
1-218-957-11
1-218-961-11
1-218-990-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
2.2K
2.2K
2.2K
4.7K
0
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R428
* R432
R450
R451
R452
1-218-965-11
1-118-407-11
1-218-977-11
1-218-990-81
1-218-990-81
METAL CHIP
CERAMIC CHIP
METAL CHIP
SHORT CHIP
SHORT CHIP
10K
470PF
100K
0
0
5%
10%
5%
1/16W
50V
1/16W
R651
R652
R654
R655
R708
1-250-567-11
1-218-977-11
1-218-965-11
1-218-985-11
1-218-959-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
100K
10K
470K
3.3K
1%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R453
R454
R455
R456
R457
1-218-977-11
1-218-977-11
1-218-977-11
1-218-985-11
1-218-977-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
100K
100K
470K
100K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R709
R714
R715
R716
R717
1-218-953-11
1-216-845-11
1-218-977-11
1-218-965-11
1-218-965-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
100K
100K
10K
10K
5%
5%
5%
5%
5%
1/16W
1/10W
1/16W
1/16W
1/16W
R458
R459
R461
R502
R505
1-218-989-11
1-218-985-11
1-218-953-11
1-218-977-11
1-218-977-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
470K
1K
100K
100K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R718
R719
R721
R724
R725
1-218-989-11
1-218-989-11
1-208-935-11
1-218-965-11
1-208-931-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
1M
100K
10K
68K
5%
5%
0.5%
5%
0.5%
1/16W
1/16W
1/16W
1/16W
1/16W
R510
R511
R512
R513
R521
1-208-923-11
1-208-889-11
1-208-713-11
1-208-931-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
33K
1.2K
18K
68K
0
0.5%
0.5%
0.5%
0.5%
1/16W
1/16W
1/16W
1/16W
R727
R729
R730
R731
R732
1-208-889-11
1-218-977-11
1-218-977-11
1-208-947-11
1-218-989-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1.2K
100K
100K
330K
1M
0.5%
5%
5%
0.5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
* R523
R524
R525
R551
R552
1-250-543-11
1-250-495-11
1-250-555-11
1-208-935-11
1-208-927-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
1K
330K
100K
47K
1%
1%
1%
0.5%
0.5%
1/16W
1/16W
1/16W
1/16W
1/16W
R733
R751
R752
R753
R759
1-208-884-81
1-218-977-11
1-218-977-11
1-218-990-81
1-208-859-81
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
750
100K
100K
0
68
0.5%
5%
5%
1/16W
1/16W
1/16W
0.5%
1/16W
R553
* R554
R555
R556
R557
1-218-970-11
1-250-527-11
1-257-600-11
1-208-926-81
1-208-911-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
27K
22K
0.05
43K
10K
5%
1%
1%
0.5%
0.5%
1/16W
1/16W
1W
1/16W
1/16W
R760
R761
R763
R764
R766
1-208-675-11
1-218-977-11
1-218-985-11
1-218-977-11
1-218-977-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
100K
470K
100K
100K
0.5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R558
R561
R562
R563
R564
1-218-990-81
1-208-922-11
1-208-935-11
1-218-985-11
1-218-985-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
30K
100K
470K
470K
0.5%
0.5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R769
R771
R772
R773
R774
1-218-965-11
1-218-965-11
1-218-990-81
1-218-977-11
1-218-965-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
10K
10K
0
100K
10K
5%
5%
1/16W
1/16W
5%
5%
1/16W
1/16W
R566
R567
R568
R569
R570
1-218-965-11
1-208-935-11
1-218-965-11
1-218-989-11
1-218-990-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
10K
100K
10K
1M
0
5%
0.5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R775
R778
R781
R782
R785
1-218-958-11
1-218-977-11
1-218-977-11
1-218-977-11
1-218-973-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.7K
100K
100K
100K
47K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R571
R572
R573
R574
R575
1-218-989-11
1-218-981-81
1-218-981-81
1-218-977-11
1-218-965-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
220K
220K
100K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R786
R787
R788
R789
R790
1-218-977-11
1-218-985-11
1-218-969-11
1-218-985-11
1-218-957-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
470K
22K
470K
2.2K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R576
R577
R578
R579
R580
1-218-965-11
1-218-990-81
1-218-989-11
1-218-965-11
1-218-990-81
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
10K
0
1M
10K
0
5%
1/16W
5%
5%
1/16W
1/16W
R791
R792
R793
1-218-941-11
1-208-695-11
1-218-985-11
METAL CHIP
METAL CHIP
METAL CHIP
100
3.3K
470K
5%
0.5%
5%
1/16W
1/16W
1/16W
R581
R582
R609
R613
1-218-977-11
1-208-895-81
1-250-521-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
100K
2.2K
12K
0
5%
0.5%
1%
28
Remark
Ref. No.
Remark
< SWITCH >
1/16W
1/16W
1/16W
S001
* S591
1-798-544-11
1-798-076-21
S592
1-786-914-31
SWITCH, SLIDE (GAIN)
PUSHBUTTON SWITCH
(WALKMAN/Xperia DETECT)
SWITCH, TACTILE (SERIAL No. WRITE)
PHA-1A/1AEU
MAIN
Ref. No.
Part No.
Description
Ver. 1.1
VOLUME
Remark
< VIBRATOR >
X401
1-814-304-11 VIBRATOR, CRYSTAL (12 MHz)
X601
1-814-304-11 VIBRATOR, CRYSTAL (12 MHz)
*************************************************************
VOLUME BOARD
*************
When the VOLUME board is defective, replace the PLATE MIDDLE ASSY (SV)
(Ref. No. VOL1).
*************************************************************
MISCELLANEOUS
**************
BAT1
X-2591-595-1
MA1
X-2591-592-1
MA1
X-2591-593-1
MA1
X-2591-594-1
MA1
X-2591-616-1
MA1
X-2592-229-1
BATTERY ASSY (SV)
(Including Label (Battery recycle)) (See Note 2)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label)
(PHA-1A: US, CND) (See Note 1)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label)
(PHA-1A: E, AUS, RU) (See Note 1)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label) (PHA-1A: CH)
(See Note 1)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label) (PHA-1A: LA)
(See Note 1)
CASE AND PC BOARD ASSY (SV)
(Including MAIN board, Sheet, Label) (PHA-1AEU)
(See Note 1)
VOL1
X-2591-560-1 PLATE MIDDLE ASSY (SV)
(Including VOLUME board)
WR1
1-848-857-11 CABLE WITH CONNECTOR (8 pin)
(MAIN - VOLUME board)
WR2
1-848-858-11 CABLE WITH CONNECTOR (3 pin)
(MAIN - HP JACK board)
*************************************************************
Note 1: When replacing the MAIN board or case, be sure to replace both
parts simultaneously.
Among the repair parts, the MAIN board and case are supplied
as one unit.
Note 2: When removing the battery assy (Ref. No. BAT1) from the frame
sheet or battery cushion, the battery assy (Ref. No. BAT1) cannot
be reused. Besure to replace them with new parts.
29
PHA-1A/1AEU
Ver. 1.1
Ref. No.
Part No.
Description
Remark
ACCESSORIES
************
501
502
503
504
Micro-USB cable (1)
4-568-295-11
4-568-295-21
4-568-295-31
4-568-295-41
4-568-295-51
4-568-295-61
4-568-295-71
4-568-295-81
4-568-295-91
4-568-296-11
4-568-297-11
4-568-297-21
4-568-297-31
4-568-297-41
4-568-297-51
4-568-297-61
4-568-297-72
4-568-297-82
4-568-297-92
4-568-298-11
501
502
1-849-040-11
1-848-855-12
503
1-848-856-11
504
505
4-567-307-01
4-567-309-01
0 506
1-492-768-22
0 506
1-492-769-52
30
STARTUP GUIDE (ENGLISH, FRENCH, SPANISH)
(PHA-1A: US, CND)
STARTUP GUIDE (ENGLISH, FRENCH, GERMAN)
(PHA-1AEU)
STARTUP GUIDE (SPANISH, DUTCH, ITALIAN)
(PHA-1AEU)
STARTUP GUIDE (PORTUGUESE, POLISH,
HUNGARIAN) (PHA-1AEU)
STARTUP GUIDE (GREEK, CZECH, SLOVAK)
(PHA-1AEU)
STARTUP GUIDE (BULGARIAN, SLOVENIAN,
ROMANIAN) (PHA-1AEU)
STARTUP GUIDE
(ENGLISH, TRADITIONAL CHINESE, KOREAN)
(PHA-1A: E, AUS, RU)
STARTUP GUIDE (RUSSIAN)
(PHA-1A: E, AUS, RU)
STARTUP GUIDE (SIMPLIFIED CHINESE)
(PHA-1A: CH)
STARTUP GUIDE (ENGLISH, SPANISH,
PORTUGUESE) (PHA-1A: LA)
REFERENCE GUIDE (ENGLISH, FRENCH,
SPANISH) (PHA-1A: US, CND)
REFERENCE GUIDE
(ENGLISH, FRENCH, GERMAN) (PHA-1AEU)
REFERENCE GUIDE
(SPANISH, DUTCH, ITALIAN) (PHA-1AEU)
REFERENCE GUIDE (PORTUGUESE, POLISH,
HUNGARIAN) (PHA-1AEU)
REFERENCE GUIDE
(GREEK, CZECH, SLOVAK) (PHA-1AEU)
REFERENCE GUIDE (BULGARIAN, SLOVENIAN,
ROMANIAN) (PHA-1AEU)
REFERENCE GUIDE
(ENGLISH, TRADITIONAL CHINESE, KOREAN)
(PHA-1A: E, AUS, RU)
REFERENCE GUIDE (RUSSIAN)
(PHA-1A: E, AUS, RU)
REFERENCE GUIDE (SIMPLIFIED CHINESE)
(PHA-1A: CH)
REFERENCE GUIDE (ENGLISH, SPANISH,
PORTUGUESE) (PHA-1A: LA)
USB CABLE (Micro-USB cable)
CABLE, USB MICRO B-WM
(Digital cable for WALKMAN)
CABLE, USB MICRO B-MICRO B
(Digital cable for Xperia)
RUBBER, BAND (SMALL) (Silicone belt) (1 piece)
RUBBER, FLAT (Protection sheet)
AC ADAPTOR (AC-UUD11) (USB AC adaptor)
(Exclusive parts of service) (PHA-1A: CH)
AC ADAPTOR (AC-UUD11) (USB AC adaptor)
(Exclusive parts of service) (PHA-1A: RU)
Digital cable for Xperia (1)
Digital cable for WALKMAN® (1)
Silicone belt (2)
505
Protection sheet (1)
(CH)
(RU)
506
506
AC-UUD11
AC-UUD11
Note: This part is the exclusive parts of service.
Therefore, it is not the accessories.
PHA-1A/1AEU
SERVICE MANUAL
Ver. 1.1 2015.08
US Model
Canadian Model
E Model
Australian Model
Chinese Model
Russian Model
PHA-1A
SUPPLEMENT-1
AEP Model
UK Model
PHA-1A/1AEU
1. DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
For Schematic Diagrams.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
• C : Panel designation.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Lead layouts
surface
Lead layout of conventional IC
Printed wiring board, schematic diagram and electrical parts list of PHA-1AEU
are described in this service manual SUPPLEMENT-1.
Refer to original service manual for printed wiring board, schematic diagram
and electrical parts list of PHA-1A.
Note: Les composants identifiés par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une piéce portant
le numéro spécifié.
PHA-1AEU
File this supplement with the service manual.
Subject: Addition of Printed Wiring Board, Schematic Diagram
and Electrical Parts List for PHA-1AEU
Note: The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
CSP (Chip Size Package)
* Replacement of IC704 on the MAIN board used in this unit
requires a special tool.
Note: When replacing the MAIN board, be sure to re-
place the case simultaneously. Among the repair
parts, the MAIN board and case are supplied as
one unit.
• A : B+ Line.
• B : B– Line.
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : POWER ON
• Voltages are taken with VOM (Input impedance 10 M).
Voltage variations may be noted due to normal production
tolerances.
• Signal path.
F
: AUDIO (ANALOG)
J
: AUDIO (DIGITAL)
E
: iPhone/iPad/iPod
j
: WALKMAN/Xperia
• The voltage and waveform of CSP (chip size package)
cannot be measured, because its lead layout is different
from that of conventional IC.
* Replacement of IC704 on the MAIN board used in this unit
requires a special tool.
Note: When replacing the MAIN board, be sure to re-
place the case simultaneously. Among the repair
parts, the MAIN board and case are supplied as
one unit.
9-896-144-81
PHA-1A/1AEU
1
PHA-1A/1AEU
3
4
5
6
7
8
MAIN BOARD (COMPONENT SIDE)
MAIN BOARD (CONDUCTOR SIDE)
R215
8
JL121
C052
C11
R112 R111 R118
CL111
8
3
6
1
Q004
JL113
4
6
R328
R330
1
JL114
C308
JL031
JC114
C560
R303
R305
CL113
D513
6
K
JL105
C514
R512
IC510 2
10
C502
R582
C559 JL106
R555
C553
S
6
L551
10
F
D Q503
A
R557
C555
R551
C501
C719
CL007
16
IC602
C629
1
13
25
C625
4
8
JL002
3
8
R778
K
R730
IC506
A1 A2 A3 A4
B1 B2 B3 B4
C1C2C3 C4
D1D2D3D4
28
JC111 JC101
C522
R785
R715
C521
L503
R791
R788
13
C722
IC506
C707
C706
R613
C524
9
12
R718 R719
R717 R716
JC113
C713
C721
C703
C720
3
2
4
1
C523
IC704
R760
IC705
R422
C623
51
R614
R615
R616
50
R455
R617
C622
C624
IC704
C3 C2 C1
B3 B2 B1
A3 A2 A1
JL601
1
G S R729
16 C714
IC702
C581
R311
R714
1
1
4
IC701
D
A
S
5
JL001
R419
Q402
D
S
G
75
26
IC601
C402
76
R432
25
X401
C416
C631
C421
1
CL404
48
CL403
D Q401
C403
C412
3
R461
4
G
S
D
R456 Q711
G D
Q710
S
D
G
S
G
2
A
C724
A
K
D719
D603
Q713
K
R428
D Q404
C407
1
IC402
R763
S
C408
C628
R457
C411
CL401
R413
R764
C404
D Q595
PHA-1A/1AEU
BAT1
LITHIUM ION
SECONDARY
BATTERY
C313
R775
D723
G
D
R782 S
R781
Q720
R732
1
K
2
C580
R308
C417
R409
S
G
S Q712
D
G
R766
R761
D602
JL008
C021
D
K R654
R5
R4
A
C626
R652
S001
5
Q403
100
S
G
1
R459
R458
1
Q405
C608
R655
4
X601
NORMAL
LOW
CN602
1
C627
INPUT
(FOR iPhone/iPad/iPod)
R657
-1
CN701
CL208
D
G S
S001
GAIN
HIGH
R651
S
G
C609
S592
(SERIAL No. WRITE)
FB0020
5
1
R731
9
4
A
IC512
3
13 R727
S
D
G
12
Q718
1
D
JC104
C300
IC301
IC504
R309
R792
5
3
C515
C217
C712
16
D722
4
14
R725
R724
C516
R310
R733
Q719
G
C711
C621
IC401
37
R406
R407
Q702
1
2
C201 R202 R204
15
R307
R752
R786
CN702
12
36
C632
D
S
G
R753
F701
D Q722
5
Q703
S
G
C570
R502
C202
R302
R304
R769
16
15
CL109
R205 R206 C541 R521
R203
5
R201
R101
R102
C303
R751
10
R207 CL110
8
C362
S
G
Q717 R774
G
D
S
Q716
C716
CL005
4
D
C573
CL006
JL011
8 C418
C410
CL205
R772
IC403
C409
Note: The following parts on the MAIN board cannot replace
with single. When these parts are damaged, replace the
complete mounted board.
IC001, IC002, IC003, IC101, IC201, IC301, IC401,
IC403, IC500, IC501, IC502, IC503, IC505, IC506,
IC507, IC601, IC602, IC701, IC702, Q001, Q002,
Q003, Q004
R793
JC109
JL003
1
R451
R452
C610
FB021
A
K R563
D514
R771
D
A
20
11
C2
R104 C102
S
1
R790 G S
24
R450 JL602
H
JL107
C414 R454 R424 R420 R421
CL402
R619
G
C630
D515
G
R581
G
Q502
G
R787
JL012
C228
R609
D
S
D Q723
JL603
C611
K
C566
C710
C551
32
R566
R561
4
C101
R106 R105
JC106
R332
1
C103
R107
S
R568
S
JL108
S
17
3
IC201
Q508 R564
C565
R570
IC511
G
D
6
R721
IC501
R554
Q509
C572
D
JL122
C552
G
G
Q501
L500
C558
R556
5 C556
C554
R553
1
R552
C526
R569
6
R505
C500
D512
K
4
R562
6
C525
3 4
R453
A
C571
R580
R789
E
S G
R571
D Q511
1
4
C574
C530
R510
R624
R513 C505
C504
IC500
1
5
1
D
1
IC502
C209
C3
8
C17
C567
5
6
R334
R219
C568
C518
5
11
C19
1
5
C542
C517
1
IC5054
IC509
1
IC508
R306
R511
3
S G
R572 C527
Q510
D R573 D
R575
Q513
R576
S
C576 G
JL111
C575
C529
S
3
2
D
Q512
G
C577
R574
R579
4
R578
1
C305
R335
3
4
C304
C309
C310
R577
C311
C301
1
3
C564
R567
IC507
JL102
D
L504
C106
C206
R211
R212
R218
C35
4
JC103
R213
10
R525
20
16
R558
3
C1
C4
15
C569
Q003
8
R523
IC503
C561
R329
R331
IC101 5
R524
5
C709
4
JL032
6
11
R316
C14
JL034
JL033
JL030
JL036
JL035
CL112
C
10
CN001
1
1
C20
JC105
C8
4
VOLUME
BOARD
A
C5
IC002
C104
K
C7
WR1
R141
1
K
R241
R216
C15
R759
B
R115
R214
20
R116
C520
C204
R217
6
4
R113
R773
C10
R119
C050
4
IC003
5
3
C13
1
R114
C9
1
C208
C207
C27
R318
C26
C16
4
3
R319
Q001
(RED)
HP JACK
BOARD
D701
R321 R320
6
(GRN)
1
CN002
Q002
1
R117
R708
3
FB003
D701
R709
WR2
CL303
IC001
FB002 CL302
10
POWER/CHG
CL301 FB001
FB101
A
9
C312
2
: Uses unleaded solder.
R103
1
•
C203
PRINTED WIRING BOARDS (PHA-1AEU)
Q721
1-1.
-2
DC IN 5V
I
11
1-980-150- (11)
CN601
INPUT
(FOR PC/WALKMAN/Xperia)
2
2
S591
WALKMAN/Xperia
DETECT
11
1-980-150- (11)
PHA-1A/1AEU
1-2.
SCHEMATIC DIAGRAM - MAIN Section (1/4) (PHA-1AEU) 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
18
USB_BCLK
USB_SDATA
DAC_BCLK
USB_LRCLK
C228
10
C407
0.1
JL601
0
0
25
LRCK_IN_AUX
1.6
26
SPI_RESET
20
19
3.3
18
1.8
DAC_MCLK
17
0
USB_MCLK
16
3.3
AUX_SW
15
14
3.3
13
SPI_SDA
SPI_RESET
3.3
3.3
NC_5
NC_4
5
SCL
NC_3
6
RST
IC403
VCC
R424
0
7
R454
100k
8
R421
4.7k
3.3
R420
0
CP_SCL
OPT_3
CL402
3.3
21
12
OPT_2
11
0
22
SDA
SDAT_OUT
1.6
27
BCLK_OUT
0
28
30
29
OPT_4
OPT_5
0
31
OPT_6
LRCK_OUT
10
0
23
GND
D602
1SS400SMGJT2R
24
3.3
R409
150
Q403
LSK3541FS8T2L
32
0
33
CP_SDA
1
3.9
PWR_CTRL
MAIN
BOARD
(2/4)
SDAT_IN
–
VBUS-OFF
0
R652
100k
OPT_7
0
34
NC
D603
1SS400SMGJT2R
Q401, 403
B+ SWITCH
(Page 5)
OPT_8
0
35
VBUS_SW
SERIAL-SW
VDD33_VF
AUX_SW
BATT_CK
48
0
R654
10k
LED1
47
CL403
VDD50_VG
MCLK_IN
OPT_1
46
MUTE 2
9
2.8
MCLK_OUT
IC401
LC87F17C8AUWA-2H
CF2
45
VDD2
USB CONTROLLER
MUTE 1
CF1
0
AFILT
VSS2
VDD1
44
8
43
3.3
IC401
UFILT
7
42
3.3
C409
1
0
R456
470k
1.8
CP_RST
3.3
C403
2.2
PGND
MFI
S
C410
4.7
(Page 4)
C628
0.1
IC403
MFI337S3959
CL404
C417
10p
SPI_SDA
R419
4.7k
SPI_SCL
C414
0.1
C621
0.1
C418
0.1
ENU_RDY
C402
0.1
ADD11
C411
0.1
R457
100k
ADD10
USB_MCLK
G
C412
0.001
ADD12
R413
100k
C421
0.001
Q402
LSK3541FS8T2L
AUX SWITCH
S
ADD13
C625
0.1
C631
0.1
C416
10p
R461
1k
CL401
ADD14
3.3
CE
1.6
4
ADD15
OUT
3
OE
CD
GND
ENU_RDY
0.9
VDD
WE
1
USB_SDATA
2
USB_BCLK
3.3
USB_LRCLK
F
4
0
IC402
PST8428UL
3
(SERIAL No. WRITE)
AUX_SW
1
S592
RESET SIGNAL GENERATOR
R624
0
X401
12MHz
2
SPI_SCL
IC402
3.3
>004S
C408
2.2
VSS3
0
MAIN
BOARD
(3/4)
S
NC
1.8
C404
0.1
5
5
4
VDD3
VSS1
D–
D+
41
SDAT_IN_AUX
2
Q401
RAF040P01TCL
1.7
BCLK_IN_AUX
UHD+
6
1
GND
>003S
40
UHD–
5
39
1.6
38
NC
37
0
XT1
0
3.3
4
R407
33
/RES
INPUT
(For iPhone/iPad/iPod)
3
R406
33
3.3
DACOUT_RN
CN602
VBUS
36
LRCK_IN
DACOUT_LN
DACOUT_RP
DACOUT_RN
3.3
DACOUT_LP
DACOUT_LN
BCLK_IN
DACOUT_LP
DACOUT_RP
(Page 4)
E
R432
470p
R422
22k
HP_XMUTE2
HP_XMUTE2
MAIN
BOARD
(2/4)
D
R428
10k
HP_XMUTE1
HP_XMUTE1
C
R451
0
JL603
>002S
B
R452
0
JL602
DAC_SDATA
BATT_CHECK
R450
100k
DAC_LRCLK
MAIN
BOARD
(4/4)
BATT_CHECK
HP_XMUTE1
BATT_STATUS
BATT_STATUS
HP_XMUTE2
>001S
BATT_CHECK
(Page 6)
BATT_STATUS
MAIN BOARD (1/4)
A
0
0
77
76
XPEE_A10
0
78
XPEE_A11
0
79
XPEE_A12
0
80
XPEE_A13
0
81
XPEE_A14
0
82
XPEE_A15
3.3
83
XPEE_CEN
3.3
84
XPEE_RDN
XPEE_WRN
85
X2DAC_LRCK
X2DAC_MCLK
86
X2DAC_SCLK
87
0
89
88
X2DAC_SDOUT
90
NC
NC
XMDAC_SDOUT0
0
91
92
NC
0
93
XMDAC_SCLK
0
94
XMDAC_LRCK
3.3
96
XMDAC_MCLK
3.3
97
95
VCC3V
XHDA_BCLK
XGPIO_11
XHDA_SDI
XGPIO_10
75
0
ADD09
74
0
ADD08
73
3.3
72
0
ADD07
71
0
ADD06
70
0
ADD05
69
0
ADD04
68
0
ADD03
67
0
ADD02
66
0
ADD01
65
0
ADD00
64
3.2
63
3.2
C624
0.1
R617
2.2k
DAC_LRCLK
R616
2.2k
62
61
60
R615
2.2k
59
3.2
56
3.2
R614
2.2k
54
0.9
R613
0
53
3.3
55
C622
0.1
52
R455
100k
51
R458
1M
0
1
ADD09
0
2
ADD08
0
3
ADD13
0
4
ADD14
0
5
XGPIO_9
XGPIO_8
50
XPEE_D7
49
XPEE_D6
XPEE_D5
47
46
48
DAT07
DAT06
DAT05
3.3
7
3.3
8
9
S
DAC_BCLK
R310 0
DAC_MCLK
1.6
1
0
2
1.6
3
R311
0
0
10
ADD15
0
11
ADD12
0
12
ADD07
0
13
ADD06
0
14
ADD05
0
15
ADD04
0
16
R619
4.7k
A11
OE
A9
A10
A8
5
1.8
6
7
IC602
SST39LF010-55-4C-WHE
ADD11
WE
0
0
XPEE_D4
XPEE_D3
DAT04
DAT03
DAT02
DAT01
R657
0
DAT00
0
Q405
LSK3541FS8T2L
R309 51
FLASH MEMORY
C623
0.1
R655
470k
M
IC602
58
57
R308
51
DAC_SDATA
4
C629
0.1
6
0
R459
470k
XSEL_PWR
XD1
3.3
3.2
98
XGPIO_7
26
S
Q404, 405
B+ SWITCH
VCC3V
99
XD0
45
C630
0.1
0
XRSTO
0
3.3
XSSDA
XD7
XPEE_D2
L
XD6
XHDA_SYNC
Q404
RAF040P01TCL
25
XSSCL
XPEE_D1
24
C632
0.1
XGPIO_12
XPWDN
44
WM_XDET
GND
43
23
XGPIO_13
42
22
XGPI_5
0
21
XGPIO_14
0
(Page 6)
20
C626
2200p
GND
XGPI_4
0
MAIN
BOARD
(4/4)
XGPIO_15
XGPI_3
XSPDIFI_0
>005S
19
S591
WALKMAN/Xperia
DETECT
V_OUT
XGPI_2
XMSDA
XPEE_D0
WM_VBUS
USB AUDIO PROCESSOR
IC601
CM6631A
41
K
18
R453
100k
XMSCL
0
17
XGPI_1
GND
16
IC601
XGPI_0
40
15
XPEE_A0
39
14
C610
1
GND
XSPDIFO_0
13
XPEE_A1
38
12
VCC
X2ADC_MCLK
C611
10
XPEE_A2
X2ADC_LRCK
11
VCC3V
X2ADC_SCLK
10
XPEE_A3
37
2.5
XPEE_A4
GNDA_U20
36
9
XPEE_A5
VCCA_U20
X2ADC_SDIN
3.3
USBDP
XMADC_LRCK
J
8
XPEE_A6
35
7
XPEE_A7
USBDM
34
0
CL208
5
RREF
XMADC_MCLK
6
33
5
0
VCC3V
XMADC_SCLK
0
GNDHSRT
32
4
XPEE_A8
XMADC_SDIN0
CL205
0
XPEE_A9
VCCHSRT
31
C627
2.2
XSCO
30
3
VCC3V
2
XHDA_SDO
1
0
29
0
INPUT
(For PC/WALKMAN/Xperia)
1
XRST
XSCI
R609
12k
XHDA_RST
I
C608
8p
CN601
27
X601
12MHz
XTEST
C609
8p
28
H
100 0
R651
1M
CE
A13
DQ7
A14
DQ6
NC_6
DQ5
WE
DQ4
VCC
DQ3
NC_9
VSS
A16
DQ2
A15
DQ1
A12
DQ0
A7
A0
A6
A1
A5
A2
A4
A3
3.3
8
5
9
32
3.3
31
0
30
0
CE
2.4
11
29
0
DAT07
DACOUT_RP
2.4
12
28
0
DAT06
DACOUT_RN
2.4
13
27
0
DAT05
26
0
DAT04
25
0
DAT03
23
0
DAT02
22
0
DAT01
21
0
DAT00
20
0
ADD00
19
0
ADD01
18
0
ADD02
17
0
ADD03
OE
ADD10
10
14
LRCIN
ML/I2S
DIN
MC/DM1
BCKIN
MD/DM0
MODE8X
MUTEB
SCLK
MODE
DIFFHW
CSBIWO
DGND
RSTB
DVDD
ZERO
AVDDR
AVDDL
AGNDR
AGNDL
VMIDR
VMIDL
VOUTRP
VOUTLP
VOUTRN
VOUTLN
AGND
C310
0.1
AVDD
3.3
0
R306 100
26
0
R305 100
25
3.3
R304 100
24
0
R303 100
23
3.1
R302 10k
22
21
20
C311
10
5
19
18
2.4
17
2.4
DACOUT_LP
16
2.4
DACOUT_LN
15
5
C308
10
IC301
24
R307
100
28
27
C309
0.1
D/A CONVERTER
IC301
WM8740SEDS/RV
C313
0.1
C312
10
VDD3_3_DAC
VDD50_VD
C217
0.1
C300
10
C301
10
C304
10
C362
0.1
C303
0.1
C305
10
>006S
MAIN
BOARD
(3/4)
(Page 5)
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC301, IC401, IC403, IC601, IC602
PHA-1A/1AEU
3
3
PHA-1A/1AEU
1-3.
SCHEMATIC DIAGRAM - MAIN Section (2/4) (PHA-1AEU) 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
HP_LIN
HP_RIN
MAIN BOARD (2/4)
A
PWR_CTRL
-2
-1
4
5
GAIN
GND
V+
NC_5
7
-4.9
6
0
OPAMP_RIN
GAIN_SW
OPAMP_ROUT
5
IC003
HIGH
C11
0.1
PWR_CTRL
C209
1
LOW
R334
0
GAIN CONTROL
IC101
TS12A12511DCNR
C14
100
6.3V
R332
100k
0
3
PGND
5
VDD50_VB
C19
1
OPAMP_LOUT
4
-4.9
1
0
2
0
3
-4.9
4
OPAMP_LIN
1
8
2
VDDN50_VC
VDDN50_VE
DC SERVO
IC003
LMP7708MAX/NOPB
IC101
NORMAL
V–
GND
V+
NC_5
7
-4.9
6
0
5
C20
1
C35
1
V+
V–
8
5
7
-4.9
6
0
5
0
R115
200k
C17
1
R215
200k
R104
3k
1
E
S
D
C103
470p
R105
150
C207
1
R107
100
C102
0.0039
R102
3k
G
R103
150
C106
22
10V
1.1
1.1
0
2
1
C050
0.1
R118
0
6
R113
150k
C27
0.1
C4
100
6.3V
DACOUT_RN
G
C3
0.1
R201
2.4k
C201
470p
MAIN
BOARD
(4/4)
H
V_OUT
DACOUT_RP
(Page 6)
DACOUT_RN
PWR_CTRL
R331
2.2k
R330
10k
S
1
R218
0
5
0
-4.9
2
1
LVCC–
0
3
LVCC+
0
4
6
7
8
5
5
RVCC–
20
18
0
17
0
-4.9
RVCC+
16
0
NC_15
15
NC_14
7
11
R204
3k
D
3
CN002
3P
WR2
1
LEFT
2
GND
3
RIGHT
HP JACK
BOARD
C26
10
16V
C7
0.1
C10
10
16V
R212
1k
FB003
0
R211
22k
C203
470p
CL302
FB002
0
R205
150
R206
2.4k
CL303
FB001
0
C9
0.1
R203
150
C202
0.0039
G
CL301
V+
R202
3k
S
C052
0.1
19
>009S
0
Q004
SSM6N58NU, RSONYF
GAIN CONTROL
6
4
5
S
1.1
D
1.1
3
C16
10
16V
HEADPHONE AMP
IC002
TPA6120A2DWPR
G
G
C13
0.1
NC_6
IC002
NC_7
AUDIO AMP
IC001
LME49860MAX/NOPB
9
10
C101
470p
14
DACOUT_RN
R101
2.4k
NC_8
D
C2
0.1
NC_13
S
C1
100
6.3V
13
DACOUT_RP
DACOUT_RP
6
NC_9
1
NC_10
DACOUT_LN
NC_12
(Page 3)
DACOUT_LP
DACOUT_LP
DACOUT_LN
IC001
NC_11
MAIN
BOARD
(1/4)
R328
10k
12
>002S
R329
2.2k
HP_XMUTE2
HP_XMUTE2
8
HP_XMUTE1
HP_XMUTE1
4.9
F
G
Q002
SSM6N58NU, RSONYF
MUTING SWITCH
C15
10
16V
R112
1k
R318
100k
4
D
0
-4.9
R111
22k
Q003
SSM6N58NU, RSONYF
GAIN CONTROL
R117
10
R114
1k
4
4
S
R116
0
HP_LIN
V– 3
D
R141
200k
OPAMP_LIN
G
3
C104
1
OPAMP_LOUT
6
R319
22k
HP_XMUTE2
R106
2.4k
DACOUT_LP
0
DACOUT_LN
HP_XMUTE1
VDD50_VD
3.3
(Page 5)
8
V–
0
MAIN
BOARD
(3/4)
3
S001
R5
1k
(Page 5)
D
1
2
MAIN
BOARD
(3/4)
>008S
IC201
GAIN CONTROL
IC201
TS12A12511DCNR
0
GAIN_SW
C
C5
0.1
R219
1k
PWR_CTRL
MAIN
BOARD
(1/4)
>007S
C021
0.01
R119
1k
0
(Page 3)
>004S
C8
100
6.3V
3.3
B
R4
1M
R213
150k
HP_RIN
R214
1k
C208
1
R217
10
R321
100k
R320
22k
OPAMP_RIN
R207
100
OPAMP_ROUT
J
7
6
LOUT
5
GND
4
RIN
3
GND
2
ROUT
1
R241
200k
R216
0
JL030
6
JL033
D
4
G
S
Q001
SSM6N58NU, RSONYF
MUTING SWITCH
JL032
JL034
S
G
1
JL035
D
3
0
VOLUME
BOARD
LIN
PWR_CTRL
C204
1
0
WR1
8
0
JL031
VOUT
0
C206
22
10V
3.3
CN001
8P
3.3
I
JL036
R335
0
R316
100k
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC001, IC002, IC003, IC101, IC201, Q001, Q002, Q003, Q004
PHA-1A/1AEU
4
4
PHA-1A/1AEU
1-4.
SCHEMATIC DIAGRAM - MAIN Section (3/4) (PHA-1AEU) 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
20
0
R521
0
R552
47k
R580
0
R557
10k
F
0
5
1.2
4
1.2
3
1.2
2
4
1
Q510 - 513
SOFT START SWITCH
FB
GND
PGND
REF
COMP
CS
FREQ
EXT
VL
IN
C577
2.2
G
R572
220k
Q510
LSK3541FS8T2L
H
R573
220k
0
9
2.8
10
4
Q512
LSK3541FS8T2L
Q513
LSK3541FS8T2L
D514
1SS400SMGJT2R
D515
1SS400SMGJT2R
-5.8
15
-1.1
14
5.8
13
12
R558
0
4
S
C558
68p
R556
43k
S
0
11
D513
RSX101M-30FJTR
Q503
RAF040P01TCL
R582
2.2k
20
19
18
NC_18
OUT_20
NC_19
GND
1P6V
8
6
7
0P8V
3P2V
3.3
CL113
VDD3_3_DAC
C580
0.47
VDD50_VD
JL113
JC105
0
C542
0.01
JL102
JC104
0
R524
1k
VDD50_VD
VDD50_VB
PGND
VDDN50_VE
IN_15
EN
NC_12
OUT_1
IC503
NR/SS
NC_2
FB
-5V REGULATOR
IC503
TPS7A3301RGWR
NC_4
NC_11
NC_5
1
C568
22
-4.9
>006S
MAIN
BOARD
(1/4)
(Page 3)
>008S
MAIN
BOARD
(2/4)
(Page 4)
R523
100k
2
3
-1.1
4
5
C561
1
JC114
0
DC/DC CONVERTER
IC505
JL106
S
R578
1M
R562
100k
OVER CURRENT PROTECT
3.4
S
2
3
3.4
4
CD
VDD
OUT
GND
C529
0.001
1
IC509
TPS2553DBVR
RESET SIGNAL GENERATOR
IC508
PST8431UL
R577
0
-5V REGULATOR
IC505
NJM2827F3-05(TE1)
IC509
IC508
S
R579
10k
5.8
3
R554
22k
R574
100k
I
10
L551
15uH
0
0
C559
1
7
8
4
VDDN50_VC
2.8
3.9
3.9
C575
0.1
VOUT
C569
10
0
Q511
LSK3541FS8T2L
0
VDD
GND
R525
330k
6
3.4
R575
10k
C560
100
10V
CE
2
C505
0.1
DC/DC CONVERTER
IC501
MAX1846EUB+T
R553
27k
9
0P4V
R555
0.05
1W
IC501
C504
100
10V
1
5.8
C515
0.47
-4.9
C556
0.1
4.9
20
C555
0.1
R511
1.2k
5.8
3
19
C554
220p
C514
0.0012
4
NC_19
R551
100k
C500
0.1
VOUT
C570
10
R512
18k
C567
22
OUT_20
4
C501
10
16V
VDD
GND
GND
1
C502
0.1
CL112
NC_6
CE
C551
10
16V
5
6
VDD
C553
0.47
CE
7
4
C552
0.1
2
CL111
IC512
-5.8
R510
33k
GND
4
+3.3V REGULATOR
IC512
MM3411A33URE
16
4
VOUT
JC103
0
JL121
5
3
IC504
IN_16
3
2
+5V REGULATOR
IC504
MM3411A50URE
NC_10
3.3
6P4V1
18
4
4
4
4
PGND
1
5.8
2
+3.3V REGULATOR
IC510
MM3411A33URE
6P4V2
5
1
6
7
8
EN
AGND
5
C516
0.47
R502
100k
IC510
NC_2
0P2V
C541
1
C581
0.47
R571
1M
E
0P1V
NC_8
(Page 6)
4
C572
2.2
1
C571
1
FB
COMP
PGND
V_OUT
RST_OUT
3
R581
100k
2
C574
0.01
4
MAIN
BOARD
(4/4)
IC500
TPS61087DRCR
0.3
>010S
C573
0.01
SENSE
IC502
TPS7A4700RGWR
DC/DC CONVERTER
S
C530
100
10V
+5V REGULATOR
NC_9
(Page 4)
11
EN
IC500
Q502
RU1C001UNTCL
3.2
12
IC502
OUT_1
NR
17
MAIN
BOARD
(2/4)
IN_15
NC_18
0
13
CL110
9
10
3.4
14
5.8
8
/CLR
6
Q501, 502
B+ SWITCH
R568
10k
15
4.9
CL109
SW
CLK
3.3
SW
VCC
3.3
5
IN
GND
4
5.8
9
PWR_CTRL
Q
SS
1
4
D
1.2
>007S
2
FREQ
3
2.9
R570
1k
3.9
POWER CONTROL
IC511
74LVC1G175GW-125
5
5.8
JC113
0
R513
68k
D512
RSX101M-30FJTR
17
16
L500
3.3uH
NC_17
JL105
JC101
0
NC_17
R569
1M
IC511
S
R505
100k
10
B
JL122
4
4
IN_16
Q501
RAF040P01TCL
JL111
D
18
MAIN BOARD (3/4)
A
C
17
4.9
2
3
2
4
1
4.9
1
EN
FAULT
GND
ILIM
IN
OUT
4
4.9
5
0.3
6
4.9
2
-4.9
3
R561
30k
C565
0.1
C566
10
C517
0.47
CS
VIN
VOUT
NC
C518
0.047
-1.8
5
4
JC106
0
C520
10
PGND
JL107
C525
10
R576
10k
GND
JL114
C564
0.1
C576
1
-5.8
C523
22
JC109
0
C524
22
VDD50_VG
>003S
VDD33_VF
MAIN
BOARD
(1/4)
JL108
L504
2.2uH
IC507
FB101
(Page 3)
DC/DC CONVERTER
VOUT
LX
1
4
C527
10
A1
A2
A3
Q509
RAF040P01TCL
4
4
AVIN
PVIN
D2
D1
BOLX_C4
+3.3V REGULATOR
IC506
RP601Z330A-E2-F
BOLX_C3
CSP
(Chip Size Package)
CE
GND_C2
C4
>011S
MAIN
BOARD
(4/4)
(Page 6)
C3
C2
C1
B1
B4
Q508, 509
POWER CONTROL
BULX_B4
S
0
R566
10k
VDD33_VF
BULX_B3
R564
470k
GND_A2
VDD50_VG
IC506
BP
K
A4
MODE
PG
4
2
D3
3
GND_D2
CE
GND
VOUT_D3
VIN
VOUT_D4
5
GND_B2
4
B3
C526
10
4
4.9
B2
J
D4
IC507
RP402N501E-TR-FE
Q508
RU1C001UNTCL
3.5
L503
1uH
L
JC111
0
S
R563
470k
R567
100k
C522
22
C521
1
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC500, IC501, IC502, IC503, IC505, IC506, IC507
PHA-1A/1AEU
5
5
PHA-1A/1AEU
SCHEMATIC DIAGRAM - MAIN Section (4/4) (PHA-1AEU) 1
2
3
4
5
6
MAIN BOARD (4/4)
A
7
8
9
10
11
Q595
RAF040P01TCL
0
5
S
IN_A2
OVER VOLTAGE PROTECT
IC704
BD6047AGUL-E2
CSP
(Chip Size Package)
C1
OUT_C1
IC705
B3
GND
Q712
RU1C001UNTCL
2
1
VDD
CD
GND
OUT
3
0
4
0
R789
470k
0
Q722, 723
RESET SWITCH
0
S
R763
470k
Q722
LSK3541FS8T2L
0
R790
2.2k
0
Q710
RU1C001UNTCL
0
S
0
R761
100k
C706
0.1
C707
4.7
Q713
RU1C001UNTCL
R766
100k
S
S
D719
1SS400SMGJT2R
0
R760
470
C724
1
C720
0.1
C721
0.001
R787
470k
RST_OUT
V_OUT
>011S
R714
100k
R730
100k
BATT_CHECK
R715
100k
R729
100k
BATT_STATUS
PGND
(Page 5)
VDD50_VG
MAIN
BOARD
(3/4)
VDD33_VF
0
Q721
LSK3541FS8T2L
R785
47k
BATT_CHECK
(Page 4)
JL001
R716
10k
H
0
9
0
10
0
11
0
12
VUSB3V3
D–
D+
4
0
9
0
R772
0
CHARGE
CONTROLLER
RST
TEMP
IC702
PIC16F1455T-I/ML
C_LED
4
0
3
JL003
2
0
1
0
R725
68k
R792
3.3k
0
13
0
14
15
0
16
IC701
IN
TMR
VSS
BATTERY CHARGE,
POWER CONTROLLER
TD
IC701
BQ24073RGTR
ISET
PGOOD
EN1
EN2
8
7
0
6
0
5
0
0
R793
470k
R769
10k
Q702
LSK3541FS8T2L
0
3
3.3
S
S
0
Q717
LSK3541FS8T2L
2.8
CE
0
4
BAT
3
BAT
2
Q703, 717
LED DRIVE
0
0
0
Q716
LSK3541FS8T2L
4.1
0
C712
1
1
4.1
1
TS
VDD
0
16
NC
15
NC
VSS
14
13
I
R774
10k
3.3
Q719
LSK3541FS8T2L
JL011
Q702, 716
LED DRIVE
R778
100k
D722
1SS400SMGJT2R
JL008
5
R708
3.3k
R782
100k
S
CN701
DC IN 5V
R709
1k
0
C713
10
CHD_PGOOD
Q720
LSK3541FS8T2L
CHG
4
0
10
ILIM
OUT
0
5
S
R775
2.7k
0
0
6
IC702
RC0
D701
CL-375HR/YG-D-TS
POWER/CHG
S
RC4
MAIN
BOARD
(2/4)
RC3
0
8
RC1
V_OUT
RC2
R717
10k
7
JL002
(Page 3)
11
Q718
LSK3541FS8T2L
CURRENT LIMIT
CONTROL
12
BATT_STATUS
0
0
(GRN)
BATT_STATUS
OUT
BATT_CHECK
>009S
R771
10k
R727
1.2k
(RED)
(Page 5)
0
G
0
S
V_OUT
MAIN
BOARD
(3/4)
MAIN
BOARD
(1/4)
0
Q595, 710
B+ SWITCH
4.7
WM_XDET
>010S
>001S
Q723
RAF040P01TCL
0
0
C703
1
F
R759
68
R788
22k
WM_VBUS
MAIN
BOARD
(1/4)
17
0
0
(Page 3)
E
FB021
0
C719
4.7
IC705
PST8431UL
B2
B1
>005S
16
VOLTAGE LEVEL DETECT
IC704
IN_A3
R791
100
Q711 - 713
B+ SWITCH
C2
C3
IN_A1
C722
22
OUT_C2
FLGB
A3
15
IN_B2
A2
14
S
4.7
IN_B1
D
0
0
R764
100k
B
C
13
JL012
Q711
RAF040P01TCL
A1
12
D723
1SS400SMGJT2R
1-5.
S
S
R733
750
R786
100k
S
R781
100k
Q703
LSK3541FS8T2L
R751
100k
R752
100k
R773
100k
FB0020
R721
100k
R731
330k
Q719 - 721
CURRENT LIMIT SWITCH
F701
3.15A
32V
CN702
3P
CL007
J
CL006
R719
1M
R718
1M
C709
0.47
C714
2.2
C710
0.1
R724
10k
R753
0
C716
4.7
R732
1M
C711
10
CL005
1
BATT –
2
BATT TH
3
BATT +
BAT1
LITHIUM ION
SECONDARY BATTERY
Note: The following parts on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
IC701, IC702
PHA-1A/1AEU
6
6
PHA-1A/1AEU
HP JACK
2. ELECTRICAL PARTS LIST
Note:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “*” are not stocked since
they are seldom required for routine service. Some delay should be anticipated
when ordering these items.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
Ref. No.
• CAPACITORS
uF: μF
• COILS
uH: μH
• SEMICONDUCTORS
In each case, u: μ, for example:
uA. . : μA. . , uPA. . , μPA. . ,
uPB. . : μPB. . , uPC. . , μPC. . ,
uPD. . : μPD. .
• Refer to original service manual for electrical parts list (HP JACK board, MAIN board,
VOLUME board) of PHA-1A.
Part No.
Description
A-2081-095-A
HP JACK BOARD, COMPLETE (PHA-1AEU)
***********************
Remark
When the HP JACK board is defective, replace the complete mounted board.
*************************************************************
X-2592-229-1
MAIN BOARD, COMPLETE (SV) (PHA-1AEU)
(See Note)
********************
(Included in CASE AND PC BOARD ASSY (SV)
(Ref. No. MA1))
< CAPACITOR/JUMPER RESISTOR >
C1
C2
C3
C4
C5
1-165-979-21
1-118-417-11
1-118-417-11
1-165-979-21
1-118-417-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
100uF
0.1uF
0.1uF
100uF
0.1uF
20%
10%
10%
20%
10%
6.3V
16V
16V
6.3V
16V
C7
C8
C9
C10
C11
1-118-417-11
1-165-979-21
1-118-417-11
1-100-765-21
1-118-417-11
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
0.1uF
100uF
0.1uF
10uF
0.1uF
10%
20%
10%
20%
10%
16V
6.3V
16V
16V
16V
C13
C14
C15
C16
C17
1-118-417-11
1-165-979-21
1-100-765-21
1-100-765-21
1-116-737-11
CERAMIC CHIP
ELECT CHIP
ELECT CHIP
ELECT CHIP
CERAMIC CHIP
0.1uF
100uF
10uF
10uF
1uF
10%
20%
20%
20%
20%
16V
6.3V
16V
16V
10V
C19
C20
C021
C26
C27
1-116-737-11
1-116-737-11
1-164-943-81
1-100-765-21
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
1uF
1uF
0.01uF
10uF
0.1uF
20%
20%
10%
20%
10%
10V
10V
16V
16V
16V
C35
C050
C052
C101
C102
1-116-737-11
1-118-417-11
1-118-417-11
1-127-963-21
1-135-814-21
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
FILM CHIP
FILM CHIP
1uF
0.1uF
0.1uF
470PF
0.0039uF
20%
10%
10%
5%
5%
10V
16V
16V
50V
16V
C103
C104
C106
C201
C202
1-127-963-21
1-116-737-11
1-128-993-21
1-127-963-21
1-135-814-21
FILM CHIP
CERAMIC CHIP
ELECT CHIP
FILM CHIP
FILM CHIP
470PF
1uF
22uF
470PF
0.0039uF
5%
20%
20%
5%
5%
50V
10V
10V
50V
16V
C203
C204
C206
1-127-963-21
1-116-737-11
1-128-993-21
FILM CHIP
470PF
CERAMIC CHIP 1uF
ELECT CHIP
22uF
5%
20%
20%
50V
10V
10V
Ref. No.
MAIN
When indicating parts by reference number, please include the board name.
The components identified by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specified.
Les composants identifiés par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro spécifié.
Part No.
Description
C207
C208
1-116-737-11
1-116-737-11
CERAMIC CHIP 1uF
CERAMIC CHIP 1uF
20%
20%
10V
10V
Remark
C209
C217
C228
C300
C301
1-116-734-11
1-118-417-11
1-116-717-11
1-116-717-11
1-116-717-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1uF
0.1uF
10uF
10uF
10uF
20%
10%
20%
20%
20%
16V
16V
10V
10V
10V
C303
C304
C305
C308
C309
1-118-417-11
1-116-717-11
1-116-717-11
1-116-717-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
10uF
10uF
10uF
0.1uF
10%
20%
20%
20%
10%
16V
10V
10V
10V
16V
C310
C311
C312
C313
C362
1-118-417-11
1-116-717-11
1-116-717-11
1-118-417-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
10uF
10uF
0.1uF
0.1uF
10%
20%
20%
10%
10%
16V
10V
10V
16V
16V
C402
C403
C404
C407
C408
1-118-417-11
1-118-045-11
1-118-417-11
1-118-417-11
1-116-729-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
2.2uF
0.1uF
0.1uF
2.2uF
10%
10%
10%
10%
20%
16V
25V
16V
16V
10V
C409
C410
C411
C412
C414
1-116-737-11
1-118-041-11
1-118-417-11
1-118-403-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1uF
4.7uF
0.1uF
0.001uF
0.1uF
20%
10%
10%
10%
10%
10V
10V
16V
50V
16V
C416
C417
C418
C421
C500
1-164-850-11
1-164-850-11
1-118-417-11
1-118-403-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10PF
10PF
0.1uF
0.001uF
0.1uF
0.5PF
0.5PF
10%
10%
10%
50V
50V
16V
50V
16V
C501
C502
C504
C505
C514
1-100-765-21
1-118-417-11
1-165-492-21
1-118-417-11
1-118-402-11
ELECT CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
0.1uF
100uF
0.1uF
0.0012uF
20%
10%
20%
10%
10%
16V
16V
10V
16V
50V
C515
C516
C517
C518
C520
1-116-741-11
1-116-741-11
1-116-741-11
1-118-388-11
1-116-717-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.47uF
0.47uF
0.47uF
0.047uF
10uF
20%
20%
20%
10%
20%
10V
10V
10V
25V
10V
C521
C522
1-116-737-11
1-116-713-11
CERAMIC CHIP 1uF
CERAMIC CHIP 22uF
20%
20%
10V
10V
Note: When replacing the MAIN board, be sure to replace the case simultaneously.
Among the repair parts, the MAIN board and case are supplied as one unit.
7
PHA-1A/1AEU
MAIN
Ref. No.
Part No.
Description
Part No.
Description
C523
C524
C525
1-116-713-11
1-116-713-11
1-116-717-11
CERAMIC CHIP 22uF
CERAMIC CHIP 22uF
CERAMIC CHIP 10uF
20%
20%
20%
10V
10V
10V
Remark
Ref. No.
C716
C719
C720
1-116-724-11
1-118-041-11
1-118-417-11
CERAMIC CHIP 4.7uF
CERAMIC CHIP 4.7uF
CERAMIC CHIP 0.1uF
20%
10%
10%
6.3V
10V
16V
Remark
C526
C527
C529
C530
C541
1-116-717-11
1-116-717-11
1-118-403-11
1-165-492-21
1-116-737-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
10uF
10uF
0.001uF
100uF
1uF
20%
20%
10%
20%
20%
10V
10V
50V
10V
10V
C721
C722
C724
1-118-403-11
1-116-713-11
1-116-737-11
CERAMIC CHIP 0.001uF
CERAMIC CHIP 22uF
CERAMIC CHIP 1uF
10%
20%
20%
50V
10V
10V
C542
C551
C552
C553
C554
1-118-391-11
1-100-765-21
1-118-417-11
1-116-741-11
1-118-412-11
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
10uF
0.1uF
0.47uF
220PF
10%
20%
10%
20%
10%
50V
16V
16V
10V
50V
CN001
CN002
CN601
1-779-806-21
1-785-946-21
1-842-915-11
CN602
1-844-269-11
C555
C556
C558
C559
C560
1-118-417-11
1-118-417-11
1-164-870-11
1-116-737-11
1-165-492-21
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
0.1uF
0.1uF
68PF
1uF
100uF
10%
10%
5%
20%
20%
16V
16V
50V
10V
10V
CN701
1-842-915-11
CONNECTOR 8P
CONNECTOR 3P
USB CONNECTOR (MICRO B)
(INPUT (FOR PC/WALKMAN/Xperia))
CONNECTOR, USB (A)
(INPUT (FOR iPhone/iPad/iPod))
USB CONNECTOR (MICRO B) (DC IN 5V)
CN702
1-843-522-11
HOUSING, CONNECTOR
C561
C564
C565
C566
C567
1-116-737-11
1-118-417-11
1-118-417-11
1-116-717-11
1-116-713-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1uF
0.1uF
0.1uF
10uF
22uF
20%
10%
10%
20%
20%
10V
16V
16V
10V
10V
D512
D513
* D514
* D515
* D602
6-502-728-01
6-502-728-01
6-503-573-01
6-503-573-01
6-503-573-01
DIODE
DIODE
DIODE
DIODE
DIODE
C568
C569
C570
C571
C572
1-116-713-11
1-116-717-11
1-116-717-11
1-116-737-11
1-118-040-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22uF
10uF
10uF
1uF
2.2uF
20%
20%
20%
20%
10%
10V
10V
10V
10V
16V
* D603
D701
* D719
* D722
* D723
6-503-573-01
6-500-122-01
6-503-573-01
6-503-573-01
6-503-573-01
DIODE 1SS400SMGJT2R
LED CL-375HR/YG-D-TS (POWER/CHG)
DIODE 1SS400SMGJT2R
DIODE 1SS400SMGJT2R
DIODE 1SS400SMGJT2R
C573
C574
C575
C576
C577
1-118-459-11
1-118-459-11
1-118-417-11
1-116-737-11
1-118-040-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.01uF
0.1uF
1uF
2.2uF
10%
10%
10%
20%
10%
25V
25V
16V
10V
16V
C580
C581
C608
C609
C610
1-116-741-11
1-116-741-11
1-164-848-11
1-164-848-11
1-116-737-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.47uF
0.47uF
8PF
8PF
1uF
20%
20%
0.5PF
0.5PF
20%
10V
10V
50V
50V
10V
FB001
FB002
FB0020
FB003
FB021
1-216-864-11
1-216-864-11
1-400-180-21
1-216-864-11
1-216-296-11
SHORT CHIP
0
SHORT CHIP
0
INDUCTOR, EMI FERRITE (1608)
SHORT CHIP
0
SHORT CHIP
0
C611
C621
C622
C623
C624
1-116-717-11
1-118-417-11
1-118-417-11
1-118-417-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
0.1uF
0.1uF
0.1uF
0.1uF
20%
10%
10%
10%
10%
10V
16V
16V
16V
16V
FB101
1-400-703-21
EMI FERRITE (SMD) (3216)
C625
C626
C627
C628
C629
1-118-417-11
1-162-966-91
1-116-726-11
1-118-417-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.0022uF
2.2uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
16V
50V
25V
16V
16V
C630
C631
C632
C703
C706
1-118-417-11
1-118-417-11
1-118-417-11
1-116-737-11
1-118-417-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
1uF
0.1uF
10%
10%
10%
20%
10%
16V
16V
16V
10V
16V
C707
C709
C710
C711
C712
1-118-041-11
1-116-741-11
1-118-417-11
1-116-717-11
1-116-737-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
4.7uF
0.47uF
0.1uF
10uF
1uF
10%
20%
10%
20%
20%
10V
10V
16V
10V
10V
C713
C714
1-116-717-11
1-116-729-11
CERAMIC CHIP 10uF
CERAMIC CHIP 2.2uF
20%
20%
10V
10V
< CONNECTOR >
< DIODE >
RSX101M-30FJTR
RSX101M-30FJTR
1SS400SMGJT2R
1SS400SMGJT2R
1SS400SMGJT2R
< FUSE >
0 F701
1-523-135-31
FUSE (3.15 A/32 V)
< FERRITE BEAD/JUMPER RESISTOR >
< IC >
IC001
IC002
IC003
IC101
IC201
(Not supplied)
(Not supplied)
(Not supplied)
(Not supplied)
(Not supplied)
IC
IC
IC
IC
IC
LME49860MAX/NOPB (See Note)
TPA6120A2DWPR (See Note)
LMP7708MAX/NOPB (See Note)
TS12A12511DCNR (See Note)
TS12A12511DCNR (See Note)
IC301
IC401
IC402
IC403
IC500
(Not supplied)
(Not supplied)
6-715-659-01
(Not supplied)
(Not supplied)
IC
IC
IC
IC
IC
WM8740SEDS/RV (See Note)
LC87F17C8AUWA-2H (See Note)
PST8428UL
MFI337S3959 (See Note)
TPS61087DRCR (See Note)
IC501
IC502
IC503
IC504
IC505
(Not supplied)
(Not supplied)
(Not supplied)
6-719-070-01
(Not supplied)
IC
IC
IC
IC
IC
MAX1846EUB+T (See Note)
TPS7A4700RGWR (See Note)
TPS7A3301RGWR (See Note)
MM3411A50URE
NJM2827F3-05 (TE1) (See Note)
IC506
IC507
IC508
IC509
(Not supplied)
(Not supplied)
6-715-661-01
6-715-164-01
IC
IC
IC
IC
RP601Z330A-E2-F (See Note)
RP402N501E-TR-FE (See Note)
PST8431UL
TPS2553DBVR
Note: The parts that are transcribed by “Not supplied” cannot replace with single.
When these parts are damaged, replace the complete mounted board.
8
PHA-1A/1AEU
MAIN
Ref. No.
Part No.
Description
Part No.
Description
IC510
6-719-198-01
IC MM3411A33URE
Remark
Q720
6-551-346-01
FET
LSK3541FS8T2L
IC511
IC512
IC601
IC602
IC701
6-710-375-01
6-719-198-01
(Not supplied)
(Not supplied)
(Not supplied)
IC
IC
IC
IC
IC
Q721
Q722
Q723
6-551-346-01
6-551-346-01
6-553-619-01
FET
FET
FET
LSK3541FS8T2L
LSK3541FS8T2L
RAF040P01TCL
IC702
@ IC704
IC705
(Not supplied)
6-717-898-11
6-715-661-01
IC PIC16F1455T-I/ML (See Note)
IC BD6047AGUL-E2
IC PST8431UL
74LVC1G175GW-125
MM3411A33URE
CM6631A (See Note)
SST39LF010-55-4C-WHE (See Note)
BQ24073RGTR (See Note)
Ref. No.
Remark
< RESISTOR/CAPACITOR >
< JUMPER RESISTOR >
R4
R5
R101
* R102
R103
1-218-989-11
1-218-953-11
1-250-504-11
1-250-506-11
1-250-475-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
1K
2.4K
3K
150
5%
5%
1%
1%
1%
1/16W
1/16W
1/16W
1/16W
1/16W
JC101
JC103
JC104
JC105
JC106
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
0
* R104
R105
R106
R107
R111
1-250-506-11
1-250-475-11
1-250-504-11
1-218-941-81
1-218-969-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3K
150
2.4K
100
22K
1%
1%
1%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
JC109
JC111
JC113
JC114
1-216-296-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
R112
R113
R114
R115
R116
1-218-953-11
1-218-979-11
1-218-953-11
1-220-210-11
1-218-990-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
1K
150K
1K
200K
0
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R117
R118
R119
R141
R201
1-216-797-11
1-218-990-81
1-218-953-11
1-220-210-11
1-250-504-11
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10
0
1K
200K
2.4K
5%
1/10W
5%
5%
1%
1/16W
1/16W
1/16W
* R202
R203
* R204
R205
R206
1-250-506-11
1-250-475-11
1-250-506-11
1-250-475-11
1-250-504-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3K
150
3K
150
2.4K
1%
1%
1%
1%
1%
1/16W
1/16W
1/16W
1/16W
1/16W
R207
R211
R212
R213
R214
1-218-941-81
1-218-969-11
1-218-953-11
1-218-979-11
1-218-953-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
22K
1K
150K
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
5%
1/16W
< COIL >
* L500
L503
L504
L551
1-400-846-11
1-482-011-11
1-457-942-11
1-416-944-21
INDUCTOR
INDUCTOR
COIL, CHOKE
COIL, CHOKE
3.3uH
1uH
2.2uH
15uH
< FET >
Q001
(Not supplied)
FET
Q002
(Not supplied)
FET
Q003
(Not supplied)
FET
Q004
(Not supplied)
FET
Q401
6-553-619-01
FET
SSM6N58NU, RSONYF
(See Note)
SSM6N58NU, RSONYF
(See Note)
SSM6N58NU, RSONYF
(See Note)
SSM6N58NU, RSONYF
(See Note)
RAF040P01TCL
Q402
Q403
Q404
Q405
Q501
6-551-346-01
6-551-346-01
6-553-619-01
6-551-346-01
6-553-619-01
FET
FET
FET
FET
FET
LSK3541FS8T2L
LSK3541FS8T2L
RAF040P01TCL
LSK3541FS8T2L
RAF040P01TCL
R215
R216
R217
R218
R219
1-220-210-11
1-218-990-81
1-216-797-11
1-218-990-81
1-218-953-11
METAL CHIP
SHORT CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
200K
0
10
0
1K
5%
1/10W
5%
1/16W
Q502
Q503
Q508
Q509
Q510
6-553-338-01
6-553-619-01
6-553-338-01
6-553-619-01
6-551-346-01
FET
FET
FET
FET
FET
RU1C001UNTCL
RAF040P01TCL
RU1C001UNTCL
RAF040P01TCL
LSK3541FS8T2L
R241
R302
R303
R304
R305
1-220-210-11
1-250-519-11
1-218-941-81
1-218-941-81
1-218-941-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
200K
10K
100
100
100
5%
1%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
Q511
Q512
Q513
Q595
Q702
6-551-346-01
6-551-346-01
6-551-346-01
6-553-619-01
6-551-346-01
FET
FET
FET
FET
FET
LSK3541FS8T2L
LSK3541FS8T2L
LSK3541FS8T2L
RAF040P01TCL
LSK3541FS8T2L
R306
R307
R308
R309
R310
1-218-941-81
1-218-941-81
1-220-167-81
1-220-167-81
1-218-990-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
100
100
51
51
0
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
Q703
Q710
Q711
Q712
Q713
6-551-346-01
6-553-338-01
6-553-619-01
6-553-338-01
6-553-338-01
FET
FET
FET
FET
FET
LSK3541FS8T2L
RU1C001UNTCL
RAF040P01TCL
RU1C001UNTCL
RU1C001UNTCL
R311
R316
R318
R319
R320
1-218-990-81
1-218-977-11
1-218-977-11
1-218-969-11
1-218-969-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
100K
100K
22K
22K
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
Q716
Q717
Q718
Q719
6-551-346-01
6-551-346-01
6-551-346-01
6-551-346-01
FET
FET
FET
FET
LSK3541FS8T2L
LSK3541FS8T2L
LSK3541FS8T2L
LSK3541FS8T2L
R321
R328
R329
R330
1-218-977-11
1-216-833-11
1-216-825-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
10K
2.2K
10K
5%
5%
5%
5%
1/16W
1/10W
1/10W
1/10W
Note: The parts that are transcribed by “Not supplied” cannot replace with single.
When these parts are damaged, replace the complete mounted board.
@ Replacement of IC704 on the MAIN board
used in this unit requires a special tool.
9
PHA-1A/1AEU
MAIN
Ref. No.
Part No.
Description
Part No.
Description
R331
1-216-825-11
METAL CHIP
2.2K
5%
1/10W
R578
1-218-989-11
METAL CHIP
1M
5%
1/16W
R332
R334
R335
R406
R407
1-218-977-11
1-216-296-11
1-216-296-11
1-250-459-11
1-250-459-11
METAL CHIP
SHORT CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
100K
0
0
33
33
5%
1/16W
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
0
100K
2.2K
12K
1/16W
1/16W
1/16W
1-218-965-11
1-218-990-81
1-218-977-11
1-208-895-81
1-250-521-11
5%
1%
1%
R579
R580
R581
R582
R609
5%
0.5%
1%
1/16W
1/16W
1/16W
R409
R413
R419
R420
R421
1-208-663-11
1-218-977-11
1-218-961-11
1-218-990-81
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
150
100K
4.7K
0
4.7K
0.5%
5%
5%
1/16W
1/16W
1/16W
5%
1/10W
R613
R614
R615
R616
R617
1-216-864-11
1-218-957-11
1-218-957-11
1-218-957-11
1-218-957-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
2.2K
2.2K
2.2K
2.2K
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R422
R424
R428
* R432
R450
1-218-969-11
1-218-990-81
1-218-965-11
1-118-407-11
1-218-977-11
METAL CHIP
SHORT CHIP
METAL CHIP
CERAMIC CHIP
METAL CHIP
22K
0
10K
470PF
100K
5%
1/16W
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
0
1M
100K
10K
1/16W
1/16W
50V
1/16W
1-218-961-11
1-218-990-81
1-250-567-11
1-218-977-11
1-218-965-11
5%
5%
10%
5%
R619
R624
R651
R652
R654
1%
5%
5%
1/16W
1/16W
1/16W
R451
R452
R453
R454
R455
1-218-990-81
1-218-990-81
1-218-977-11
1-218-977-11
1-218-977-11
SHORT CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
0
100K
100K
100K
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
0
3.3K
1K
100K
1/16W
1/16W
1/16W
1/16W
1-218-985-11
1-216-295-91
1-218-959-11
1-218-953-11
1-216-845-11
5%
5%
5%
5%
R655
R657
R708
R709
R714
5%
5%
5%
1/16W
1/16W
1/10W
R456
R457
R458
R459
R461
1-218-985-11
1-218-977-11
1-218-989-11
1-218-985-11
1-218-953-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
100K
1M
470K
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R715
R716
R717
R718
R719
1-218-977-11
1-218-965-11
1-218-965-11
1-218-989-11
1-218-989-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
10K
10K
1M
1M
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R502
R505
R510
R511
R512
1-218-977-11
1-218-977-11
1-208-923-11
1-208-889-11
1-208-713-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
100K
33K
1.2K
18K
5%
5%
0.5%
0.5%
0.5%
1/16W
1/16W
1/16W
1/16W
1/16W
R721
R724
R725
R727
R729
1-208-935-11
1-218-965-11
1-208-931-11
1-208-889-11
1-218-977-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
10K
68K
1.2K
100K
0.5%
5%
0.5%
0.5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R513
R521
* R523
R524
R525
1-208-931-11
1-216-864-11
1-250-543-11
1-250-495-11
1-250-555-11
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
68K
0
100K
1K
330K
0.5%
1/16W
1%
1%
1%
1/16W
1/16W
1/16W
R730
R731
R732
R733
R751
1-218-977-11
1-208-947-11
1-218-989-11
1-208-884-81
1-218-977-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
330K
1M
750
100K
5%
0.5%
5%
0.5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R551
R552
R553
* R554
R555
1-208-935-11
1-208-927-11
1-218-970-11
1-250-527-11
1-257-600-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
47K
27K
22K
0.05
0.5%
0.5%
5%
1%
1%
1/16W
1/16W
1/16W
1/16W
1W
R752
R753
R759
R760
R761
1-218-977-11
1-218-990-81
1-208-859-81
1-208-675-11
1-218-977-11
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
0
68
470
100K
5%
1/16W
0.5%
0.5%
5%
1/16W
1/16W
1/16W
R556
R557
R558
R561
R562
1-208-926-81
1-208-911-11
1-218-990-81
1-208-922-11
1-208-935-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
43K
10K
0
30K
100K
0.5%
0.5%
1/16W
1/16W
0.5%
0.5%
1/16W
1/16W
R763
R764
R766
R769
R771
1-218-985-11
1-218-977-11
1-218-977-11
1-218-965-11
1-218-965-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
100K
100K
10K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R563
R564
R566
R567
R568
1-218-985-11
1-218-985-11
1-218-965-11
1-208-935-11
1-218-965-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
470K
10K
100K
10K
5%
5%
5%
0.5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R772
R773
R774
R775
R778
1-218-990-81
1-218-977-11
1-218-965-11
1-218-958-11
1-218-977-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
100K
10K
2.7K
100K
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
R569
R570
R571
R572
R573
1-218-989-11
1-218-953-11
1-218-989-11
1-218-981-81
1-218-981-81
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1M
1K
1M
220K
220K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R781
R782
R785
R786
R787
1-218-977-11
1-218-977-11
1-218-973-11
1-218-977-11
1-218-985-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
100K
47K
100K
470K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R574
R575
R576
R577
1-218-977-11
1-218-965-11
1-218-965-11
1-218-990-81
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
100K
10K
10K
0
5%
5%
5%
1/16W
1/16W
1/16W
R788
R789
R790
R791
1-218-969-11
1-218-985-11
1-218-957-11
1-218-941-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
470K
2.2K
100
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
10
Remark
Ref. No.
Remark
PHA-1A/1AEU
MAIN
Ref. No.
Part No.
Description
R792
1-208-695-11
METAL CHIP
3.3K
0.5%
1/16W
R793
1-218-985-11
METAL CHIP
470K
5%
1/16W
VOLUME
Remark
< SWITCH >
S001
* S591
1-786-792-11
1-798-076-21
S592
1-786-914-31
SWITCH, SLIDE (GAIN)
PUSHBUTTON SWITCH
(WALKMAN/Xperia DETECT)
SWITCH, TACTILE (SERIAL No. WRITE)
< VIBRATOR >
X401
1-814-304-11 VIBRATOR, CRYSTAL (12 MHz)
X601
1-814-304-11 VIBRATOR, CRYSTAL (12 MHz)
*************************************************************
VOLUME BOARD
*************
When the VOLUME board is defective, replace the PLATE MIDDLE ASSY (SV)
(Ref. No. VOL1).
11
PHA-1A/1AEU
REVISION HISTORY
Ver.
Date
Description of Revision
1.0
2015.02
New
1.1
2015.08
Addition of PHA-1AEU
Change of Part for Ref. No. FB003 and R422 on the MAIN board (PHA-1A)
Change of Part for FRAME (Ref. No. 54)
Change of Part No. for REFERENCE GUIDE (E, Australian, Russian and Chinese models)
Change of Part for USB CABLE (Ref. No. 501)
(SMR-15013)
How to search for a contact point of signal lines or the like in DIAGRAMS SECTION
If a contact point of a BLOCK DIAGRAM, PRINTED WIRING BOARD or SCHEMATIC DIAGRAM is shown in a different page, use
the PDF file search function to find one.
e.g.) If a contact point is shown as
, follow the procedure below.
Procedure:
1. Press the [F] key while pressing the [Ctrl] key.
2. Input “>001Z” in the search box and press the [Enter] key.
3. The relevant part (page), where the contact point is shown, appears.
Note: If you still see the original page, press the [Enter] key again.