Download 340S8

Chapter 5
Troubleshooting Guidelines
1.1 System features
1.1.1 General features
a. Support cost efficient CPU,
- Celeron-128K Socket 370 Type FCPGA 500~700 MHz
- Pentium III Socket 370 Type FCPGA 500~1.0GHz
b. Superior portability with all in one design
c. Support high quality audio include 2 internal high power speaker
d. Fully Support ACPI 1.0, meet PC98/PC99 requirement
e. Built-in 56K modem for Data/Fax/Voice modem or Internet (optional)
f. Support high performance hardware 2D/3D graphic engine
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g. Support high capacity memory up to 256 MB
h. Support one most flexibility of 32-bit Cardbus slot and PCMCIA card
1.1.2 Hardware specification
A. CPU:
Celeron-128K 500MHz to 700MHz
• System bus frequency at 66 MHz
• Dynamic execution micro-architecture
• MMX technology capability
• Optimized for 32 bits AP and OS
• Power Management capability
• Integrated 32KB instruction and data L1 cache
• Integrated 128 KB instruction and data L2 cache
Pentium III 500MHz and 1.0 GHz
• System bus frequency at 100MHz / 133MHz
• On-die 256KB L2 advanced transfer cache with ECC
• Dual independent bus architecture
• SIMD extensions for enhanced video, sound and 3D performance
• Dynamic execution micro architecture
• Power management capability
• Optimized for 32bits AP and OS
• Integrated 16KB instruction and 16KB data L1 cache
• 256bit cache data bus
• 8-way cache associatively
• ECC for system bus data
B. Core Logic
SIS 630S
• Integrated North Bridge, advanced hardware 2D/3D GUI engine, Super South
Bridge and a 4X AGP internal
• Integrated Ultra AGP technology and advanced 64-bit graphic display interface
and delivers AGP 4X performance and Fast Write transactions
• Provides powerful hardware decoding DVD accelerator to improve DVD
playback performance.
• Provides standard interface between PC and a digital flat panel monitor.
• Adopts Share System Memory Architecture which the Super South Bridge in
SIS 630S integrates all peripheral controllers /accelerators /interfaces
• Provides total communication solution including 10/100MB Fast Ethernet
• Offers AC’97 compliant interface that comprises digital audio engine with 3Dhardware accelerator, on-chip full duplex sample rate converter
• Provides interface to Low Pin Count (LPC) operating at 33MHz clocks which
is the same as the PCI clock on the Host.
• Built-in fast PCI-IDE controller supports the ATA PIO/DMA and
ultraDMA33/66/100 functions that supports the data transfer rate up to 100
MB/s
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C. PCMCIA Controller
O2 Micro OZ6812
• ACPI-PCI bus power management interface specification Rev.1.0 compliant
• Compliant with PCI specification V2.1S, 1995 PC Card Standard and JEIDA
4.1
• Supports PCMCIA ATA specification
• Supports 5V/3.3V PC Cards and 3.3V Cardbus Cards
• Supports single PC card or Cardbus slot with hot insertion and removal
• Supports multiple FIFOs for PCI/CB data transfer
• Supports Direct memory access for PC/PCI and PC/Way on PC Card socket
• Win98IRQ and PC-97/98 compliant
• Integrated PC98 Subsystem Vendor ID support with auto lock bit
D. Embedded Controller / Keyboard Controller
NS PC87570
• Hot key for brightness, volume control
• ACPI controller
• SMB bus for smart battery
• Support Win-95 defined 3 new keys and down load-able key-matrix
E. Super I/O Controller
NS PC87393
• LPC System Interface with synchronous cycles, up to 33 MHz bus clock
• PC99 and ACPI Compliant
• Floppy Disk Controller (FDC)
• Support SPP, EPP and ECP Parallel port
• Software compatible with the 16550A and the 16450 serial port
• HP-IR, ASK-IR, Fast-IR support
F. Clock Generator
Realtek W83194R-63S
• Multiple CPU clocks for SDRAM architecture
• Provide power down mode in slowing down CPU clock
• Spectrum modulation reduce EMI
• Provide programmable clocks
• 166MHz Clock Support
1.2 System Specification
1.2.1 System Board
The major components of the computer include the system board, XGA color LCD
display, FDD module,CD-ROM module (24X rotational speed max) / DVD
module, keyboard, built-in glide pad with 2 click buttons, Lithium-ION battery
pack, and AC adapter.
The system board incorporates CPU module, system memory, system and VGA
BIOS, audio controller, CPU/ PCI bus controller, PCI / ISA bus controller. The
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System Block Diagram shows how these components are integrated as shown in
the next page.
CPU
Sock
et
370
DS90C
F363A
TFT
LCD
Host Bus
DSTN
LCD
CS9211
CR
T
RJ45
SLOT
1
DIMM
2
DIMM
1
Core Logic
SIS 630S
PHY
RTL820
1
Alc 200
US
B
LM483
5
SMBu
s
PCI
HD
D
PCMCI
A
OZ6812
Moden
340S8
LPC
Rev : A
Conn.
RT
CPU
POWE
R Page
CDROM
Cpu_core,+1.8
V,+2.5V,Vcc_c
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Chapter 5
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1.2.2
LCD Display
14.1” TFT
13.3” TFT
12.1” TFT
1.2.3 Power Plans
Power Source Descriptions
+5V
: 5V power source
+3V
: 3.3V power source
+12V
: 12V power source
CPU_Core : CPU Core power source.
For Celeron, the voltage is 2.0V
For Pentium III, it is 1.7V
+2.5V
: 2.5V power source
+1.8V
: 1.8V power source for SIS630 & CPU AGTL + termination
power source
KBVCCA : KBC AD/DA 3.3V reference voltage
RTCVDD : Real time clock power source
+5V_AUX : LAN 5V always power source
+3V_AUX : LAN 3.3V always power source & KBC 3.3V power
Source
+3V_RX_TR
: LAN 3.3V analog power source
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+3V_TX_TR
: LAN 3.3V analog power source
LCDVCC : LCD display 3.3V power source
VIN
: Inverter 8~20V power source
ADAP+
: 20V Power supply from AC adapter
AMPVDD : 5V analog power for audio
1.2.4 Power Source Status
FULL-ON
SLEEP
STD
SOFT-OFF
5V
3.3V
12V
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
CPU
_core
ON
ON
OFF
OFF
VCC_
CMOS
ON
ON
OFF
OFF
2.5V
1.5V
1.8V
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
1.2.5 DC/DC Board
The DC/DC (system power) can support +3.3V, +5V, +12V for the main system.
The DC/DC (CPU power) can support +1.3V~2.05V, +1.8V, +2.5V for the CPU.
1.2.6 AC-DC Adapter
Input Voltage
: 100 ~ 240 ±10% AC
Input Frequency
: 50 ~ 60 Hz ±3Hz
Input AC current
: 1.5A max @ 90 VAC
Efficiency
: Better than 80%
Inrush Current
: 50A @ 115VAC, 100A @ 230VAC
Holdup Time
: 5mS (minimum)
Output Voltage/Current
: 20V / 3.0A
Output Load Regulation
: ±5%
1.2.7 Inverter
Input Voltage
: 8-22 VDC
Output Voltage
: 620 Vrms @ 45~55KHz
Start Up Voltage
: 1200 Vrms (min.)
Brightness Adjust Range (tube current)
: 3mA rms – 5.5mA rms
Protection
: Open circuit protect, current limit protect
1.2.8 Battery Pack
A. Lithium – Ion Battery packs
• Battery type
: Li-Ion
• Battery cells
: 8 cells
• Battery Spec
: 3.7V / 1800mAH
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Troubleshooting Guidelines
Battery power
: 47.36 watts (total)
Battery protection : over charge protect, over discharge protect, over
temperature protect, short protect, over current protect
B. Ni-MH battery packs
• Battery type
: Ni MH
• Battery cells
: 10 cells
• Battery specs
: 12V, 3800 mAh
• Battery power
: 45.6 watts (total)
• Battery protection : over charge protect, over discharge protect, over
temperature protect, short protect, over current protect
1.2.9 Memory Module
144 pins SO-DIMM, 3.3V, SDRAM
memory type = 1Mx16, 4Mx16, 16Mx16, 2Mx8, 8Mx8, 16Mx8
memory size = 16M, 32M, 64M, 128M,
memory clock = 66 MHz / 100MHz / 133MHz
Memory Configuration Table
DIMM 1
DIMM 2
16M
0
32M
0
64M
0
128M
0
16M
16M
16M
32M
32M
32M
16M
64M
32M
64M
64M
64M
64M
128M
128M
128M
Total
16M
32M
64M
128M
32M
48M
64M
80M
96M
128M
192M
256M
1.2.10 Interrupt Request Channel
Setting
00
01
02
03
04
06
07
340S8
Hardware using the setting
System timer
Standard 101/102-Key Microsoft Natural Keyboard
Programmable Interrupt Controller
IrDA V3.0 Fast Infrared Port
Communications Port (Com1)
Standard Floppy Disk Controller
ECP Printer Port (LPT1)
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08
09
09
10
10
10
10
11
11
11
11
12
13
14
14
15
15
Troubleshooting Guidelines
System CMOS/ Real Time Clock (RTC)
ACPI IRQ Holder for PCI IRQ Steering
SiS 900 PCI Fast Ethernet Adapter
ACPI IRQ Holder for PCI IRQ Steering
HAMR 5600 Voice Modem
O2Micro OZ6812 CardBus Controller
SIS 7018 Audio Driver
ACPI IRQ Holder for PCI IRQ Steering
SIS 7001 PCI to USB Open Host Controller
SIS 7001 PCI to USB Open Host Controller
SCI IRQ used by ACPI bus
Microsoft PS/2 Port Mouse
Numeric data processor
SIS 5513 Dual PCI IDE Controller
Primary IDE Controller (dual FIFO)
Intel 82371AB/EB PCI Bus Master IDE Controller
Secondary IDE Controller (dual FIFO)
1.2.11 DMA Channel
Setting
01
02
03
04
Hardware using the setting
IrDA V3.0 Fast Infrared Port
Standard Floppy Disk Controller
ECP Printer Port (LPT1)
Direct memory access controller
1.2.12 System LED Indicator
4
4
4
4
4
4
4
4
340S8
Num-lock (on/off)
Cap-lock (on/off)
Scroll-Lock (on/off)
FDD (on/off)
HDD (on/off)
CDROM (on/off)
Power (on/off)
When the system is powered on, the Power LED will be lighted on.
When ‘Battery Low Warning’ occurs, the Power LED will flash at a rate of
1 time every 16 second.
When ‘Battery Very Low Warning’ occurs, the Power LED will flash at a
rate of 1 time every 4 seconds if there is no ‘Suspend to Disk’ partition in
the hard disk.
Charge (flash/off): Will be flashing when the battery pack is being charged.
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Chapter 5
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1.2.13 Hot Key:
Key combination
Fn + F1 (SMI)
Fn + F4 (SMI)
Fn + F5 (SMI)
Fn + F6 (SMI)
Fn + F7 (SMI)
Fn + F8 (SMI)
Fn + F9 (SMI)
Fn + F10 (SMI)
Function
Standby Mode
Toggle LCD / CRT display
Volume increase
Volume decrease
Brightness up
Brightness down
Contrast up (for DSTN LCD)
Contrast down(for DSTN LCD)
UNIWILL COMPUTER CORP.
No.24, Pei Yuan Rd., Chung Li Industrial Park
Chung Li City, Taiwan, R.O.C.
TEL: 886-3-461-6000
FAX: 886-3-461-6317
URL: http:// www.uniwill.com.tw/
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2.1 Connector Definitions
2.1.1 Memory DIMM144 Connector (CN5 and CN7)
CN7
CN5
3
5
7
9
13
15
17
19
37
39
41
43
47
49
51
53
83
85
87
89
93
95
97
99
121
123
125
127
131
133
135
137
23
25
115
117
24
26
116
118
69
71
67
73
141
142
11
12
27
28
45
46
63
64
81
82
101
102
113
114
129
130
143
144
61
74
62
68
65
66
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DQMB0/CAS0#
DQMB1/CAS1#
DQMB2/CAS2#
DQMB3/CAS3#
DQMB4/CAS4#
DQMB5/CAS5#
DQMB6/CAS6#
DQMB7/CAS7#
S0#/RAS0#
S1#/RAS1#
WE#
NU/OE#
SDA
SCL
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CLK0
CLK1/RFU
CKE0/RFU
CKE1/RFU
SRAS#/RFU
SCAS#/RFU
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11/BA0
A12/BA1
A13/A11
RFU/A12
RFU/A13
NC/CB0
NC/CB1
NC/CB2
NC/CB3
NC/CB4
NC/CB5
NC/CB6
NC/CB7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
4
6
8
10
14
16
18
20
38
40
42
44
48
50
52
54
84
86
88
90
94
96
98
100
122
124
126
128
132
134
136
138
3
5
7
9
13
15
17
19
37
39
41
43
47
49
51
53
83
85
87
89
93
95
97
99
121
123
125
127
131
133
135
137
29
31
33
30
32
34
103
104
105
109
111
106
110
112
70
72
23
25
115
117
24
26
116
118
69
71
67
73
141
57
59
77
79
58
60
78
80
142
11
12
27
28
45
46
63
64
81
82
101
102
113
114
129
130
143
144
1
2
21
22
35
36
55
56
75
76
91
92
107
108
119
120
139
140
61
74
62
68
65
66
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DQMB0/CAS0#
DQMB1/CAS1#
DQMB2/CAS2#
DQMB3/CAS3#
DQMB4/CAS4#
DQMB5/CAS5#
DQMB6/CAS6#
DQMB7/CAS7#
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11/BA0
A12/BA1
A13/A11
RFU/A12
RFU/A13
S0#/RAS0#
S1#/RAS1#
WE#
NU/OE#
SDA
SCL
NC/CB0
NC/CB1
NC/CB2
NC/CB3
NC/CB4
NC/CB5
NC/CB6
NC/CB7
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
CLK0
CLK1/RFU
CKE0/RFU
CKE1/RFU
SRAS#/RFU
SCAS#/RFU
4
6
8
10
14
16
18
20
38
40
42
44
48
50
52
54
84
86
88
90
94
96
98
100
122
124
126
128
132
134
136
138
29
31
33
30
32
34
103
104
105
109
111
106
110
112
70
72
57
59
77
79
58
60
78
80
1
2
21
22
35
36
55
56
75
76
91
92
107
108
119
120
139
140
DIMM144
DIMM144-REV
2.1.2 MDC (Software Modem) Connector (CN27)
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Chapter 5
Troubleshooting Guidelines
CN27
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
MONO_OUT
GND
AUXR
AUXL
CDGND
CD_R
CD_L
GND
3.3V
GND
3.3V
SDATA_O
RESET#
GND
MCLK
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
AUDIO_PD
MONO_PHONE
R_D
GND
VCC
R_D
R_D
P_DN
VCC
GND
SYNC
SDATA_INB
SDATA_INA
GND
BCLK
MDC CON.
2.1.3 SIS 630S Clock DIP Switch (SW3)
Frequency Selection
+3V
1
BSEL0#
1
BSEL1#
R68
10K
R67
10K
RP3
8P4RX4.7K
SW3
1
2
3
4
FS3
FS2
FS1
FS0
8
7
6
5
1
2
3
4
8
7
6
5
8
7
6
5
DIP-SW
1
2
3
4
RP4
8P4RXR
10K
SiS 630S CLOCK Select
1
OFF
SW3
2
3
OFF OFF
4
OFF
66.6
66.6
33.3
14.318
OFF
OFF
OFF
ON
100
100
33.3
14.318
OFF
OFF
ON
ON
133
133
33.3
14.318
OFF
ON
OFF
OFF
66.6
100
33.3
14.318
OFF
ON
OFF
ON
100
66.6
33.3
14.318
OFF
ON
ON
OFF
100
133
33.3
14.318
OFF
ON
ON
ON
133
100
33.3
14.318
ON
ON
OFF
OFF
66.6
133
33.3
14.318
CPU SDRAM PCI
REF
W83194BR-63S
ICS9248-146(ICS)
2.1.4 Inverter Connector (CN2) & MIC Connector (CN35)
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Chapter 5
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CN35
1
2
F1
3216FF/2A-1206
MIC CONN
CN2
11
L59
INT_MIC
1
2
3
4
5
6
7
8
BLM11P600S
BLTADJ
DISPON
INVERTER
1
17
L58
2
+ C58
BLM11P600S
1u/25V
2.1.5 USB Connector (CN20)
+5V
S3
L62
150u/6V3_D3
1
BLM21300S_0805
POLY SW_1812
C230
+ C97
0.1u
1u
USBGND
2
C267
USBGNDUSBGND
CN20
5
5
USBP0USBP0+
L17
L57
1
2
3
4
BLM11P600S
BLM11P600S
C239
C36
47p
47p
5
6
USB CONN
USBGND
USBGND
2.1.6 CRT Connector (CN15)
Pin
Description
1
2
3
4
5
6
7
8
RED
GREEN
BLUE
NC
GND
DACGND
DACGND
DACGND
Pin
Description
9
10
11
12
13
14
15
+5V
GND
NCDDCCLK
HSYNC
VSYNC
DDCDATA
2.1.7 Modem Phone (CN19) and Modem Connector (CN22)
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MODEM
L82
21-v60615-00
60uH_SBT_0260_DIP2KV
CN22
3
CN19
1
2
1
2
4
L83
MODEM-PHONE
MODEM CONN
60uH_SBT_0260_DIP
C246
C255
2KV
USBGND
1000p/2KV_1808
21-v60615-00
1000p/2KV_1808
USBGND
2.1.8 LAN - RJ45 Connector (CN16)
CN16
8
7
6
5
4
3
2
1
NC4
NC3
RONC2
NC1
RO+
TDTD+
GND
GND
9
10
RJ45
2.1.9 Speaker Jack (CN12)
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Chapter 5
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L35
BLM11P600S
CN12
5
4
3
2
1
EXTSPKR
EXTSPKHP
EXTSPKL
BLM11P600S
L34
C242
0.1u
C234
0.1u
C
C
L31
SPKR JACK
BLM11P600S
C548
0.1u
C
AUDGND
AUDGND
AUDGND
2.1.10 R/L Speaker Connector (CN3)
CN3
L2
L12
L13
L11
BLM11P600S
BLM11P600S
BLM11P600S
BLM11P600S
RR+
L+
L-
4
3
2
1
R/L SPKR CONN
C32
C31
C30
C29
C
C
C
C
AUDGND
2.1.11 Microphone Jack (CN13)
VREFOUT
R208
2K
CN13
5
4
3
2
1
INT_MIC 8
MIC JACK
L10
BLM11P600S
R209
1K
C27
L9
BLM11P600S
680p
AUDGND
2.1.12 PCMCIA Connector (CN28)
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CN28
51
17
52
18
19
54
20
53
50
49
13
14
59
60
15
16
48
33
58
32
40
47
43
57
36
67
62
63
(D10) CAD31
(D9) CAD30
(D1) CAD29
(D8) CAD28
(D0) CAD27
(A0) CAD26
(A1) CAD25
(A2) CAD24
(A3) CAD23
(A4) CAD22
(A5) CAD21
(A6) CAD20
(A25) CAD19
(A7) CAD18
(A24) CAD17
(A17) CAD16
(IOWR*) CAD15
(A9) CAD14
(IORD*) CAD13
(A11) CAD12
(OE*) CAD11
(CE2*) CAD10
(A10) CAD9
(D15) CAD8
(D7) CAD7
(D13) CAD6
(D6) CAD5
(D12) CAD4
(D5) CAD3
(D11) CAD2
(D4) CAD1
(D3) CAD0
VPP
VPP
CCLK (A16)
CFRAME# (A23)
CIRDY# (A15)
CTRDY# (A22)
CDEVSEL# (A21)
CSTOP# (A20)
CPAR (A13)
CPERR# (A14)
CSERR# (WAIT*)
CREQ# (INPACK*)
CGNT# (WE*)
CINT# (IRQ*)
CBLOCK# (A19)
CCLKRUN# (IO16*)
CRESET# (RESET)
RFU (R2_D2)
RFU (R2_D14)
RFU (R2_A18)
CVS1
CVS2
CCD1# (CD1*)
CCD2# (CD2*)
CAUDIO (BVD2/SPKR*)
CSTSCHG (BVD1/RI*)
CC/BE3# (REG*)
CC/BE2# (A12)
CC/BE1# (A8)
CC/BE0# (CE1*)
GND
GND
GND
GND
69
70
71
72
73
74
75
76
61
21
12
7
VCC
VCC
66
65
31
64
30
29
28
27
26
25
24
23
56
22
55
46
45
11
44
10
9
42
8
41
6
39
5
38
4
37
3
2
68
35
34
1
PCMCIA CONN
2.1.13 HDD Connector (CN26)
V_HDD
V_HDD
CN26
HDDRST#
PIDED7
PIDED6
PIDED5
PIDED4
PIDED3
PIDED2
PIDED1
PIDED0
PIDEDREQ
PIDEIOW#
PIDEIOR#
PIORDY
PIDEDACK#
4
IRQ14
PIDEA1
PIDEA0
PIDECS1#
16 HDDLED#
R146
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
HDD CONN
PIDED8
PIDED9
PIDED10
PIDED11
PIDED12
PIDED13
PIDED14
PIDED15
PIDEA2
PIDECS3#
CBLIDA 4
R143
470
10K
Primary Driver
2.1.14 CDROM Connector (CN23)
340S8
Rev : A
Page
15
Chapter 5
Troubleshooting Guidelines
V_CDROM
V_CDROM
CN23
SIDECDL
11 CDGND
R462
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
1K
R463
R533
100K
R
AUDGND
CDRST#
SIDED7
SIDED6
SIDED5
SIDED4
SIDED3
SIDED2
SIDED1
SIDED0
SIDEIOW#
SIORDY
4
IRQ15
SIDEA1
SIDEA0
SIDECS1#
16 CD-ROMLED#
R49
10K
SIDECDR
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
SIDED8
SIDED9
SIDED10
SIDED11
SIDED12
SIDED13
SIDED14
SIDED15
SIDEDREQ
SIDEIOR#
SIDEDACK#
SIDEA2
SIDECS3#
CBLIDB 4
CDROM CONN
R62
470
Secondary Driver(Master)
Near to R106
2.1.15 FDD Connector (CN10)
V_FDD
CN10
14 INDEX#
INDEX#
14,16 DRV0#
14 DSKCHG#
DSKCHG#
14 MTR0#
14 FDIR#
14 3MODE#
14 STEP#
14 WDATA#
14 WGATE#
14 TRK0#
14 WRPRT#
14 RDATA#
TRK0#
WRPRT#
RDATA#
14 HDSEL#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
FDD CONN
2.1.16 Parallel Connector (CN17)
340S8
Rev : A
Page
16
Chapter 5
Troubleshooting Guidelines
CN17
26
LPTSLCT
LPTPE
LPTBUSY
LPTACK#
LPTD7
LPTD6
LPTD5
LPTD4
LPTD3
LPTSLCTIN#
LPTD2
LPTINIT#
LPTD1
LPTERR#
LPTD0
LPTAFD#
LPTSTB#
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
27
PARALLEL CONN
2.1.17 Serial Connector (CN18)
CN18
10
5
9
4
8
3
7
2
6
1
COMRI1
COMDTR1#
COMCTS1#
COMTXD1
COMRTS1#
COMRXD1
COMDSR1#
COMDCD1#
11
SERIAL CONN
2.1.18 PS/2 Connector (CN14
S1
L8
POLY SW_1812
KBDATA
PS2DATA
L5
L6
BLM11A221S
BLM11A221S
KBCLK
PS2CLK
L4
L7
BLM11A221S
BLM11A221S
C25
BLM11P600S
CN14
1
2
3
4
5
6
C22
C24
C23
1
+5V
C231
270p
270p
270p
270p
2
+
PS2 CONN
1u
USBGNDUSBGNDUSBGNDUSBGND USBGND USBGND
2.1.19 PS/2 Connector (CN14)
340S8
Rev : A
Page
17
Chapter 5
Troubleshooting Guidelines
S1
L8
+5V
POLY SW_1812
BLM11P600S
BLM11A221S
BLM11A221S
KBCLK
PS2CLK
L4
L7
BLM11A221S
BLM11A221S
C25
CN14
1
2
3
4
5
6
C22
C23
C24
1
KBDATA
PS2DATA
L5
L6
C231
270p
270p
270p
270p
2
+
PS2 CONN
1u
USBGNDUSBGNDUSBGNDUSBGND USBGND USBGND
2.1.20 Internal KB Connector (CN8)
CN8
SCANIN0
24
SCANIN1
23
SCANOUT1
22
SCANOUT2
21
SCANIN4
20
SCANIN5
19
SCANIN6
18
SCANOUT0
17
SCANIN7
16
SCANIN2
15
SCANIN3
14
SCANOUT3
13
SCANOUT4
12
SCANOUT5
11
SCANOUT6
10
SCANOUT7
9
SCANOUT8
8
SCANOUT9
7
SCANOUT10
6
SCANOUT11
5
SCANOUT12
4
SCANOUT13
3
SCANOUT14
2
SCANOUT15
1
INT KB CONN
2.1.21 Touch Pad Connector (CN11)
RN19
10
+5V
PS2CLK
PS2DATA
KBCLK
KBDATA
1
2
3
4
5
9
8
7
6
+5V
+5V
CN11
10P8RX10K
PAGE_UP#
PAGE_DOWN#
6
5
4
3
2
1
KBVCC
T/P CONN
340S8
Rev : A
Page
18
Chapter 5
Troubleshooting Guidelines
Q37
SI2301DS-SOT23
D
2.1.22 Fan 1 (CN24) and Fan2 (CN25) Connector
+5V
S
G
CN25
+5V
1
1
2
FANON#
C385
2
Q36A
SI9953
FAN2 CONN
7
8
0.1u
CN24
2
1
C386
FAN1 CONN
0.1u
L89
BLM11P600S
2.2 Mechanical Buttons and Switch Definition
2.2.1 Power on/off button
1. If the system is in S0, S1 or S2 state, pressing the power button will transit the
system to S4 (Suspend to Disk) or S5 (Soft-off) state depending on the “Power
button function” setting in the BIOS Setup menu.
2. If the system is in S4 or S5 states, pressing the power button will awaken the system
into S0 states.
3. If the power button is pressed for more than four seconds, a power button over-ride
event is generated and the system will be put into S5 (Soft-off) state.
2.2.2 Cover (Lid) Switch
When LCD cover is closed, this Lid switch is triggered and an SMI/SCI is generated to
put the system into ‘Suspend to RAM’ or ‘Suspend to Disk’ mode depending on the
“Cover Switch” setting in the BIOS Setup menu.
2.2.3 Quick Start Button
When this button has been pressed, the system will launch either Microsoft Internet
Explorer, E-Support or E-mail/User Defines etc. 3 quick buttons demands.
2.3. Major Components and Connectors Location
340S8
Rev : A
Page
19
340S8
Rev : A
PC87570-ICC/
VPC
U19
PC87393
VJG
U14
Page
T/P conn.
CN11
CN8
K/B conn.
BIOS
U17
CN31
O2 Micro
U22
CN2
LCD
connectors
WWW
switch
SW 1
SiS 630S
Memory socket #2
CN5 -Memory socket # 1
LEDs
CN3
SPEAKER
conn.
FDD conn.
CN10
Power
SW SW6
LID switch conn.
Chapter 5
Troubleshooting Guidelines
2.3.1 Top Side
2.3.2 Top Side
20
340S8
IR
PS/2
conn
CN14
U 24
CPU SOCKET
USB
conn
Modem
DC-IN
conn.
ext.
MIC
spkr
CN12
CN13
HDD
connector
CN15
ext.
CRT
conn
CN 24
CPU FAN
conn.
CMOS
Batt.
C
N
2
6
CN17
Printer
conn.
Rev : A
CN
29
Battery
connector
MODEM
connector
CN27
C
N CD-ROM
23 connector
COM 1
CN18
C
N
2
8
PCMCIA
SLOT
LAN
conn.
CN16
Chapter 5
Troubleshooting Guidelines
e
Page
21
Chapter 5
Troubleshooting Guidelines
UNIWILL COMPUTER CORP.
No. 24, Pei Yuan Rd., Chung Li Industrial Park
Chung Li City, Taiwan, R.O.C.
TEL: 886-3-461-6000
FAX: 886-3-461-6317
URL: http://www.uniwill.com.tw/
340S8
Rev : A
Page
22
Chapter 5
Troubleshooting Guidelines
3.1 Major Component List
Reference
Component
Part Number
U1
U2
U3
U4
U6
U8
U10
U11
U12
U13
U14
U18
U19
IC ALC-200 LQFP
IC RTL8201 LQFP48P PHY
IC GD75232 SOP20P RS-232
IC LM4835 TSSOP-28
IC ADM1021 16 PIN QSOP
IC DS90C363A TSSOP48P LVDS
SIS 630S BGA 762 PIN MULTI-FUNCTION
IC SN74LVC14 14 PIN (T1)
IC 74LVC08 QUAD 2 – INPUT
IC 74LVC 32 0.65mm TSSOP -14P
IC PC87393 TQFP 100 LPC-SUPERI/O
IC ICS9248 –146 SSOP48P CLK GEN
IC PC 87570 K/B AND POWER
MANAGEMT
IC TC7SH32FU SINGLE 2 -INPUT
IC MIC256A SO-14 9MICREL)
02-U10002-30
02-F82010-40
03-E75232-60
08-U00057-0U
08-U10025-00
03-F90363-95
02-A63001-A0
07-U32037-00
07-U32038-00
07-U32057-00
02-U50004-00
03-A92481-70
02-U60001-00
IC LM358M SOP 8P (NS)
IC 74LVC 244 TSSOP-20
IC AME8800 DEFT SOT-89 2.5V 30
IC LTC 1736CG 24PIN SSOP
IC PACS1284-020 /T QSOP28
IC 74HCT 4066D PHILIPS
IC BA9743AFV 16P
IC LM78L12AC SOIL 8P
IC MB3878 24 PIN
IC TL594CD PWM CONTROL SO-16
IC PACS1284-020 /T QSOP28
08-U00017-0U
07-U32097-00
08-U10067-00
08-U20007-00
08-U90009-00
07-U21031-00
08-U90013-00
08-U10008-00
08-C38780-40
08-159400-40
08-U90009-00
U20
U21
U22
U23
U25
U26
U27
U28
U29
U30
U32
U33
U34
U35
07-U81024-00
08-U10032-00
3.2 Major Components Pin Assignment
340S8
Rev : A
Page
23
Chapter 5
Troubleshooting Guidelines
Y33
C37
AL31
AL29
AH28
W37
AK20
AN19
AN25
AH4
X4
AN17
AN29
AK28
AH22
AH26
THERMDP
THERMDN
THERMTRIP#
BCLK
LOCK#
DEFER#
TRDY#
RESERVED/RESET#
RESET#/RESET2#
BPRI#
BREQ0#
RS#[2]
RS#[1]
RS#[0]
ADS#
HITM#
HIT#
DRDY#
DBSY#
BNR#
REQ#[4]
REQ#[3]
REQ#[2]
REQ#[1]
REQ#[0]
RESERVED/A#[35]
RESERVED/A#[34]
RESERVED/A#[33]
RESERVED/A#[32]
A#[31]
A#[30]
A#[29]
A#[28]
A#[27]
A#[26]
A#[25]
A#[24]
A#[23]
A#[22]
A#[21]
A#[20]
A#[19]
A#[18]
A#[17]
A#[16]
A#[15]
A#[14]
A#[13]
A#[12]
A#[11]
A#[10]
A#[9]
A#[8]
A#[7]
A#[6]
A#[5]
A#[4]
A#[3]
U24A
AD36
VCC_1.5V
Z36
VCC_2.5V AB36
VCC_CMOS
BP#[2]
BP#[3]
BPM#[0]
BPM#[1]
BSEL#
BSEL1/GND
A20M#
FERR#
FLUSH#
IERR#
IGNNE#
INIT#
LINT[0]/INTR
LINT[1]/NMI
SLP#
SMI#
STPCLK#
PICCLK
PICD[0]
PICD[1]
PWRGOOD
PRDY#
PREQ#
TCK
TDI
TDO
TMS
TRST#
G33
E37
C35
E35
AJ33
AJ31
AE33
AC35
AE37
AE35
AG37
AG33
M36
L37
AH30
AJ35
AG35
J33
J35
L35
AK26
A35
J37
AL33
AN35
AN37
AK32
AN33
AJ37
VID[3] AL37
VID[2] AM36
VID[1] AL35
VID[0]
AK22
VREF7
AK12
VREF6 AD6
VREF5
V6
VREF4
R6
VREF3
K4
VREF2 F18
VREF1 E33
VREF0
EDGCTRL/VRSEL
PLL1
PLL2
AG1
W33
U33
F16
E25
A27
A25
C17
C23
A19
C27
C19
C21
A23
D16
A13
C25
C13
A17
A15
A21
C11
A11
A7
D12
D14
C15
D10
D8
A9
C9
B2
C7
C1
F6
C5
J3
A3
A5
F12
E1
E3
K6
G3
F8
G1
L3
H6
P4
R4
H4
U3
N3
L1
Q1
M4
Q3
P6
S1
J1
T6
S3
U1
M6
N1
T4
W1
D#63
D#62
D#61
D#60
D#59
D#58
D#57
D#56
D#55
D#54
D#53
D#52
D#51
D#50
D#49
D#48
D#47
D#46
D#45
D#44
D#43
D#42
D#41
D#40
D#39
D#38
D#37
D#36
D#35
D#34
D#33
D#32
D#31
D#30
D#29
D#28
D#27
D#26
D#25
D#24
D#23
D#22
D#21
D#20
D#19
D#18
D#17
D#16
D#15
D#14
D#13
D#12
D#11
D#10
D#9
D#8
D#7
D#6
D#5
D#4
D#3
D#2
D#1
D#0
AN31
AL23
AL25
AN27
AL27
AH14
AL17
AL19
AH18
AH16
AK18
AF4
W3
AC1
X6
AD4
AA3
Z4
AK6
AA1
Y3
AF6
AB4
AB6
AE3
AJ1
AC3
AG3
Z6
AE1
AN7
AL5
AK14
AL7
AN5
AK10
AH6
AL9
AH10
AL15
AN9
AH8
AH12
AK8
GND/CLKREF
CPUPRES#
TESTHI
GND/RESERVED
RESERVED/RP#
RESERVED/AERR#
RESERVED/BINIT#
RESERVED/BERR#
RESERVED/RSP#
RESERVED/AP0#
RESERVED/AP1#
RESERVED/DEP0#
RESERVED/DEP1#
RESERVED/DEP2#
RESERVED/DEP3#
RESERVED/DEP4#
RESERVED/DEP5#
RESERVED/DEP6#
RESERVED/DEP7#
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED/VTT
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
VCORE-DET
W35
AM2
AN23
AK24
B36
V4
AC37
AL11
AN13
C33
C31
A33
A31
E31
C29
E29
A29
AK16
AA33
AA35
AH20
AL13
AL21
AN11
AN15
AN21
E23
G35
S33
S37
U35
U37
AK30
F10
G37
L33
N33
N35
N37
Q33
Q35
Q37
Y1
E27
R2
S35
X2
E21
SOCKET_370 (U24A)
SOCKET_370 (U24B)
340S8
Rev : A
Page
24
SOCKET_370
Chapter 5
Troubleshooting Guidelines
U24B
AA37
AA5
AB2
AB34
AD32
AE5
AF2
AF34
AH24
AH32
AH36
AJ13
AJ17
AJ21
AJ25
AJ29
AJ5
AJ9
AK2
AK34
AM12
AM16
AM20
AM24
AM28
AM32
AM4
AM8
B10
B14
B18
B22
B26
B30
B34
B6
C3
D20
D24
D28
D32
D36
D6
E13
E17
E5
E9
F14
F2
F22
F26
F30
F34
F4
H32
H36
J5
K2
K32
K34
M32
N5
P2
P34
R32
R36
S5
T2
T34
V32
V36
W5
X34
Y35
Z32
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A37
AB32
AC33
AC5
AD2
AD34
AF32
AF36
AG5
AH2
AH34
AJ11
AJ15
AJ19
AJ23
AJ27
AJ3
AJ7
AK36
AK4
AL1
AL3
AM10
AM14
AM18
AM22
AM26
AM30
AM34
AM6
AN3
B12
B16
B20
B24
B28
B32
B4
B8
D18
D2
D22
D26
D30
D34
D4
E11
E15
E19
E7
F20
F24
F28
F32
F36
G5
H2
H34
K36
L5
M2
M34
P32
P36
Q5
R34
T32
T36
U5
V2
V34
X32
X36
Y37
Y5
Z2
Z34
SOCKET_370
Temperature Sensor (U5)
340S8
Rev : A
Page
25
Chapter 5
Troubleshooting Guidelines
U5
1
2
3
4
5
6
7
8
NC
NC
VCC
STBY#
DXP
SMBCLK
DXN
NC
NC
SMBDATA
ADD1 ALERT#
GND
ADD0
GND
NC
16
15
14
13
12
11
10
9
ADM1021
T25
W28
W27
Y29
Y27
Y26
AA28
AA26
AB28
AB26
AC29
AC27
AC25
AD28
AD27
Y25
AG22
AJ22
AF21
AH21
AF20
AH20
AJ20
AG19
AJ19
AF18
AH18
AF17
AG17
AJ17
AF16
AH16
T24
W29
U25
W26
Y28
V25
AA29
AA27
AB29
AB27
V24
AC28
AC26
AD29
W25
AD26
AF22
AH22
AE23
AG21
AJ21
AG20
AE22
AF19
AH19
AE18
AG18
AJ18
AD20
AH17
AE21
AG16
SIS-630S HOST and DRAM Interface (U10A)
M24
H26
G29
J26
H29
H27
K27
H28
J29
J27
K26
J28
K28
L26
L27
L28
K29
M25
M26
M27
L29
N25
N28
M28
M29
N29
N26
P24
N27
MD63
MD62
MD61
MD60
MD59
MD58
MD57
MD56
MD55
MD54
MD53
MD52
MD51
MD50
MD49
MD48
MD47
MD46
MD45
MD44
MD43
MD42
MD41
MD40
MD39
MD38
MD37
MD36
MD35
MD34
MD33
MD32
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
CSB#[5]
CSB#[4]
CSB#[3]
CSB#[2]
CSB#[1]
CSB#[0]
RS#[2]
RS#[1]
RS#[0]
MA[14]
MA[13]
MA[12]
MA[11]
MA[10]
MA[9]
MA[8]
MA[7]
MA[6]
MA[5]
MA[4]
MA[3]
MA[2]
MA[1]
MA[0]
ADS#
HITM#
HIT#
DRDY#
DBSY#
BNR#
HREQ#[4]
HREQ#[3]
HREQ#[2]
HREQ#[1]
HREQ#[0]
SIS-630S
HA#[31]
HA#[30]
HA#[29]
HA#[28]
HA#[27]
HA#[26]
HA#[25]
HA#[24]
HA#[23]
HA#[22]
HA#[21]
HA#[20]
HA#[19]
HA#[18]
HA#[17]
HA#[16]
HA#[15]
HA#[14]
HA#[13]
HA#[12]
HA#[11]
HA#[10]
HA#[9]
HA#[8]
HA#[7]
HA#[6]
HA#[5]
HA#[4]
HA#[3]
DQM[7]
DQM[6]
DQM[5]
DQM[4]
DQM[3]
DQM[2]
DQM[1]
DQM[0]
WE#
AF28
AF29
AA25
AE25
AE26
AE27
AB25
AF27
AF26
AG29
AG28
AG27
AH28
AB24
AH27
AD24
AJ27
AG26
AH26
AJ26
AF25
Y24
AE28
AF23
AG23
AD25
AE29
AJ24
AD22
AH23
AH24
SRAS# AJ23
SCAS#
SDCLK
CKE
AJ16
E9
HOST BUS INTERFACE
SIS-630S PCI - IDE (U10B)
340S8
AE24
AG24
AF24
AJ25
AH25
AG25
Rev : A
Page
26
SDAVSS
SDVADD
R27
T26
T28
R28
P27
DRAM CONTROLLER INTERFACE
CPUCLK
HLOCK#
DEFER#
HTRDY#
CPURST#
BPRI#
BREQ0#
AE20
AE19
U26
R24
U28
T27
U27
P28
CSA#[5]
CSA#[4]
CSA#[3]
CSA#[2]
CSA#[1]
CSA#[0]
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
HD#53
HD#52
HD#51
HD#50
HD#49
HD#48
HD#47
HD#46
HD#45
HD#44
HD#43
HD#42
HD#41
HD#40
HD#39
HD#38
HD#37
HD#36
HD#35
HD#34
HD#33
HD#32
HD#31
HD#30
HD#29
HD#28
HD#27
HD#26
HD#25
HD#24
HD#23
HD#22
HD#21
HD#20
HD#19
HD#18
HD#17
HD#16
HD#15
HD#14
HD#13
HD#12
HD#11
HD#10
HD#9
HD#8
HD#7
HD#6
HD#5
HD#4
HD#3
HD#2
HD#1
HD#0
V26
R25
U29
VSSQ
VSSQ
CPUAVDD
CPUAVSS
V29
T29
R26
P25
G27
R29
G28
GTLREFA
GTLREFB
E21
A19
C19
B20
B21
B19
A21
A20
D19
E20
D20
B22
C22
C20
A22
D21
A23
C21
B23
C23
A25
E22
D22
D24
D23
C25
B25
C24
E25
F22
D25
E23
B26
E24
C26
A26
A27
D26
B27
C27
B28
F24
C28
D28
H24
C29
E26
D27
J25
E28
D29
E27
H25
K24
F25
F27
E29
F26
L25
K25
F29
F28
G26
G25
B24
P26
V27
V28
P29
A24
U10A
SIS-630S
N1
P4
P5
P3
H3
H2
H1
J2
B11
M6
J3
L4
IDEAVDD
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
IDECSA#[1]
IDECSA#[0]
INTA#
INTB#
INTC#
INTD#
IDE
AF10
AJ9
AG13
IIOR#[B] AF13
IIOW#[B] AJ13
IDACK#[B]
AG14
IDSAB[2] AF14
IDSAB[1] AD18
IDSAB[0]
AJ14
IDECSB#[1] AH14
IDECSB#[0]
SIS-630S
SIS-630S Power (U10C)
340S8
AH8
AF8
AJ8
AH13
ICHRDYB AD17
IDREQ[B] AF15
IIRQB AG15
CBLIDB
SERR#
PAR
DEVSEL#
PLOCK#
PCICLK
PCIRST#
AE13
AG8
AF9
AH9
AD14
IDSAA[2] AE14
IDSAA[1] AG9
IDSAA[0]
SIS-630S
FRAME#
IRDY#
TRDY#
STOP#
ICHRDYA
IDREQ[A]
IIRQA
CBLIDA
IIOR#[A]
IIOW#[A]
IDACK#[A]
PCI
AE17
AG12
AF12
AH11
AE16
AJ10
AD15
AE15
AG10
AH10
AF11
AG11
AJ11
AD16
AH12
AJ12
AJ15
C11
C/BE#[3]
C/BE#[2]
C/BE#[1]
C/BE#[0]
U10B
IDA0
IDA1
IDA2
IDA3
IDA4
IDA5
IDA6
IDA7
IDA8
IDA9
IDA10
IDA11
IDA12
IDA13
IDA14
IDA15
F3
H4
J1
L1
PGNT#[2]
PGNT#[1]
PGNT#[0]
AE8
AE12
AG7
AJ6
AD12
AF6
AE11
AH5
AJ5
AE6
AG6
AH6
AF7
AH7
AJ7
AD13
D2
D3
D4
PREQ#[2]
PREQ#[1]
PREQ#[0]
IDB0
IDB1
IDB2
IDB3
IDB4
IDB5
IDB6
IDB7
IDB8
IDB9
IDB10
IDB11
IDB12
IDB13
IDB14
IDB15
C1
C2
C3
AH15
Troubleshooting Guidelines
D1
E4
J4
E3
K6
E2
E1
F4
F2
K5
F1
G4
G3
G2
G1
L5
K4
K3
M5
K2
K1
L3
N6
L2
M4
N5
M3
M2
M1
N4
P6
N3
Chapter 5
Rev : A
Page
27
H9
Y22
T22
N22
M8
L8
J18
H18
H12
H11
AB20
AB18
AB13
AB11
AB10
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
SIS-630S
POWER
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
AUX3.3V
AUX1.8V
W15
W14
W13
V15
V14
U15
U14
T15
T14
R15
R14
P19
P18
P15
P14
N19
N18
N17
N16
N15
N14
N13
N12
N11
M18
M17
M16
M15
M14
M13
M12
L17
L16
L15
L14
L13
J8
U10C
U9
T21
N9
N21
M21
L9
L21
K21
J20
J19
J17
J16
J13
J10
H16
H13
AB17
AB14
AA21
AA17
AA14
AA10
SIS-630S
SIS 630S – VGA & South Bridge (U10D)
340S8
P16
P17
R16
R17
R18
R19
T16
T17
T18
T19
U16
U17
U18
U19
V16
V17
V18
W16
W17
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
V13
V12
U13
U12
U11
T13
T12
T11
R13
R12
R11
P13
P12
P11
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
AA11
AA12
AA13
AA18
AA19
AA20
AA22
AB12
AB19
AB21
AB22
H10
H17
J11
J12
J9
K8
K9
M9
U21
U22
V21
V22
W21
W22
Y21
Troubleshooting Guidelines
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
AA8
AA9
AB8
AB9
N8
P8
P9
U8
V8
V9
W8
W9
Y8
Y9
H19
H20
H21
H22
J21
J22
K22
L22
M22
Chapter 5
Rev : A
Page
28
R4
R5
V6
P2
P1
U6
VBCLK/ST2
VBVSYNC/ST1
VBHSYNC/ST0
VBHCLK/RBF#
VBCTL0/WBF#
VBCTL1/PIPE#
VBCAD/AREQ#
VGCLK/AGNT#
B7/AFRAME#
B6/AIRDY#
ATRDY#
ADEVSEL#
ASERR#
APAR
ASTOP#
R6
T6
AB2
Y6
AB3
AB4
AB6
AA5
AB5
U3
AA3
AC1
AG2
R0/AC/BE3#
B4/AC/BE2#
AC/BE1#
AC/BE0#
SBA7
SBA6/G4
SBA5/G5
SBA4/G6
SBA3/G7
SBA2/DDC2CLK
SBA1/DDC2DAT
SBA0/BBLANK#
AAD0
AAD1
AAD2
AAD3
AAD4
AAD5
AAD6
AAD7
AAD8
AAD9
AAD10
AAD11
AAD12
AAD13
AAD14
AAD15
AAD16/B5
AAD17/B2
AAD18/B3
AAD19/B0
AAD20/B1
AAD21/R1
AAD22/R2
AAD23/R3
AAD24/R4
AAD25/R5
AAD26/R6
AAD27/R7
AAD28/G2
AAD29/G0
AAD30G1
AAD31/G3
HOST
AGPVREF
AGPRCOMP
AGPAVDD1
AGPAVDD2
ECLKAVDD
DCLKAVDD
DACAVDDC
DACAVDDB
AGPAVSS1
AGPAVSS2
ECLKAVSS
DCLKAVSS
DACAVSSC
DACAVSSB
LAD0
LAD1
LAD2
LAD3
VOSCI
SSYNC
DDC1DATA
DDC1CLK
SIS-630S
HSYNC
VSYNC
ROUT
GOUT
BOUT
LPC
AGPVSSREF
KBC
USBCLK48M
UV5+
UV5UV4+
UV4UV3+
UV3UV2+
UV2UV1+
UV1UV0+
UV0-
AC97
A12
D7
E8
E7
F8
F6
E6
F5
E5
H6
G5
J5
H5
MDIO/OC1#
RXDV/OC0#
USB
D6
F10
A8
AG3
AH3
USBVDD1
USBVDD0
SMB
B3
B2
RXD[3]
RXD[2]
RXD[1]
RXD[0]
A9
E13
B9
C9
LANCLK25M
MII
D5
VSSA
VSSB
VSSC
VSSD
F13
F17
N24
U24
AE7
AH2
OSC32KHO
OSC32KHI
GPIO
RESERVE2
RESERVE1
OTHER
RTC
B5
GP0/PREQ3#/TXD[0]
GP1/PGNT3#/TXD[1]
GP2/LDRQ1#/TXD[2]
GP3/RXER
GP4/TXCLK
GP5/COL
GP6/CRS
GP7/SPDIF
GP8/MDC
GP9/RXCLK
KBDATA/GP10
KBCLK/GP11
PMDAT/GP12
PMCLK/GP13
KLOCK#/GP14/TXD
ENTEST
TXEN/GP15/SMBALT#
SMBDATA
SMCLK
LDRQ#
LFRAME#
SIRQ
RTCVSS
C12
D12
E17
F12
C10
F14
C6
E12
D9
D10
NMI
SMI#
INTR
A20M#
INIT#
IGNNE#
FERR#
STPCLK#
CPUSTOP#/CPUSLP
B4
AF5
AH4
AG5
U10D
RSET
VREF
COMP
RTCVDD
AG4
AF4
AJ4
AE5
ACPI
A3
C18
D16
D18
B17
A17
B18
A18
C17
D17
PSON#
ACPILED
EXTSMI#
PWRBTN#
RING
PME#
THERM#
A4
E11
C7
B12
E10
B6
A6
D13
Troubleshooting Guidelines
VGA
AGPCLK
BATOK
AUXOK
PWROK
AJ3
AD_STB1#
AD_STB0#
AD_STB1
AD_STB0
SB_STB#
SB_STB
C5
A5
C4
W2
AD3
W1
AD2
T3
T2
U2
U1
T5
T4
T1
R1
R2
R3
AD6
AG1
AF3
AF2
AF1
AE4
AE3
AE2
AE1
AD5
AD4
AD1
AC4
AC3
AC2
AC5
AA4
Y5
Y4
Y3
Y2
Y1
W4
W3
V5
V4
V3
V2
V1
U5
U4
W5
Chapter 5
Clock Generator ( U18)
340S8
Rev : A
Page
29
AC_BIT_CLK
AC_RESET#
AC_SYNC
AC_SDOUT
AC_SDIN[0]
AC_SDIN[1]
SPK
SIS-630S
AA1
AB1
AE10
AE9
F15
F16
F18
E14
AD10
AD8
E15
E16
F20
D14
E19
C14
B15
A11
C16
C15
B16
D15
A16
B14
A14
A15
AA2
B7
A7
D8
C8
B8
N2
C13
D11
B13
A13
A10
B10
E18
Chapter 5
Troubleshooting Guidelines
U18
1
25
35
43
22
15
7
VDDREF
CPU_C0
CPU_C1
CPUCS_C2
VDDSDR
VDDSDR
VDDSDR
VDD48
VDDAGP
FS1/PCICLK_F
FS2/PCICLK1
PCICLK2
PCICLK3
VDDPCI
PCICLK4
4
19
18
29
32
39
14
PCICLK5
GNDREF
GND48
GNDAGP
GNDSDR
GNDSDR
GNDSDR
FS3/REF0
AGPSEL/REF1
CPUSTP#/SDRAM11
PCISTP#/SDRAM10
SDRSTOP#/SDRAM9
PD#/SDRAM8
SDRAM7
SDRAM6
SDRAM5
SDRAM4
SDRAM3
SDRAM2
SDRAM1
SDRAM0
SDRAM12
VDDCPU
GNDCPU
SCLK
SDATA
13
3
2
5
21
20
27
28
30
31
33
34
36
37
38
40
41
42
26
17
16
X2
AGPCLK1
AGPCLK0
X1
24
23
12
6
44
8
9
10
11
GNDPCI
MODE/24_48MHZ
FS0/48MHZ
48
47
46
45
W83194BR-63S
8
7
6
5
RAM Switch (U29)
RP44
+3V
8P4RX10K
10K
1
2
3
4
+3V
R353
10K
10K
1,5,6 I2CSDA
RAM_I2CSDA
1
13
1,5,6 I2CSCL
RAM_I2CSCL
4
5
RAM_I2CSDA
8
6
RAM_I2CSCL
11
12
C
R352
10K
10K
B
E
17 SDRAMSEL
Q47
DTC144EKA
DTC144EKA
RTL 8201 (U2)
340S8
7
U29 74HCT4066
2
1Z
A_I2CSDA
1Y
1E
2Y
2E
2Z
3Y
3E
3Z
4Y
4E
4Z
GND VCC
74HCT4066
TSSOP-14P
3
A_I2CSCL
9
B_I2CSDA
10
B_I2CSCL
14
R368
0
0 ohm
R369
Octal Buffer (U25)
Rev : A
Page
30
R
+5V
+3V
22
21
20
19
18
16
1
23
24
46
47
32
36
48
Troubleshooting Guidelines
MII/SNIB
LDPS
ANE
DUPLEX
SPEED
TPRX+
TPRX-
RXDV
RXD0
RXD1
RXD2
RXD3
RXC
COL
CRS
RXER
TPTXTPTX+
RTT3
REPT
ISOLATE
RTSET
X1
LED0/PHYA0
LED1/PHYA1
LED2/PHYA2
LED3/PHYA3
LED4/PHYA4
X2
RESETB
U25
44
41
37
38
39
1
2
4
6
8
19
17
15
13
11
31
30
33
34
27
40
43
28
OE1#
I-0
I-1
I-2
I-3
OE2#
I-4
I-5
I-6
I-7
VCC
O-0
O-1
O-2
O-3
GND
O-4
O-5
O-6
O-7
20
18
16
14
12
10
3
5
7
9
74LVC244
9
10
12
13
15
DGND
DGND
AGND
AGND
AGND
42
TXEN
TXC
TXD0
TXD1
TXD2
TXD3
MDC
MDIO
AVDD0
AVDD1
PLLVDD
2
7
6
5
4
3
25
26
DVDD
DVDD
U2
8
14
Chapter 5
11
17
29
35
45
RTL8201
LVDS Transmitter (U8)
U8
44
45
47
48
1
3
4
6
7
9
10
12
13
15
16
18
19
20
22
23
25
26
27
14
43
D0/R0
VCC
D1/R1
VCC
D2/R2
VCC
D3/R3
PLLVCC
D4/R4
LVDSVCC
D5/R5
D6/G0
Y0D7/G1
Y0+
D8/G2
Y1D9/G3
Y1+
D10/G4
Y2D11/G5
Y2+
D12/B0
CLKOUTD13/B1
CLKOUT+
D14/B2
D15/B3
PLLGND
D16/B4
LVDSGND
D17/B5
LVDSGND
D18/HSYNC
LVDSGND
D19/VSYNC
PLLGND
D20/ENABLE
GND
CLKIN
GND
SHUTN#
GND
NC
GND
NC
GND
DS90CF363A
2
8
21
29
37
41
40
39
38
35
34
33
32
28
31
42
36
30
5
11
17
24
46
Audio CODEC (U1)
340S8
Rev : A
Page
31
Troubleshooting Guidelines
AVDD
AVDD
RESET#
BITCLK
SYNC
SDOUT
SDIN
35
36
37
27
28
VREF
VREFOUT
29
30
AFILT1
AFILT2
31
32
33
34
43
44
45
46
47
48
39
40
41
AFILT3/CAP1
CAP2
M-VREF/CAP3
M-AFILT/CAP4
HXAN/CAP5
HXAP/CAP6
TXAN/CAP7
TXAP/CAP8
RXAN/CAP9
RXAP/CAP10
HPOUT-L/CAP11
HPOUT-C/CAP12
HPOUT-R/CAP13
4
7
AGND
AGND
CD-GND
PC-BEEP
PHONE
AUX-L
AUX-R
VIDEO-L
VIDEO-R
CD-L
CD-R
MIC1
MIC2
LINE-L
LINE-R
GND
GND
12
13
14
15
16
17
18
20
21
22
23
24
U1
LINEOUT-L
LINEOUT-R
MONO-OUT
AVANCE_ALC200_SQFP-48
26
42
11
6
10
5
8
XTL-IN
XTL-OUT
19
2
3
VDD
VDD
1
9
25
38
Chapter 5
25
R_GAIN2
24
R_GAIN1
6
16
27
L_DOCK
HP_SENSE
26
28
21
LM4835
L_GAIN2
L_OUT+
L_OUT-
15
17
18
SHUTDOWN
MUTE
MODE
L_GAIN1
L_IN
BYPASS
2
5
4
R_OUTR_OUT+
19
12
B_IN
22
13
R_DOCK
GND
GND
GND
GND
GND
11
R_IN
1
8
14
20
23
9
VDD
VDD
VDD
U4
10
G_SEL
DC_VOL
3
7
Audio Amplifier (U4)
PCMCIA Controller (U22)
340S8
Rev : A
Page
32
12
27
37
48
13
21
32
28
29
31
33
36
34
35
1
2
20
59
70
62
IDSEL
PCI_CLK
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PERR#
SERR#
REQ#
GNT#
RST#
RI_OUT#/PME#
SUSPEND#
SPKR_OUT#
MF6
MF5
MF4
MF3
MF2
MF1
MF0
73
74
71
72
VCCD0#/VCC5#/SDAT
VCCD1#/VCC3#/SCLK
VPPD0/VPP_PGM/SLAT
VPPD1/VPP_VCC
63
Troubleshooting Guidelines
AUX_VCC
14
66
86
102
122
138
CORE_VCC
CORE_VCC
CORE_VCC
CORE_VCC
CORE_VCC
CORE_VCC
C/BE3#
C/BE2#
C/BE1#
C/BE0#
6
22
42
58
78
94
114
130
69
68
67
65
64
61
60
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
GND
GND
GND
GND
GND
GND
GND
GND
3
4
5
7
8
9
10
11
15
16
17
19
23
24
25
26
38
39
40
41
43
45
46
47
49
51
52
53
54
55
56
57
PCI_VCC
PCI_VCC
PCI_VCC
PCI_VCC
18
30
44
50
Chapter 5
U22
SKT_VCC
SKT_VCC
CAD31
CAD30
CAD29
CAD28
CAD27
CAD26
CAD25
CAD24
CAD23
CAD22
CAD21
CAD20
CAD19
CAD18
CAD17
CAD16
CAD15
CAD14
CAD13
CAD12
CAD11
CAD10
CAD9
CAD8
CAD7
CAD6
CAD5
CAD4
CAD3
CAD2
CAD1
CAD0
CCLK
CFRAME#
CIRDY#
CTRDY#
CDEVSEL#
CSTOP#
CPAR
CPERR#
CSERR#
CREQ#
CGNT#
CINT#
CBLOCK#
CCLKRUN#
CRST#
R2_D2
R2_D14
R2_A18
CVS1
CVS2
CCD1#
CCD2#
CAUDIO
CSTSCHG
CC/BE3#
CC/BE2#
CC/BE1#
CC/BE0#
90
126
144
142
141
140
139
129
128
127
124
121
120
118
116
115
113
98
96
97
93
95
92
91
89
87
85
82
83
80
81
77
79
76
108
111
110
109
107
105
101
104
133
123
106
132
103
136
119
143
84
100
131
117
75
137
134
135
125
112
99
88
OZ6812TQFP
PCMCIA Power Controller (U21)
340S8
Rev : A
Page
33
Chapter 5
Troubleshooting Guidelines
U21
9
11
13
6
1
2
3
4
V3IN
V5IN
V5IN
VCCOUT
VCCOUT
VCCOUT
VPPOUT
VPPIN
FLAG#
V5_EN
V3_EN
EN0
EN1
GND
8
10
12
7
5
14
MIC2562A
Super I/O Controller (U14)
15
16
17
18
8
9
12
11
7
6
10
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
LAD0
LAD1
LAD2
LAD3
LCLK
LRESET#
LFRAME#
LDRQ#
LPCPD#
CLKRUN#/GPIO36
SERIRQ
SMI#/GPIO35
PC87393
PD0/INDEX#
PD1/TRK0#
PD2/WP#
PD3/RDATA#
PD4/DSKCHG#
PD5/MSEN0
PD6/DRATE0
PD7/MSEN1
PNF/XRDY
SLCT/WGATE#
PE/WDATA#
BUSY_WAIT#/MTR1#
ACK#/DR1#
SLIN#_ASTRB#/STEP#
INIT#/DIR#
ERR#/HDSEL#
AFD#_DSTRB#/DENSEL
STB#_WRITE#
CLKIN
DSKCHG#
HDSEL#
RDATA#
WP#
TRK0#
WGATE#
WDATA#
SETP#
DIR#
DR0#
MTR0#
INDEX#
DENSEL
DRATE0/IRSL2
DCD1#
DSR1#
SIN1
RTS1#/TEST
SOUT1/XCNF0
CTS1#
DTR1#_BOUT1/BADDR
RI1#
IRTX
IRRX1
IRRX2_IRSL0
IRSL1
IRSL3/PWUREQ#
XA0/GPIO20
XA1/GPIO21
XA2/GPIO22
XA3/GPIO23
XA4/GPIO24/XSTB0#
XA5/XSTB1#/XCNF2
XD0/GPIO00/JOYABTN1
XA6/GPIO26/PRIQA/XSTB2#
XD1/GPIO01/JOYBBTN1
XA7/GPIO27/PIRQB
XD2/GPIO02/JOYAY
XA8/GPIO30/PIRQC
XD3/GPIO03/JOYBY
XA9/GPIO31/MTR1#/PIRQD
XD4/GPIO04/JOYBX
XA10/GPIO32/XIORD#/MDRX
XD5/GPIO05/JOYAX
XA11/GPIO33/XIOWR#/MDTX
XD6/GPIO06/JOYBBTN0
XA12/GPIO10/JOYABTN1/RI2#
XD7/GPIO07/JOYABTN0
XA13/GPIO11/JOYBBTN1/DTR2#_BOUT2
XA14/GPIO12/JOYAY/CTS2#
XWR#/XCNF1
XA15/GPIO13/JOYBY/SOUT2
XRD#/GPIO34/WDO#
XA16/GPIO14/JOYBX/RTS2#
XIOWR#/XCS1#/MTR1#/DRATE0
XA17/GPIO15/JOYAX/SIN2
XIORD#/GPIO37/IRSL2/DR1#
XA18/GPIO16/JOYBBTN0/DSR2#
XCS0#/DR1#/XDRY/GPIO25
XA19/DCD2#/JOYABTN0/GPIO17
52
50
48
46
45
44
43
42
35
36
37
40
41
47
49
51
53
54
55
56
57
58
59
60
61
62
70
69
68
67
66
3
2
1
100
99
98
97
96
4
5
73
71
72
13
38
64
89
VSS
VSS
VSS
VSS
95
94
93
92
91
90
87
86
85
84
83
82
81
80
79
78
77
76
75
74
VDD
VDD
VDD
VDD
14
39
63
88
U14
Switch (U16)
340S8
PC87393
QSOP-28 (U35)
Rev : A
Page
34
Chapter 5
Troubleshooting Guidelines
U35
U16
3
4
7
8
13
14
17
18
1
11
D0
D1
D2
D3
D4
D5
D6
D7
VCC
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
OC
G
GND
20
VCC
20
2
5
6
9
12
15
16
19
3
4
5
6
7
9
11
13
14
1
2
8
10
10
DIN0
DIN1
DIN2
DIN3
DIN4
DIN5
DIN6
DIN7
DIN8
NODE0
NODE1
NODE2
NODE3
22
26
25
24
23
21
19
18
17
16
28
27
15
12
DOUT0
DOUT1
DOUT2
DOUT3
DOUT4
DOUT5
DOUT6
DOUT7
DOUT8
NODE7
NODE6
NODE5
NODE4
GND
74LVC373
1284-02
Rev : A
80
AVREF
91
AVCC
23
67
108
161
VCC
VCC
VCC
VCC
15
16
17
18
19
20
21
22
111
105
112
60
59
58
57
69
70
68
65
64
63
62
61
81
82
83
84
85
86
93
94
110
107
106
113
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
AGND
SELIO#/PG0
CLK/PG2
SEL1#/PG3
WR1/PG4
1
2
43
44
45
46
87
88
89
90
131
132
133
134
175
176
ENV0/BST0/PH0
ENV1/BST1/PH1
TRIS/BST2/PH2
PFS/PH3
PLI/PH4
ISE#/PH5
32CLKIN/32KX1
32KX2
137
138
139
140
141
142
143
144
AD0/PD0
AD1/PD1
AD2/PD2
AD3/PD3
AD4/PD4
AD5/PD5
AD6/PD6
AD7/PD7
RS-232 Transceiver (U3)
340S8
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
PF0/D8
PF1/D9
PF2/D10
PF3/D11
PF4/D12
PF5/D13
PF6/D14
PF7/D15
71
72
73
74
75
76
77
78
25
27
PFAIL#
HPWRON
VBAT
92
104
103
102
101
100
99
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
135
136
PSCLK2
PSDAT2
PSCLK1
PSDAT1
PSDAT3/PC7
PSCLK3/PC6
EXTIN15/PC5
EXTIN11/PC4
EXITN0/PC3
PC2
PC1
PC0
IRQ1
IRQ8#
IRQ11
IRQ12
GND
GND
GND
GND
GND
145
146
147
148
149
150
151
152
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
BE0/A13
BE1/A14
CBRD/PG1/A15
PA5/A16
PA6/A17
SHBM#/PE1/A18
RD#/HDEN
SEL0#/HRMS
WR0#
24
26
66
109
160
79
165
28
HIOCHRDY
HIOW#
HIOR#
HAEN
HEMEWR#/PA2
HEMERD#/PA1
HMEMCS#/PA0
HMR
DA0
DA1
DA2
DA3
156
155
154
153
U19
D0
D1
D2
D3
D4
D5
D6
D7
95
96
97
98
14
159
158
13
163
162
157
164
KBSN0
KBSN1
KBSN2
KBSN3
KBSN4
KBSN5
KBSN6
KBSN7
KBSOUT0
KBSOUT1
KBSOUT2
KBSOUT3
KBSOUT4
KBSOUT5
KBSOUT6
KBSOUT7
KBSOUT8
KBSOUT9
KBSOUT10
KBSOUT11
KBSOUT12
KBSOUT13
KBSOUT14
KBSOUT15
RING#/PB0
SCL/PB1
SDA/PB2
TA/PB3
EXINT10/TB/PB4
GA20/PB5
HRSTO#/PB6
SWIN/PB7
36
35
34
33
32
31
30
29
56
55
54
53
52
51
50
49
48
47
42
41
40
39
38
37
HA0
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16/PA3
HA17/PA4
HA18/PE0
166
167
168
169
170
171
172
173
174
3
4
5
6
7
8
9
10
11
12
Keyboard Controller (PC87570)
PC87570
BIOS EEPROM Socket (U17)
Page
35
Chapter 5
Troubleshooting Guidelines
U17
U3
20
19
18
17
14
12
16
15
13
11
VCC
V+
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
RIN1
RIN2
RIN3
RIN4
RIN5
DIN1
DIN2
DIN3
DOUT1
DOUT2
DOUT3
GND
V-
1
2
3
4
7
9
5
6
8
10
GD75232
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
30
1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
VCC
O0
O1
O2
O3
O4
O5
O6
O7
WE#
OE
CE
VSS
32
13
14
15
17
18
19
20
21
31
24
22
16
29LV020 (PLCC-32)
PWM Control (U34)
16
15
3
4
DTC
5
CT
6
RT
2IN+
2IN-
U28
TL594-SOP16
14
1
2
16
15
2IN+
2IN-
GND
2
8
7
6
5
1
OUT
4
DTC
5
CT
6
RT
U32
78L12-SO8
DC-DC Converter (U30)
340S8
FB
8
C1
9
E1
11
C2
10
E2
Linear Regulator (U32)
U26
AME8800DEFT
IN
REF
1IN+
1IN-
U34
TL594-SOP16
Low Dropout Regulator (U26)
3
VCC
VCC
FB
8
C1
9
E1
11
C2
10
E2
7
13GND
OUT-CTRL
3
REF
1IN+
1IN-
7
13GND
OUT-CTRL
14
1
2
12
12
PWM Control (U28)
Rev : A
Vin
GND
GND
N.C
1
Vout 2
GND
3
GND 4
N.C
Charger (U33)
Page
36
Chapter 5
Troubleshooting Guidelines
1
U30
16
15
14
13
12
11
10
9
REF
CT
SCP
RT
2IN+
1IN+
2IN-
1IN-
2FB
1FB
2DTC
1DTC
2OUT
1OUT
VCC
GND
1
2
2
3
4
3
5
4
6
5
7
6
8
7
9
10
8
BA9743AFV-SOP16
11
12
-INC2
OUTC2
24
+INC2
23
GND
+INE2
22
CS
-INE2
21
VCC(O)
FB2
VREF
FB1
20
OUT
19
VH
18
VCC
-INE1
17
RT
+INE1
16
-INE3
OUTC1
15
FB3
OUTD
14
CTL
-INC1
13
+INC1
U33
MB3878
LTC 1736 (U27)
U27
LTC1736
SSOP 24
1
2
3
4
5
6
7
8
9
10
11
12
340S8
Cosc
RUN/SS
24
TG
23
BOOST
Ith
22
SW
FCB
21
Vin
SGND
20
INTVcc
PGOOD
19
BG
SENSE-
18
PGND
SENSE+
17
EXTVcc
VFB
16
VIDVcc
B0
15
B4
14
B3
B1
13
B2
Vosense
Rev : A
Page
37
Chapter 5
340S8
Rev : A
Troubleshooting Guidelines
Page
38
Chapter 5
340S8
Rev : A
Troubleshooting Guidelines
Page
39
Chapter 5
Troubleshooting Guidelines
System Disassembly Procedure
340S8
Rev : A
Page
40
Chapter 5
Troubleshooting Guidelines
1. Before doing the disassembly, you MUST first remove the battery from the battery
compartment and no external power is supplied to the machine.
2. Unfasten the one (1) screw on the CPU cover.
3. Unfasten four (4) screws on the CPU fan + heat sink assembly. Please follow the sequence
when unfastening.
When fastening, you must start on # 4 , 3 , 2 and 1 ( counter clockwise direction)
4. Disconnect the cable CPU fan + heat sink assembly from the mainboard.
5. Gently press down the lever arm of the CPU
socket and lift it up until the lever arm is in
stand position.
340S8
Rev : A
Page
41
Chapter 5
Troubleshooting Guidelines
6. Make sure the CPU socket is in release position before you remove the CPU.
7. Unfasten one (1) screw on the HDD cover.
8. Unfasten two (2) screws on the HDD metal bracket.
9. Pull out the HDD assembly and disconnect the
HDD cable from the mainboard.
340S8
Rev : A
Page
42
Chapter 5
Troubleshooting Guidelines
10. Use a small flat screwdriver , insert to the K/B lock to release the three lock.
11. Gently lift the keyboard and disconnect the keyboard cable from the connector.
12. Remove the keyboard shielding or plate.
340S8
Rev : A
Page
43
Chapter 5
Troubleshooting Guidelines
13. Unfasten two (2) screws on the ram cover and remove the RMA cover.
14. Use both thumbs, push in and remove the left and right hinge covers.
15. Close the display panel, press down the middle cover and then pull out to remove.
16. Unfasten one screws of the CD-ROM ( or DVD-ROM drive).
17. On the bottom case, push out the CD-ROM
drive as shown in the photo.
340S8
Rev : A
Page
44
Chapter 5
Troubleshooting Guidelines
18. Unfasten six (6) screws on the bottom case.
19. Grasp the top cabinet as shown in the photo and gently lift to release the snap lock. Do
the same procedure on both side of the top cabinet.
20. After releasing the snap lock on both side and palm rest. Lift up to release and remove the
top cabinet.
21. Close the display panel and unfasten four (4) screws on both sides of the display hinges.
340S8
Rev : A
Page
45
Chapter 5
Troubleshooting Guidelines
22. Unfasten one (1) screw on the LCD cable and disconnect the two LCD cables from the
mainboard connectors.
23. Unfasten two (2) screws on the hinge frame as shown in the photo.
24. Disconnect the FDD cable.
25. Disconnect the Touchpad cable.
340S8
Rev : A
Page
46
Chapter 5
Troubleshooting Guidelines
26. Unfasten three screws on the top housing ( Magnesium alloy). To remove the mainboard
together with the top housing, push in the
PCMCIA eject button and on the other hand, lift
the mainboard assembly and separate it from the
bottom case.
27. At the bottom side of the mainboard, unfasten
two (2) screws on the modem card. And
disconnect the modem card from the mainboard.
28. Unfasten the two (2) hexagonal screws of the modem card.
29. On the bottom side of the mainboard, unfasten four (4) screws on the mainboard shielding
and peel off the aluminum foil near the I/O port as
shown in the picture.
30. From the I/O port, unfasten six (6) hexagonal
screws on the I/O ports.
340S8
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47
Chapter 5
Troubleshooting Guidelines
31. Starting from the I/O port portion, flip over the mainboard shielding.
32. Lift the mainboard and disconnect the speaker cable and LID switch cable.
33. When replacing mainboard, make sure to have all the insulation and thermal pads
removed from the defective mainboard and
transfer it to a good mainboard ( because
sometimes, the good mainboard doesn’t have
all the tapes and thermal pad as indicated in the
photo).
340S8
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48
Chapter 5
Troubleshooting Guidelines
34. Unfasten one (1) screw on the FDD assembly.
Lift to remove the FDD assembly form the bottom case.
340S8
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Page
49
Chapter 5
Troubleshooting Guidelines
Display Disassembly Procedure
340S8
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50
Chapter 5
Troubleshooting Guidelines
1. Remove the four rubber stopper on the front display cover and unfasten four (4) screws
underneath.
Grasp and remove the display front cover.
2. Unfasten two (2) screws on the D-A inverter card and disconnect the cables on both sides.
3. Unfasten four (4) screws on the LCD display and unfasten four (4) screws on both side of
the hinges.
Remove the LCD from the display cover.
Make sure to remember the LCD cable arrangement to avoid problem when assembling
the LCD display.
340S8
Rev : A
Page
51
Chapter 5
Troubleshooting Guidelines
UNIWILL COMPUTER CORP.
No. 24, Pei Yuan Rd., Chung Li Industrial Park
Chung Li City, Taiwan, R.O.C.
TEL: 886-3-461-6000
FAX: 886-3-461-8000
URL: http://uniwill.com.tw/
340S8
Rev : A
Page
52
Chapter 5
Troubleshooting Guidelines
Trouble Shooting List
5.1 No display
5.2 VGA controller failure
5.3 LCD no display / Invalid picture
5.4 External monitor has no display or color incorrect
5.5 Memory test error
5.6 Keyboard test error
5.7 Touch pad test error
5.8 Diskette drive test error
5.9 Hard disk drive test error
5.10 CMOS test error
5.11 SIO port test error
5.12 PIO port test error
5.13 Audio failure
5.14 No power symptom
5.15 CDROM drive test error
5.16 Stopping in LCD screen while booting
5.17 PCMCIA Card Bus failure
5.18 IR Port cannot transfer data
5.19 Modem Failure
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53
Chapter 5
Troubleshooting Guidelines
5.1 No display (system failure)
Symptom: There is no display on both LCD and Monitor after power on although
the LCD and Monitor are known-good.
No Display
No
Replace monitor or LCD
Monitor or LCD module ok?
Yes
Set up Display type in
BIOS
Yes
Display Ok?
Setup the display mode
No
Remove all of I/O device & cables from M/B except LCD or Monitor
Yes
Correct the I/O device & cables to the
M/B one at a time to find out which
part is causing the problem
Display ok
No
Replace motherboard
Board level troubleshooting
Yes
Check SIS Chipset for
any cold solder?
Re-solder
No
Check system clock and reset circuit
340S8
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54
Chapter 5
Troubleshooting Guidelines
5.2 VGA controller failure
Symptom: There is no display on both LCD and Monitor although Power-OnSelf-Test is passed
VGA Controller Failure
Try another good monitor or LCD module
Yes
Replace faulty LCD or monitor
Display OK
No
Remove all of I/O devices and cables from M/B except LCD or Monitor
Yes
Display OK
Connect the I/O device & cables to the M/B one per
time to find out which part is causing the problem
No
Replace Motherboard
340S8
Board level troubleshooting
Rev : A
Page
Yes
55
Chapter 5
Troubleshooting Guidelines
5.3 LCD no display or Invalid Picture
Symptom: The LCD shows nothing or abnormal picture, but it is ok for external
monitor.
LCD No Display
Try another known good LCD module
Yes
Display
OK?
340S8
No
Rev : A
Replace each parts of LCD
module / cables and test
Page
56
Chapter 5
340S8
Rev : A
Troubleshooting Guidelines
Page
57
Chapter 5
Troubleshooting Guidelines
5.4 External monitor has no display or color abnormal
Symptom: The CRT monitor shows nothing or abnormal color, but it is ok for
LCD
Monitor No Display
Try another known good monitor
Yes
Display Ok?
Replace faulty monitor
No
No
Setup Ok?
Correct it
Yes
Replace motherboard
Board level Troubleshooting
Yes
End
Check VGA port signal
using oscilloscope
Yes
No
Replace SIS 630
Chipset
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58
Chapter 5
Troubleshooting Guidelines
5.5 Memory test error
Memory test error
No
With External
DRAM Module
Installed?
Yes
Install External
DRAM module
and socket OK?
No
Correct it
Yes
Try another known good DRAM module
Test OK?
Yes
Replace the
faulty DRAM
module
No
Replace motherboard
340S8
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59
Chapter 5
Troubleshooting Guidelines
5.6 Keyboard test error (including external K/B & PS/2 mouse)
Symptom: error message of keyboard failure is shown or any key doesn’t work
Keyboard test error
No
Is K/B cable connected to
Correct it
M/B properly?
Yes
Try another good keyboard
Yes
KB Test
Ok?
Replace the faulty keyboard
No
Replace motherboard
Board level troubleshooting
Re-soldering
Check for cold
solder?
One of the following parts or signals on the other
board may be defective, use anYes
oscilloscope to check
1.K/B Controller PC87570
340S8
Rev : A
No
Page
60
Chapter 5
Troubleshooting Guidelines
5.7 Touch Pad test error
Symptom: An error message is shown when the Touch Pad point is enabled
Touch pad error
No
Is Touch pad cable
connected properly ?
Correct it
Yes
Try another known good touch pad module and
cable
Yes
Test Ok ?
Replace the faulty parts
No
Replace motherboard
Board level troubleshooting
Yes
Check KB controller
PC87570 for cold solder?
Re-solder
No
Check one of the following parts or signals on the motherboard maybe
defective, use an oscilloscope and replace it.
1. KB Controller – PC87570
340S8
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61
Chapter 5
Troubleshooting Guidelines
5.8 Diskette drive test error
Symptom: An error message is shown while loading data from FDD to system
Diskette Drive test error
1. Try another known good boot diskette
2. Check setup for correct settings
Yes
Reboot OK?
Correct it
No
Try another known good FDD module
Yes
Correct it
Reboot OK?
No
Replace motherboard
Board level troubleshooting
Check FDD connector,
Super I/O controller
PC87393 for cold solder?
340S8
Rev : A
Yes
Re-solder
Page
No
62
Chapter 5
Troubleshooting Guidelines
5.9 Hard disk drive test error
Symptom: Either an error message is shown, or the drive motor spins non-stop,
while reading data from or writing data to Hard disk
Hard disk test error
Yes
Check BIOS
HDD Setup OK?
Correct it
No
Try another working HDD
340S8
Rev : A
Page
Yes
Re-boot ok?
63
Replace the faulty parts
Chapter 5
Troubleshooting Guidelines
5.10 CMOS test error
340S8
Rev : A
Page
64
Chapter 5
Troubleshooting Guidelines
1. CMOS data lost, or inaccurate system time & data
CMOS test error
1. Plug in AC adapter, power on the system and set correct data in BIOS setup
2. Keep the system power on for 8 hrs. to fully charge the RTC battery
3. Turn off power for 1 hour then turn on again
Re-boot OK?
END
Yes
Replace motherboard
No
Board level troubleshooting
Yes
Check CMOS RAM,
CMOS battery for
cold solders
Re-solder
No
One of the following parts on the motherboard
maybe defective, replace the parts one a time and
test after each replacement:
1.CMOS RAM 2. CMOS battery
340S8
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65
Chapter 5
Troubleshooting Guidelines
5.11 SIO port test error
Symptom: An error display occurs when a mouse or other I/O device is installed
SIO test error
1. Check whether mouse or other I/O device are properly
installed (including driver)
2. Try another working mouse of I/O device
Yes
Correct it
Re-test Ok?
No
No
Setup OK?
Correct it
Yes
Replace Motherboard
Board level troubleshooting
Yes
Check SIO
controller for
cold solder?
Re-solder
No
One of the following parts on the motherboard maybe defective, plug SIO
loopback at SIO port and run SIO test program. If error, replace SIO controller
340S8
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66
Chapter 5
340S8
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Troubleshooting Guidelines
Page
67
Chapter 5
Troubleshooting Guidelines
5.12 PIO port test error
Symptom: When a print command is issued, printer prints nothing or garbage.
PIO test error
1. check whether cables, printer & printer driver are installed properly
2. try another working printer and cable
Yes
Re-test OK?
Correct it
No
No
Setup OK?
Correct it
Yes
Replace motherboard
Board level troubleshooting
Yes
Check PIO
controller, for
cold solder?
Re-solder
No
One of the following parts on the motherboard maybe defective, plug
PIO loopback at PIO port one a time and test, if error replace PIO
controller
340S8
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Chapter 5
Troubleshooting Guidelines
5.13 Audio failure
Symptom: No sound from speaker after audio drive is installed.
Audio test error
1.
2.
check whether cables, speakers & audio drivers are installed properly
try another working speaker & cable
Yes
Re-test ok?
Correct it
No
No
Setup ok?
Correct it
Yes
Replace motherboard
Board-level troubleshooting
Check SIS 630
Chipset for cold
Solder
Yes
Re-soldering
No
One of the following parts on the motherboard may be defective, replace
the audio controller chip
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69
Chapter 5
Troubleshooting Guidelines
5.14 No power symptom:
Symptom: When the power button is pressed, nothing happens, power indicator
is not light up.
No Power
Yes
Check Fuse on DC/DC
Board if open
Replace it
No
Yes
Check DC/DC Board
Signal or replace each
parts.
Correct it
No
Press Power on button again
Check system LED lit on
340S8
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70
Chapter 5
Troubleshooting Guidelines
5.15 CD-ROM drive test error
An error message is shown when reading data from CD-ROM drive
CDROM Failure
No
Check drive is install
OK?
Correct it
Yes
Check cable & Door is
closed
No
Correct it
Yes
Replace Motherboard
Board Level Troubleshooting
Check SIS 630 Chipset
and CDROM connector
for cold solder?
Yes
Re-soldering
No
Check one of the following parts or signal on the M/B
may be defective, use an oscilloscope to check it.
340S8
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71
Chapter 5
Troubleshooting Guidelines
5.16 Stopping in LCD screen while booting
Stop in LCD Screen while
booting
No
Check Memory
Size is correct?
Yes
Check HDD detection
is OK?
No
Record LCD message &
to Board–level
Troubleshooting
Make sure HDD is good
&Check BIOS setting
Yes
No
Check CD-ROM
Detection is OK?
Make sure CD-ROM
Is good & Check BIOS
Settings
Yes
Stop in LCD screen while booting
Yes
Check one of the following parts or signal on the M/B
may be defective, use an oscilloscope to check it. No
Check CPU &
SIS630 for cold
soldering? OK?
340S8
Rev : A
Re-soldering
Page
72
Chapter 5
Troubleshooting Guidelines
5.17 PCMCIA CardBus failure
Symptom : when insert PCMCIA card to PCMCIA slot, but system can’t
detect.
PCMCIA card failure
Insert PCMCIA card completely again,
make sure good connection.
Check drive &
controller install OK?
No
Correct it
Yes
Board-level Trouble shooting
Check PCMCIA slot
mounting in M/B is cold
soldering
Yes
Re-soldering
No
Check O2Micro OZ
6812 Chipset for cold
soldering?
Yes
Re-solder
No
Replace O2Micro OZ6812
chipset
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73
Chapter 5
Troubleshooting Guidelines
5.18 IR Port can’t transfer data.
IR failure & no response
Check BIOS setup
OK?
No
Correct it
Yes
Check driver install OK
No
Correct it
Yes
Check another one IR
device is meet IrDa 1.0
No
Try another IR
device
Yes
Board-level trouble shooting
Check PC87393 for cold
soldering
Yes
Re-soldering
No
Replace Super I/O PC97393 Chipset
340S8
Rev : A
Page
74
5.19 Modem failure
Modem Failure
No
Check Driver install &
Telephone Line is OK?
Correct it
Yes
No
Check IRQ, COM port
setting is OK?
Correct it
AT command test
modem function is OK
No
Re-install Drivers
Yes
Board-level trouble shooting
Check modem DAA board is
connected properly and
wiring with the phone jack
No
Connect it
Yes
Replace another known good modem
DAA module.
340S8
Rev : A
Page 75
UNIWILL COMPUTER CORP.
No. 24, Pei Yuan Rd., Chung Li Industrial Park,
Chung Li City, Taiwan, R.O.C.
TEL: 886-3-461-6000
FAX: 886-3-461-6317
URL: http://www.uniwill.com.tw/
340S8
Rev : A
Page 76
6.1 LCD
I.
II.
III.
14.1” TFT, XGA - Vendor – UNIPAC, CHI MEI,
13.3” TFT, XGA – Vendor – ACER, IMES
12.1” TFT, SVGA – Vendor – Sanyo, Torisan
6.2 FDD
Internal FDD: 3.5” format
Capacity
: 720KB / 1.44MB / 1.2MB (3 mode)
Vendor
: TEAC or MITSUMI
6.3 HDD
Dimension
Vendor
: 2.5”, 8.5 / 9.5 mm height
: Toshiba, and Fujitsu
6.4 CD-ROM
Vendor
: QMATE, TEAC
Dimension
: 12.7-mm height, 12/8 cm CD-ROM disc
PIO Mode 4, 24X
Average 3.1W, Sleep 0.05W
ATAPI Interface
DVD
: TORISAN, TOSHIBA, QMATE
: 12.7mm height, 12/8cm CD-ROM disc
Vendor
Dimension
PIO Mode 4
Average 3.1W, Sleep 0.05W
ATAPI Interface
6.5 BATTERY:
Li-ION
Vendor
: PANASONIC , GS
Battery type : Li-Ion, 8 cells (4S2P)
Battery capacity
: 14.8V, 3600mAH, (47.36Whrs)
1.1.1.
Charge Voltage
: 16.8V +2.5% -1.0%
Charge temperature : 0~45o C
Discharge temperature
: -20~60o C
End of Discharge
: 11V
Cycle life= 500 times
Overcharge protection
: when battery voltage reach 17.2 ±0.2V
Over-discharge protection
: when battery voltage decrease to 10 ± 1V
Pre-charge current: 0.2A
Charge current
: When system is power off
: 2A
When system is powered ON
: 1A
Ni-MH
Vendor
: PANASONIC, TOSHIBA
Battery Type : Ni-MH, 10 cells (10S)
Battery Capacity
: 12.0V, 4500mAh (54.0 watts)
Charge voltage
: 16.8V +2.5% -1.0%
Charge temperature : 0~45o C
340S8
Rev : A
Page 77
Discharge temperature
: -20~60o C
End of Discharge
: 10V
Cycle life= 500 times
Pre-charge current: 0.2A
Charge current
: When system is power off
When system is powered ON
: 2A
: 1A
6.6 TOUCH PAD
Synaptic
Capacitor sensor
Support edge motion
Support virtual scroll bar
Support 2 or 3 button mode
ESD withstand: 15KV
Power Consumption: 2.75mA / 5V
X/Y resolution: 500 points/inch
Interface: PS/2
6.7 KEYBOARD
Supplier
Travel
Support
Key pitch
Dimension
: KC Matrix-290
: 3.0 ±0.2mm
: 3 window keys
: 19mm
: 249mm x 100.85mm x 7.8 mm
6.8 MODEM/FAX MODULE
Modem chip : SamrtLink HAMR5603+Si3014
Meet PC99 Window modem requirement
Support :
AMR / MDC slot / V.90 (56kbps) /AC’97 2.1 / APM & ACPI
V.34bis (4.8Kbps to 33.6Kbps) /
V.32 bis (4.8Kbps to 14 Kbps) /AT command set
V.42 (LAPM) and MNP 2-4 error correction, 5 data compression
V.22 bis ( 50 bps to 2.4Kbps) / V.21 Bell 103 / Bell 212
Fax Group3 Class 1/V.17, V.29, V.27ter, V.21 ch2/
Group III fax / telephony answering machine / DTMF generation and detection
Local handset, telephone and microphone record / telephone line and headset or
Peaked playback / VOX voice Detection/ Caller ID (optional) / host base DSVD
340S8
Rev : A
Page 78
UNIWILL COMPUTER CORP.
No. 24, Pei Yuan Rd., Chung Li Indistrial Park
Chung Li City, Taiwan,R.O.C.
TEL: 886-3-461-6000
FAX: 886-3-461-6317
URL: http:// uniwill.com.tw/
340S8
Rev : A
Page 79
7.1 TOP CABINET ASSEMBLY
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
340S8
PART NUMBER
71-002941-00
71-002933-00
50-352968-00
40-102902-00
50-312942-00
50-312935-00
74-08U20400
41-720120-06
29-163402-00
50-212904-00
40-102901-00
41-720120-04
50-312903-10
41-720120-03
22-300513-10
50-352967-00
50-352966-00
41-720120-03
50-352969-00
DESCRIPTION
K/B (GR) Blue
K/B (GR) Gray
COVER HINGE (L) 340
SPRING SPK 340
TOP CABINET
ID-2
ID-4
T/P
SCREW M2.0*6
FPC T/P PAD
ADHESIVE TAPE
SPRING FOR K/B 340
M2.0*4
TOP HOUSING (MG) 340
M2.0*3
SPK FG-36N081
COVER HINGE (R ) 340
COVER HINGE FRAME
M2.0*3
COVER CABLE FOR 340
Rev : A
Page 80
18
50-U34091-00
LATCH K/B FOR (BLOCK)
7.3 BASE CABINET ASSEMBLY
NO.
PART NUMBER
DESCRIPTION
1
2
3
4
5
6
50-U69022-70
40-102904-00
50-206000-00
50-206001-00
40-302913-00
TEAC – 70-130104-00
QUANTA 70-130117-10
BOTTOM CAB ASSY W/OUT TV OUT
SPRING PCMCIA DOOR
DOOR PCMCIA (U) 340
DOOR PCMCIA (L) 340
BRACKET CDROM 340
CD-ROM DRIVE
DVD-ROM DRIVE
7
8
9
10
11
12
13
14
15
16
17
340S8
TORISAN – 70-200010-00
QUANTA – 70-200010-10
xxx
50-212902-00
40-U75071-00
41-760230-03
41-720120-04
50-U69064-20
41-720120-04
29U6905B-00
50-U69063-20
HDD
MYLAR HDD 340
PLATE HDD 340
SCREW M3.0*3
SCREW M2.0*4
DOOR HDD 340
SCREW M2.0*4
CABLE HDD 340
RUBBER FOOT 340
DOOR CPU 340
SCREW M2.5*4.5 PAN
Rev : A
Page 81
18
19
20
21
22
23
70-U69711-00
3200MAH- 23-523200-40
3600MAH 23-U53600-03
MITSUMI – 70-013144-UC
TEAC
-70-013144-U2
29-163403-00
40-U69031-20
41-720125-03
THERMAL MODULE FOR 340S8
BATTERY
FDD
FFC FDD
BRACKET FDD 340
SCREW M2X0.45X8
7.4 LCD ASSEMBLY
NO.
1
2
3
340S8
PART NUMBER
41-720525-06
52-012919-00
40-U78021-00
DESCRIPTION
SCREW M2.5*6
RUBBER FOR DISPLAY (T) 340
BRACKET (L) FOR LCD
Rev : A
Page 82
4
5
6
40-152907-00
41-720525-06
ID-2
12.1” – 50-33931-00
13.3” - 50-332932-00
14.1” - 50-332930-00
HINGE (L) A-TYPE 340
SCREW M2.5*6
FRONT CAB
ID-4
7
8
9
10
11
12
NO.
13
14
15
16
13.3” – 50-U34032-00
14.1” - 50-U78032-00
52-012920-00
41-720120-04
40-152909-00
13.3” - 29-102901-00
14.1” – 29-102901-00
14.1” – 76-030527-00
x
50-212900-00
50-242912-10
50-412913-00
ID-2
12.1” – 50-342982-00
13.3” - 50-342981-00
14.1” - 50-342981-00
RUBBER FOR DISPLAY (B)
SCREW M2.0*4
HINGE ( R) A-TYPE 340
CABLE FOR LCD INVERTER
INVERTER FOR
BRACKET ( R) FOR LCD
DESCRIPTION
MYLAR FOR INVERTER 340
HOOK LCD (R ) 340
KNOB LCD (340)
BACK CABINET
ID-4
17
18
19
20
21
340S8
13.3” – 50-342999-00
14.1” - 50-342900-10
40-101603-00
50-412913-00
50-242912-00
14.1” (uni ) – 29-U69051-00
14.1” (cmo) 29-U69051-00
CMO 14.1 “ – 72-10014B-00
UNIPAK 14.1” –72-100149-00
SPRING LCD GE-6200
KNOB LCD 340
HOOK LCD (L) 340
CABLE FOR LCD
LCD
Rev : A
Page 83