Service manual
Table Of Contents
- Manual
- Preface
- 1: Introduction
- 2: Disassembly
- Overview
- Disassembly Steps
- To remove the hard disk drive assembly:
- To remove the CD device(s):
- To remove the RF module:
- To remove the system memory:
- To remove the CPU:
- To remove the modem:
- To remove the floppy disk drive assembly:
- To remove the optional wireless LAN module:
- To remove the inverter board:
- To remove the mainboard:
- To remove the LCD/LED board:
- To remove the base cover:
- To remove the speaker units:
- To remove the bridge board:
- To remove the CD device base brackets:
- To remove the USB board:
- To remove the power supply unit:
- Removing the Hard Disk Drive Assembly
- Removing the CD Devices
- Removing the RF Module
- Removing the System Memory
- Removing the CPU
- Removing the Modem
- Removing the Floppy Disk Drive Assembly
- Removing the Wireless LAN Module
- Removing the I/O Bracket
- Removing the Rear Bracket
- Removing the Inverter Board
- Removing the Mainboard
- Separating the Bottom Case from the LCD & Mainboard Assembly
- Removing the LCD
- Removing the LED Board
- Removing the Base Cover
- Removing the Speaker Units
- Removing the Bridge Board
- Removing the CD Device Base Brackets
- Removing the USB Board
- Removing the Power Supply Unit
- Appendix A: Part Lists
- Appendix B: Schematic Diagrams
- Table 1 - 1 Schematic Diagram
- System Block Diagram
- Clock Generator
- DRCG Panel Type
- CPU (P4 mPGA 478) - 1 of 2
- CPU (P4 mPGA478) - 2 of 2
- MCH (CPU, HUB, AGP) - 1 of 2
- MCH (RDRAM, PCI) - 2 of 2
- RAMBUS A,B
- CPU Decoupling
- ATI Mobility M6 - 1 of 3
- ATI Mobility M6 - 2 0f 3
- ATI Mobility M6 - 3 0f 3
- VRAM Terminator
- Z3, LVDS
- Micro-P, LCD PWR
- ICH2 - 1 of 2
- ICH2 - 2 of 2
- Audio Codec, AMP
- IDE, PCI Reset
- PCMCIA 1394
- 1394 PHY, PCMCIA Ejecter
- LAN 8139C
- Super I/O
- USB, Bluetooth
- LPT, IR/RF
- Mini PCI, MDC
- Power - 1 of 2
- Power - 2 of 2
- SSC, VGA Power
- VRAM DDR - 1 of 2
- VRAM DDR - 2 of 2
- Video In
- External USB Board
- LED Board
- Inverter Board - Page 1 of 2
- Inverter Board - Page 2 of 2
- Appendix C: Switches
- Appendix D: Updating the FLASH ROM BIOS
Schematic Diagrams
B - 16 Mainboard (71-P3000-004A)
Schematic Diagrams
Z3, LVDS
Sheet 14 of 32
Z3, LVDS
+2.5V
+3V
+3V
+3V
+3V
+3V
+3V
+3V
ZR5
ZR1
ZR4
ZR0
ZR6
ZR2
ZR3
ZR7
BB0
GB0
RB0
BB1
BB2
BB3
BB4
BB5
BB6
BB7
GB1
GB2
GB3
GB4
GB5
GB6
GB7
RB1
RB2
RB3
RB4
RB5
RB6
RB7
ZB5
ZB6
ZB7
ZB1
ZB2
ZB3
ZB4
ZB0
Z1313
Z1312
Z1311
Z1310
Z1309
Z1308
Z1307
Z1306
LCDPACLK
LCDPBCLK
PCLKIN
LCD-ON
ZACLK
Z1305
Z1301
Z1303
Z1302
BA0
GA0
GA1
GA2
GA3
GA4
GA5
GA6
GA7
RA4
RA5
RA6
RA7
BA1
BA2
BA3
BA4
BA5
BA6
BA7
RA2
RA0
RA1
RA3
LCD-HS
LCD-VS
V-INR5
V-INR1
V-INR4
V-INR0
V-INR6
V-INR2
V-INR3
V-INR7
ZG0
ZG2
ZG1
ZG3
ZG4
ZG6
ZG5
ZG7
Z1304
Z1338Z1337
Z1329
Z1331
Z1330
Z1333
Z1334
Z1328
Z1335
Z1327
Z1332
Z1326
LCD-HS
LCDPACLK
LCDPBCLK
LVDSPD#
Z1325
LCLKIN
GA6
GA7
BA2
BA3
BA4
BA5
BA6
BA7
GA2
Z1315
GA5
BA0
Z1321
RA0
GA0
Z1316
Z1317
Z1324
LVDSPD#
LCLKIN
Z1322
RA4
BA1
RA2
GA1
Z1319
RA3
LCLKIN
Z1320
GA4
GA3
RA1
LVDSPD#
Z1323
RA5
Z1318
LCD-ON
LCD-HS
LCD-VS
GB0
RB0
GB1
GB2
GB3
GB4
GB5
GB6
GB7
RB1
RB2
RB3
RB4
RB5
RB7
BB0
BB1
BB2
BB3
BB4
BB5
BB6
BB7
LCD-ON
LCD-VS
LCD-HS
RA7
RA6
CLKSEL
RB6
CLKSEL
CLKSEL
Z1314
Z1336
ZACLK
PCLKIN
V-ING7
V-INB1
V-ING0
V-INB3
V-INB2
V-INB4
V-INB0
V-ING1
V-ING2
V-ING3
V-INB6
V-INB7
V-INB5
V-ING5
V-ING6
V-ING4
V-ING4
L39
0_1206
1 2
L9
0_0805
12
L8
0_0805
12
C569
0.1U_X7R
12
C56
10U/10V
12
C65
10U/10V
12
C430 *C
12
C429 *C
12
C432 *C
12
C431 *C
12
C428 *C
12
C427 *C
12
C426 *C
12
C420 *C
12
C421 *C
12
C413 *C
12
C417 *C
12
C425 *C
12
C424 *C
12
C416 *C
12
Graphics
Input
Port A
Host
Interface
Overlay
Port
Panel
Interface
Port A
Panel
Interface
Port B
Graphics
Input
Port B
ZURAC
Testing Power and Ground
U29
T0911SXH
109
110
104
105
107
123
122
119
118
117
114
113
116
115
108
87
106
95
96
97
55
32
98
120
99
101
102
103
155
75
47
65
124
77
76
58
57
160
46
45
56
73
1
78
79
20
41
60
86
88
81
84
85
74
82
2
3
67
59
66
130
126
70
69
68
100
4
93
92
91
90
128
141
89
7
14
129
150
40
23
63
112
111
94
71
72
131
125
127
80
132
121
83
13
15
16
17
18
19
21
22
6
8
5
9
10
11
12
44
43
42
39
38
37
36
35
34
33
31
30
29
28
27
26
25
24
61
64
62
54
48
49
52
53
51
50
133
134
135
136
137
138
139
140
142
143
144
145
146
147
148
149
151
152
153
154
156
157
158
159
IAGRN3
IAGRN2
IAGRN7
IAGRN6
IAGRN4
IABLU0
IABLU1
IABLU2
IABLU3
IABLU4
IABLU7
VDD3
IABLU5
IABLU6
VSS3
VDD3
IAGRN5
IARED7
IARED6
IARED5
VSS3
VDD3
IARED4
VSS3
IARED3
IARED2
IARED1
IARED0
VDD3
PAGRN0
VDD3
VSS3
IACLK
PAGRN2
PAGRN1
PBRED6
PBRED5
VSS3
PBRED3
PBRED2
PBRED4
PABLU7
VSS2
PAGRN3
PAGRN4
VDD2
VSS2
VDD2
PARED1
PARED2
VSS2
PAGRN7
PARED0
VDD2
PAGRN5
AP
SP
PABLU1
PBRED7
PABLU0
PCLKIN
VSS3
PABLU4
PABLU3
PABLU2
VDD2
VGAHS
PARED7
PARED6
PARED5
PARED4
VDD2
VDD2
PARED3
VDD3
VSS3
RGHS
CLAMP
VSS3
PWM
VDD3
IAGRN0
IAGRN1
VSS3
PABLU5
PABLU6
IAVSYNC
YUVLLC/IBCLK
COAST
VSS3
IAHSYNC
VSS2
PAGRN6
OVCLK
OVR
OVG
OVB
OVI
OVFB
OVS
OHS
RSTN
DE
INTN
CSYNC
SDA
SCL
POWERDN
PBRED1
PBRED0
PBGRN7
PBGRN6
PBGRN5
PBGRN4
PBGRN3
PBGRN2
PBGRN1
PBGRN0
PBBLU7
PBBLU6
PBBLU5
PBBLU4
PBBLU3
PBBLU2
PBBLU1
PBBLU0
PVSYNC
PHSYNC
PDE
PACLK
XI
XO
VDDAP
PBCLK
VSSAP
VSSPP
IBRED7/Y7
IBRED6/Y6
IBRED5/Y5
IBRED4/Y4
IBRED3/Y3
IBRED2/Y2
IBRED1/Y1
IBRED0/Y0
IBGRN7/YUVPLLC2
IBGRN6/YUVVS
IBGRN5/YUVHS
IBGRN4
IBGRN3
IBGRN2/VREF
IBGRN1/HREF
IBGRN0/CREF
IBBLU7/UV7
IBBLU6/UV6
IBBLU5/UV5
IBBLU4/UV4
IBBLU3/UV3
IBBLU2/UV2
IBBLU1/UV1
IBBLU0/UV0
C423 *C
12
C422 *C
12
C418 *C
12
C415 *C
12
C419 *C
12
C414 *C
12
R379 *10K1 2
C515
0.1U_X7R
12
C624
0.1U_X7R
12
C54
0.1U_X7R
12
C55
0.1U_X7R
12
C52
0.1U_X7R
12
C53
0.1U_X7R
12
C50
0.1U_X7R
12
T80
T81
T82
T83
C517
0.1U_X7R
12
C72
0.1U_X7R
12
T84
T85
T86
C609
0.1U_X7R
12
C607
0.1U_X7R
12
C518
0.1U_X7R
12
C512
0.1U_X7R
12
T87
T79
T78
R398
*R
1 2
R400
0
1 2
R332 01 2
R331 *R1 2
C513
0.1U_X7R
12
C514
0.1U_X7R
12
T88
R286 01 2
R287 01 2
R288 01 2
R289 01 2
R290 01 2
C576
0.1U_X7R
12
C621
0.1U_X7R
12
R328 01 2
R291 01 2
R294 01 2
R295 01 2
R293 01 2
R292 01 2
C48
10U/10V
12
R277 01 2
R283 01 2
R276 01 2
R281 01 2
C472
0.1U_X7R
12
C11
10U/10V
12
R280 01 2
R285 01 2
R279 01 2
R278 01 2
R284 01 2
R282 01 2
TA-
TA+
TB-
TB+
TC-
TC+
TD-
TD+
U26
THC63LVDM83A
54
55
56
3
4
52
6
12
14
15
7
11
19
20
22
27
23
24
28
30
50
31
32
48
47
46
45
42
41
40
39
44
43
36
49
34
33
35
53
29
21
13
5
1
9
26
17
51
2
8
10
16
18
25
38
37
TA2
TA3
TA4
TA5
TA6
TA1
TB0
TB3
TB4
TB5
TB1
TB2
TB6
TC0
TC1
TC4
TC2
TC3
TC5
TC6
TD0
CLK IN
PDWN
TA-
TA+
TB-
TB+
TC-
TC+
TCLK-
TCLK+
LVDSVCC
LVDSGND
LVDSGND
LVDSGND
PLLVCC
PLLGND
PLLGND
GND
GND
GND
GND
GND
VCC
VCC
VCC
R/F
TA0
TD1
TD2
TD3
TD4
TD5
TD6
TD-
TD+
TA-
TA+
TB-
TB+
TC-
TC+
TD-
TD+
U27
THC63LVDM83A
54
55
56
3
4
52
6
12
14
15
7
11
19
20
22
27
23
24
28
30
50
31
32
48
47
46
45
42
41
40
39
44
43
36
49
34
33
35
53
29
21
13
5
1
9
26
17
51
2
8
10
16
18
25
38
37
TA2
TA3
TA4
TA5
TA6
TA1
TB0
TB3
TB4
TB5
TB1
TB2
TB6
TC0
TC1
TC4
TC2
TC3
TC5
TC6
TD0
CLK IN
PDWN
TA-
TA+
TB-
TB+
TC-
TC+
TCLK-
TCLK+
LVDSVCC
LVDSGND
LVDSGND
LVDSGND
PLLVCC
PLLGND
PLLGND
GND
GND
GND
GND
GND
VCC
VCC
VCC
R/F
TA0
TD1
TD2
TD3
TD4
TD5
TD6
TD-
TD+
R32 01 2
R33 *R1 2
C68
0.1U_X7R
12
R720 *R1 2
R719 01 2
C622
10U/10V
12
T494
C508
10U/10V
12
L35
0_1206
12
L36
0_0805
12
ZR[0..7][10]
ZG[0..7][10]
ZB[0..7][10]
IAHSYNC[10]
IAVSYNC[10]
uINT#[14]
IADE
ZRS T#[14]
ZSCL[14]
ZPWM
Z14MIN [30]
Z14MOUT
V-INR[0..7][31]
V-INB[0..7][31]
ZSDA[14,31]
CLKB
LVDSPD#
LMCOUNT
ECLK-
ECLK+
E3+
E3-
E2+
E2-
E0-
E1+
E1-
E0+
OCLK+
OCLK-
O3-
O2+
O2-
O3+
O1+
O1-
O0+
O0-
IACLK
V-ING[0..7][31]
8mA
16mA
SIGNAL:SPACE=5 mils:7 mils
10 mil
CLKSEL HIGH LOW
CLOCK
TRIGGERING
Falling Edge
Rising Edge
( Default )
ZACLK trace length
= PCLKIN trace length
7 mils
7 mils
7 mils
7 mils