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 - 26 Mainboard (71-P3000-004A)
Schematic Diagrams
USB, Bluetooth
Sheet 24 of 32
USB, Bluetooth
+5V
+BT3V
+12V
+3V
+3V
+12V
+FANVCC
+5V
+5V
RFKCLK
RFKDATA
RFMCLK
RFMDATA
Z2316
P0+
P0-
P1+
P1-
Z2313
P1+
P1-
P0-
P0+
Z2310
BTPWRON#
Z2304
Z2306 Z2305
Z2311
Z2319
Z2314
IR/RF#
Z2317
Z2318
Z2309
Z2303
Z2307
Z2302
Z2301
Z2312
F1 *750mA
POLY_SW
1 2
Q41
2N7002
D
G
S
C985
1000P
12
F4 1.5A
POLY_SW
1 2
CN7
*ACES 87814-1271
RF MODULE
1
2
3
4
5
6
7
8
9
10
11
12
R629
560K
12
R635 470K
1 2
C1034
0.1U_0805
12
R601 15
1 2
R599 15
1 2
C1024
10U/10V
12
R215
15K
12
R216
15K
12
C964
47P
12
C968
47P
12
R556 15
1 2
R572 15
1 2
R194
15K
12
C895
47P
12
C888
47P
12
R188
15K
12
R191
15K
12
R189
15K
12
R561 15
1 2
C880
47P
12
R564 15
1 2
CN24
FOXCONN UB0112C-T1
USB
1
2
3
4
5
6
7
8
VCC
1DATA-
1DATA+
GND
VCC
2DATA-
2DATA+
GND
R192 15
1 2
R190 15
1 2
C901
47P
12
L62 FCM1608C221
1 2
L61 FCM1608C221
1 2
R636
15K
12
R637
15K
12
C287
47P
12
C292
47P
12
L60 FCM1608C221
1 2
L59 FCM1608C221
1 2
C342
22P
12
C341
22P
12
C343
22P
12
C344
22P
12
C329
1000P
12
R232
560K
12
R231 470K
1 2
F2 1.5A
POLY_SW
1 2
C1056
0.01U_X7R
12
C339
10U/10V
12
L64 FBMJ3216HS800
1 2
L63 FBMJ3216HS800
1 2
C340
0.1U_0805
12
Q20
*2N7002
D
G
S
CN19
HIROSE DF13-30DP-1.25V
To Bridge Board
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
T492
R437
*100K
12
U33
*SI3456DV
3
2
1
4
5
6
G
D
D
S
D
D
R434
*10K
12
C700
*4.7U_0805
12
C701
*0.1U_X7R
12
P
U58
SI3457DV
3
2
1
4
5
6
G
D
D
S
D
D
R724 1M
1 2
R725 100K
1 2
+
CP23
150U/6.3V_D
12
+
CP22
*150U/6.3V_D
12
CD_L
CD_R
SPEAKER_L[17]
CD_G
USB3+[16]
USB3-[16]
USB1+[16]
USB1-[16]
USB0-[16]
USB0+[16]
USB2+[16]
USB2-[16]
+5V [11,14,15,26,27,28]
+12V [11,14,15,26,27]
RF_ES1
RF_ES2
RF_ES3
RF_ES4
RF_ES5
RF_ES6
IR/RF# [24]
RF_LED# [14]
RFMCLK [24]
RFMDATA [24]
RFKDATA [24]
RFKCLK [24]
SCROLED# [14]
CAPLED# [14]
NUMLED# [14]
SPEAKER_R[17]
OC1#
OC2#
SUSB#[1,2,18]
+3V [3,10,11,13,14,26,27,28,31]
RF MODULE
30mil
CLOSE TO ICH2
CLOSE TO ICH2
CLOSE TO CN19
CLOSE TO CN24
CLOSE TO CN19
40mil
50mils
50mil
FAN POWER CONTROL
POSCAPPOSCAP
60mils(MIN)
60mils(MIN)