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
Mainboard (71-P3000-004A) B - 11
Schematic Diagrams
CPU Decoupling
Sheet 9 of 32
CPU Decoupling
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
+2.5V
+1.8V
+1.8V
+2.5V
C595
1U/6.3V_X7R
12
C725
1U/6.3V_X7R
12
C722
1U/6.3V_X7R
12
C720
1U/6.3V_X7R
12
C719
1U/6.3V_X7R
12
C721
1U/6.3V_X7R
12
C716
1U/6.3V_X7R
12
C717
1U/6.3V_X7R
12
C718
1U/6.3V_X7R
12
C216
1U/6.3V_X7R
12
C231
10U/10V
12
C232
10U/10V
12
C229
10U/10V
12
C235
10U/10V
12
C213
1U/6.3V_X7R
12
C215
1U/6.3V_X7R
12
C233
10U/10V
12
C230
10U/10V
12
C122
10U/10V
12
C106
10U/10V
12
C120
10U/10V
12
C108
10U/10V
12
C104
10U/10V
12
C119
10U/10V
12
C100
10U/10V
12
C102
10U/10V
12
C524
10U/10V
12
C186
10U/10V
12
C519
10U/10V
12
C166
10U/10V
12
C116
10U/10V
12
C117
10U/10V
12
C118
10U/10V
12
C723
1U/6.3V_X7R
12
C211
1U/6.3V_X7R
12
C140
1U/6.3V_X7R
12
C139
1U/6.3V_X7R
12
C138
1U/6.3V_X7R
12
C142
1U/6.3V_X7R
12
C218
1U/6.3V_X7R
12
C217
1U/6.3V_X7R
12
C214
1U/6.3V_X7R
12
C219
1U/6.3V_X7R
12
+
CP19
*150U/6.3V_D
12
+
CP20
*150U/6.3V_D
12
+
CP21
*150U/6.3V_D
12
+
CP18
*150U/6.3V_D
12
C943
0.1U_X7R
12
C942
0.1U_X7R
12
C806
1U/6.3V_X7R
12
C944
0.1U_X7R
12
C818
0.1U_X7R
12
C941
0.1U_X7R
12
C824
1U/6.3V_X7R
12
C923
10U/10V
12
C297
10U/10V
12
C803
0.1U_X7R
12
C915
0.1U_X7R
12
C253
1U/6.3V_X7R
12
C916
0.1U_X7R
12
C254
1U/6.3V_X7R
12
+
CP15
*150U/6.3V_D
12
+
CP14
*150U/6.3V_D
12
C246
0.1U_X7R
12
C796
0.1U_X7R
12
C912
0.1U_X7R
12
+
CP9
*150U/6.3V_D
12
+
CP16
*150U/6.3V_D
12
+
CP10
*150U/6.3V_D
12
+
CP8
150U/6.3V_D
12
+
CP12
150U/6.3V_D
12
+
CP17
*150U/6.3V_D
12
C917
0.1U_X7R
12
C929
10U/10V
12
C926
10U/10V
12
C927
10U/10V
12
C928
10U/10V
12
+
CP11
*150U/6.3V_D
12
+
CE2
750U/4V
12
C914
0.1U_X7R
12
C771
1U/6.3V_X7R
12
C800
0.1U_X7R
12
C805
0.1U_X7R
12
C257
10U/10V
12
C256
1U/6.3V_X7R
12
C814
0.1U_X7R
12
C922
10U/10V
12
C260
10U/10V
12
C815
0.1U_X7R
12
C813
0.1U_X7R
12
+
CP6
150U/6.3V_D
12
+
CP4
150U/6.3V_D
12
C258
10U/10V
12
C816
0.1U_X7R
12
C817
0.1U_X7R
12
C801
0.1U_X7R
12
C802
0.1U_X7R
12
C259
10U/10V
12
+
CE1
750U/4V
12
C770
1U/6.3V_X7R
12
C913
0.1U_X7R
12
C237
10U/10V
12
C804
0.1U_X7R
12
+
CP3
150U/6.3V_D
12
+
CP7
150U/6.3V_D
12
+
CP5
*150U/6.3V_D
12
C255
1U/6.3V_X7R
12
C234
10U/10V
12
C756
10U/10V
12
C757
10U/10V
12
C187
10U/10V
12
C754
10U/10V
12
C753
10U/10V
12
C751
10U/10V
12
C752
10U/10V
12
C124
10U/10V
12
C167
10U/10V
12
C165
10U/10V
12
C523
10U/10V
12
C522
10U/10V
12
C521
10U/10V
12
C520
10U/10V
12
C755
10U/10V
12
C185
10U/10V
12
C212
1U/6.3V_X7R
12
C599
1U/6.3V_X7R
12
C597
1U/6.3V_X7R
12
C598
1U/6.3V_X7R
12
C144
1U/6.3V_X7R
12
C143
1U/6.3V_X7R
12
C596
1U/6.3V_X7R
12
C146
1U/6.3V_X7R
12
C724
1U/6.3V_X7R
12
C594
1U/6.3V_X7R
12
VCORE [15,26]
+1.8V [27,28]
+2.5V [13,26,27,28]
Put the cap on the North side of the processor
Put the cap in the processor cavity
BACK SIDE CPU DECOUPING
Put the cap on the South side of the processor
POSCAP
POSCAP
POSCAP
10PHY*13
POSCAP
CLOSE TO RAMBUS B
10PHY*13POSCAPPOSCAP POSCAP
POSCAPPOSCAP
POSCAP
POSCAP POSCAP
CLOSE TO RAMBUS A
POSCAP
POSCAP POSCAP
POSCAPPOSCAP
POSCAP