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
Preface
VII
Preface
Removing the USB Board ................................................................................. 2-30
Removing the Power Supply Unit ..................................................................... 2-31
Part Lists ............................................................... A-1
Part List Illustration Location .............................................................................A-2
Base-1 (LP300) ...................................................................................................A-3
Back - Acer 17” (LP300) ....................................................................................A-4
Back - LG 18” (LP300) .......................................................................................A-5
LCD Front (LP300) .............................................................................................A-6
Floppy Disk Drive (LP300) ................................................................................A-7
Hard Disk Drive (LP300) ...................................................................................A-8
CD-ROM Drive (LP300) ....................................................................................A-9
DVD-ROM Drive (LP300) ...............................................................................A-10
CD-RW Drive (LP300) .....................................................................................A-11
Schematic Diagrams ..............................................B-1
System Block Diagram .......................................................................................B-3
Clock Generator ..................................................................................................B-4
DRCG Panel Type ...............................................................................................B-5
CPU (P4 mPGA 478) - 1 of 2 .............................................................................B-6
CPU (P4 mPGA478) - 2 of 2 ..............................................................................B-7
MCH (CPU, HUB, AGP) - 1 of 2 .......................................................................B-8
MCH (RDRAM, PCI) - 2 of 2 ............................................................................B-9
RAMBUS A,B ..................................................................................................B-10
CPU Decoupling ...............................................................................................B-11
ATI Mobility M6 - 1 of 3 ..................................................................................B-12
ATI Mobility M6 - 2 0f 3 ..................................................................................B-13
ATI Mobility M6 - 3 0f 3 ..................................................................................B-14
VRAM Terminator ............................................................................................B-15
Z3, LVDS ..........................................................................................................B-16
Micro-P, LCD PWR ..........................................................................................B-17
ICH2 - 1 of 2 .....................................................................................................B-18