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1 Hardware Overview
1.1 Features
Figure 1- 2 The computer Block diagram
6
EQUIUM M40/M45/Satellite M40/M4 5
Maintenance Manual
Contents
Main
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Preface
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Table of Contents
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Chapter 1 Contents
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1.1 Features
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1.2 System Unit Components 1 Hardware Overview
1.2 System Unit Components
EQUIUM M40/M45/Satellite M40/M4 5 Maintenance Manual 8
TPA6011
Figure 1-4 is a block diagram of the system unit.
CPU : Intel Dothan 1. 3G/ 1. 4G /1.5G/1.6G UPGA
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1.3 2.5-inch HDD
1.4 DVD-ROM Drive
1.5 CD-RW/DVD-ROM Drive
1.6 DVD Super Multi (Double Layer)
1.7 Power Supply
1.8 Batteries
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Chapter 2 Contents
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2.1 Outline
2.2 Basic Flowchart
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2.3 Power Supply
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2.4 System Board
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2.5 2.5-inch HDD
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2.6 Keyboard
2.7 Display
FL inverter board System board CPU LCD/FL cable
2.8 ODD (Optical Disk Drive)
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2.9 LAN
2.10 Audio Test
2.11 IEEE 1394 Test(Optional)
2.12 Cooling Module
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Chapter 3 Contents
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3.1 General
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3.2 Quick Start
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3.3 Options
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DIAG REPORT
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3.4 Subtests 3 Diagnostic Programs
3.4 Subtests
Parity [ Parity
3 Diagnostic Programs 3.4 Subtests
3.4 Subtests 3 Diagnostic Programs
3.5 System Test
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3.6 Memory Test
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3.7 Storage
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3.8 Video
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3.9 Communication (COMM)
3.10 Peripheral
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3.11Error Codes and Description 3 Diagnostic Programs
3.11 Error Codes and description
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3.11Error Codes and Description 3 Diagnostic Programs
controller
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3.12 Quick Test Item List 3 Diagnostic Programs
3.12 Quick Test Item List
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Chapter 4 Contents
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4.1 General
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4.2 Wireless LAN Card
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4.3 HDD
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4.4 Cooling Module
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4.5 CPU
to the right.
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4.6 Speaker Cover and Keyboard
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4.7 ODD Bay Module
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4.8 Display Assembly
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Appendix Contents
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Appendix A Handling the LCD Module
Precautions for handling the LCD module
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Appendix C Pin Assignments
System Board C.1 CN1 LCD/FL Inverter Connector (42-Pin)
C.2 CN2 Internal Left Speaker Connector (4-Pin)
C.3 CN3 Internal Right Speaker Connector (4-Pin)
C.4 CN4 I/O Board Connector (20-Pin)
C.5 CN5 Button Board Connector (16-Pin )
C.6 CN6 Touch Pad FFC Connector (6-Pin)
C.7 CN7 Internal Keyboard Connector (34-Pin)
C.8 CN8 BIOS ROM Socket (32-Pin)
C.9 CN3000 Touch Pad Connector (12-Pin)
C.10 CN3001 Touch Pad Board Connector (6-Pin)
C.11 CN3002 Button Board Connector (16-Pin)
C.12 CN3003 S-Video Connector (4-Pin)
C.13 CN3004 IEEE1394 Connector (4-Pin)
C.14 CN3005 USB Port0 Connector (4-Pin)
C.15 CN3006 USB Port1 Connector (20-Pin)
C.16 CN3007 I/O Board Connector (4-Pin)
C.17 CN500 Battery Connector (7-Pin)
C.18 CN501 Power Cable Connector (4-Pin)
C.19 CN502 RJ45 Cable Connector(13-Pin)
C.20 CN503 RJ11 Cable Connector(2-Pin)
C.21 CN504 Moden Cable Connector(4-Pin)
C.22 CN505 CPU Socket (471-Pin)
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C.23 CN506 CRT Connector (17-Pin)
C.24 CN507 DDR DIMM0 Socket (200-Pin)
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C.25 CN508 DDR DIMM0 Socket (200-Pin)
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C.26 CN509 ODD Connector pin assignments (50-Pin)
C.27 CN510 USB Port2 Connector (4-Pin)
C.28 CN511 Fan Connector (5-Pin)
C.29 CN512 HDD Connector (46-Pin)
C.30 CN513 Mini PCI Socket (68-Pin)
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C.31 CN514 Moden Connector (30-Pin)
C.32 CN515 PCMCIA Socket (124-Pin)
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C.33 Jack500 Head Phone Connector (6-Pin)
C.34 Jack501 MIC Phone Connector (4-Pin)
Keyboard Scan/Character Codes Appendices
Appendix D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (1/4)
Appendices Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (2/4)
Keyboard Scan/Character Codes Appendices
Table D-1 Scan codes (set 1 and set 2) (3/4)
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Appendices Keyboard Scan/Character Codes
Table D-3 Scan codes in Numlock mode
Table D-4 Scan codes with Fn key
Keyboard Scan/Character Codes Appendices
Table D-5 Scan codes in overlay mode
Table D-6 No.124 key scan code
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Appendix E Key Layout
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Appendix F BIOS Rewrite Procedures
Appendix G EC/KBC Rewrite Procedures
Tools
Rewriting the EC/KBC
