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M40, Satellite
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283 pages, 7.58 Mb
2
Troubleshooting
2
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i
Satellite
M40
/
M45 TECRA A4 dynabook Vx/4
Maintenance Manual
2
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Chapter 2
Troubleshooting
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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1.3 2.5-inch HDD
1.4 DVD-ROM Drive
1.5 CD-RW/DVD-ROM Drive
1.6 DVD Dual (Double Layer)
1.7 DVD Super Multi
1.8 DVD Super Multi (Double Layer)
1.9 Power Supply
2.0 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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AC
adaptor
System board AC power cord AC adaptor cord Battery pack
2.4 System Board
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2.5 2.5-inch HDD
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HDD System board CPU
2.6 Keyboard
Keyboard System board CPU
2.7 Display
FL FL inverter board System board CPU
HV cable
LCD/FL cable
FL inverter board System board CPU
LCD/FL cable
2.8 ODD (Optical Disk Drive)
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2.9 LAN
2.10 SD/MS/SM/MMC/XD Card(Optional)
2.11 Parallel Port(Optional)
2.12 Audio Test
2.13 IEEE 1394 Test (Optional)
2.14 Cooling Module
Cooling module System board CPU
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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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3.4 Subtests 3 Diagnostic Programs
3.4 Subtests
3 Diagnostic Programs 3.4 Subtests
3.4 Subtests 3 Diagnostic Programs
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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)
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3.10 Peripheral
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3.11 Error Codes and description
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3.11Error Codes and Description 3 Diagnostic Programs
Can not find IEEE1394
controller
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
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4.6 Speaker Cover and Keyboard
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4.7 Bluetooth Card
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4.8 ODD Bay Module
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4.9 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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Apx. C Pin Assignments Appendices
Appendix C Pin Assignments
System Board C.1 CN1 LCD/FL Inverter Connector (42-Pin)
Table C-1 LCD/FL Inverter Connector pin assignments (42-Pin)
C.2 CN2 Internal Left Speaker Connector (4-Pin)
C.3 CN3 Bluetooth Connector (20-Pin)
C.4 CN4 Internal Right Speaker Connector (4-Pin)
C.5 CN5 USB FFC Connector (20-Pin)
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C.6 CN6 Power Switch & Hotkey Board FFC Connector (14-Pin)
C.7 CN7 Touch Pad FFC Connector (6-Pin)
C.8 CN8 Internal Keyboard Connector (34-Pin)
C.9 CN9 Express Card Connector (26-Pin)
C.10 CN11 Internal Microphone Connector (4-Pin)
C.11 CN500 Battery Connector (7-Pin)
C.12 CN501 DC_IN Connector (4-Pin)
C.13 CN502 MDC to MB Connector (2-Pin)
C.14 CN503 DOCKING Connector (240-Pin)
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Appendices Apx. C Pin Assignments
Table C-14 DOCKING Connector pin assignments (240-Pin)(2/5)
Apx. C Pin Assignments Appendices
Table C-14 DOCKING Connector pin assignments (240-Pin)(3/5)
Appendices Apx. C Pin Assignments
Table C-14 DOCKING Connector pin assignments (240-Pin)(4/5)
Apx. C Pin Assignments Appendices
Table C-14 DOCKING Connector pin assignments (240-Pin)(5/5)
C.15 CN504 Parallel Port Connector (25-Pin)
Table C-15 Parallel Port Connector pin assignments (25-Pin)
C.16 CN505 LAN Connector (15-Pin)
Table C-16 LAN Connector pin assignments (15-Pin)
C.17 CN507 External Monitor Connector (15-Pin)
Table C-17 External Monitor Connector pin assignments (15-Pin)
C.18 CN508 ODD Connector (50-Pin)
Table C-18 ODD Connector pin assignments (50-Pin)(1/2)
C.19 CN509 Memory Slot SO DIMM#1 Connector (200-Pin)
Table C-19 Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(1/4)
Appendices Apx. C Pin Assignments
Table C-19 Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(2/4)
Apx. C Pin Assignments Appendices
Table C-19 Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(3/4)
Appendices Apx. C Pin Assignments
Table C-19 Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(4/4)
C.20 CN510 Memory Slot SO DIMM#0 Connector (200-Pin)
Table C-20 Memory Slot SO DIMM#0 Connector pin assignments (200-Pin)(1/4)
Apx. C Pin Assignments Appendices
Table C-20 Memory Slot SO DIMM#0 Connector pin assignments (200-Pin)(2/4)
Appendices Apx. C Pin Assignments
Table C-20 Memory Slot SO DIMM#0 Connector pin assignments (200-Pin)(3/4)
Apx. C Pin Assignments Appendices
Table C-20 Memory Slot SO DIMM#0 Connector pin assignments (200-Pin)(4/4)
C.21 CN511 VGA Card Connector (232-Pin)
Table C-21 VGA Card Connector pin assignments (232-Pin)(1/4)
Appendices Apx. C Pin Assignments
Table C-21 VGA Card Connector pin assignments (232-Pin)(2/4)
Apx. C Pin Assignments Appendices
Table C-21 VGA Card Connector pin assignments (232-Pin)(3/4)
Appendices Apx. C Pin Assignments
Table C-21 VGA Card Connector pin assignments (232-Pin)(4/4)
C.22 CN512 USB#2 Connector (6-Pin)
Table C-22 USB#2 Connector pin assignments (6-Pin)
C.23 CN513 FAN Connector (5-Pin)
Table C-23 FAN Connector pin assignments (5-Pin)
C.24 CN514 HDD Connector (44-Pin)
Table C-24 HDD Connector pin assignments (44-Pin)
C.25 CN515 PCMCIA Card Connector (68-Pin)
Table C-25 PCMCIA Card Connector pin assignment (68-Pin)(1/2)
C.26 CN516 5 in 1 Card Reader Connector (44-Pin)
Table C-26 5 in 1 Card Reader Connector pin assignments (44-Pin)(1/2)
Apx. C Pin Assignments Appendices
Table C-26 5 in 1 Card Reader Connector pin assignments (44-Pin)(2/2)
C.27 CN517 MDC Connector (30-Pin)
Table C-27 MDC Connector pin assignments (30-Pin)(1/2)
Appendices Apx. C Pin Assignments
Table C-27 MDC Connector pin assignments (30-Pin)(2/2)
C.28 CN518 MINI PCI Connector (124-Pin)
Table C-28 MINI PCI Connector pin assignments (124-Pin)(1/3)
Apx. C Pin Assignments Appendices
Table C-28 MINI PCI Connector pin assignments (124-Pin)(2/3)
C.29 CN3003 S-VIDEO Connector (4-Pin)
C.30 CN3004 1394 Connector (4-Pin)
C.31 CN3005 USB#0 Connector (4-Pin)
C.32 CN3006 USB/B Connector (20-Pin)
C.33 CN3007 USB#1 Connector (4-Pin)
C.34 JACK500 External Microphone Connector (6-Pin)
C.35 JACK501 Headphone Connector (6-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
