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4.1
General
4
Replacement
Procedures
TECRA M1
Mainte
nance Manual (960
-
436
)
4
-
5
After installing an FRU in the computer, confirm that the FRU and the computer are functioning
properly.
Contents
Main
Toshiba Personal Computer TECRA M1 Maintenance Manual
TOSHIBA CORPORATION
Page
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 Block Diagram
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1.3 3.5-inch Floppy Disk Drive (USB External)
1.4 2.5-inch Hard Disk Drive
1 Hardware Overview 1.4 2.5-inch Hard Disk Drive
1-20 TECRA M1 Maintenance Manual (960-436)
Table 1-2 2.5-inch HDD specifications (2/3)
Table 1-2 2.5-inch HDD specifications (3/3)
1.5 CD-ROM Drive
1.6 DVD-ROM Drive
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1.7 CD-RW/DVD-ROM Drive
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1.8 DVD Multi Drive
1.8 DVD Multi Drive 1 Hardware Overview
TECRA M1 Maintenance Manual (960-436) 1-27
Table 1-6 DVD Multi drive specifications (2/2)
1.9 Keyboard
1.10 TFT Color Display
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1.11 Power Supply
1 Hardware Overview 1.11 Power Supply
1-32 TECRA M1 Maintenance Manual (960-436)
Table 1-9 Power supply output rating
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1.12 Batteries
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Chapter 2 Contents
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2.1 Troubleshooting
2.2 Troubleshooting Flowchart
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2.3 Power Supply Troubleshooting
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2.4 System Board Troubleshooting
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2 Troubleshooting Procedures 2.5 FDD TroubleshootingSystem Board Troubleshooting
2-20 TECRA M1 Maintenance Manual (960-436)
Table 2-3 Printer port LED boot mode status (1/8)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA M1 Maintenance Manual (960-436) 2-21
Table 2-3 Printer port LED boot mode status (2/8)
2 Troubleshooting Procedures 2.5 FDD TroubleshootingSystem Board Troubleshooting
2-22 TECRA M1 Maintenance Manual (960-436)
Table 2-3 Printer port LED boot mode status (3/8)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA M1 Maintenance Manual (960-436) 2-23
Table 2-3 Printer port LED boot mode status (4/8)
2 Troubleshooting Procedures 2.5 FDD TroubleshootingSystem Board Troubleshooting
2-24 TECRA M1 Maintenance Manual (960-436)
Table 2-3 Printer port LED boot mode status (5/8)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA M1 Maintenance Manual (960-436) 2-25
Table 2-3 Printer port LED boot mode status (6/8)
2 Troubleshooting Procedures 2.5 FDD TroubleshootingSystem Board Troubleshooting
2-26 TECRA M1 Maintenance Manual (960-436)
Table 2-3 Printer port LED boot mode status (7/8)
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2.5 FDD Troubleshooting
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2.6 HDD Troubleshooting
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2.7 Keyboard and Touch pad Troubleshooting
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2.8 Display Troubleshooting
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2.9 CD-ROM Drive Troubleshooting
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2.10 DVD-ROM, CD-RW/DVD-ROM and DVD Multi Drive Troubleshooting
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2.11 Modem Troubleshooting
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2.12 LAN Troubleshooting
2.13 Bluetooth Troubleshooting
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2.14 Wireless LAN Troubleshooting
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2.15 Sound Troubleshooting
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2.16 SD Card Slot Troubleshooting
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Chapter 3 Contents
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3.1 The Diagnostic Test
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3.2 Executing the Diagnostic Test
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3.3 Subtest Names 3 Tests and Diagnostics
3.3 Subtest Names
3 Tests and Diagnostics 3.3 Subtest Names
3-8 TECRA M1 Maintenance Manual (960-436)
Table 3-1 Subtest names (2/3)
3.3 Subtest Names 3 Tests and Diagnostics
Table 3-1 Subtest names (3/3)
3.4 System Test
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3.5 Memory Test
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3.6 Keyboard Test
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3.7 Display Test
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3.8 Floppy Disk Test
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3.9 Printer Test
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3.10 Async Test
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3.11 Hard Disk Test
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3.12 Real Timer Test
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3.13 NDP Test
3.14 Expansion Test
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3.15 CD-ROM/DVD-ROM Test
3.16 Wireless LAN Test (Agere)
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3.17 Wireless LAN Test (Atheros)
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3.18 Wireless LAN Test (Calexico)
3.19 Sound/Modem Test
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3.20 IEEE1394 Test Program
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3.21 Bluetooth Test
3 Tests and Diagnostics 3.21 Bluetooth Test
3-54 TECRA M1 Maintenance Manual (960-436)
3.21 Bluetooth Test 3 Tests and Diagnostics
TECRA M1 Maintenance Manual (960-436) 3-55
If the target machine has any problem, it displays Error CODE. The following message is desplayed.
3 Tests and Diagnostics 3.21 Bluetooth Test
3-56 TECRA M1 Maintenance Manual (960-436)
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3 Tests and Diagnostics 3.21 Bluetooth Test
3-58 TECRA M1 Maintenance Manual (960-436)
3.21 Bluetooth Test 3 Tests and Diagnostics
TECRA M1 Maintenance Manual (960-436) 3-59
3 Tests and Diagnostics 3.21 Bluetooth Test
3-60 TECRA M1 Maintenance Manual (960-436)
3.21 Bluetooth Test 3 Tests and Diagnostics
Table 3-3 Error code for Bluetooth test (BD_ADDR of the DUT) (2/2)
3 Tests and Diagnostics 3.22 Error Code and Error Status Names
3-62 TECRA M1 Maintenance Manual (960-436)
3.22 Error Code and Error Status Names
3.22 Error Code and Error Status Names 3 Tests and Diagnostics
Table 3-4 Error codes and error status names (2/3)
3 Tests and Diagnostics 3.22 Error Code and Error Status Names
3-64 TECRA M1 Maintenance Manual (960-436)
Table 3-4 Error codes and error status names (3/3)
3.23 Hard Disk Test Detail Status
3 Tests and Diagnostics 3.23 Hard Disk Test Detail Status
3-66 TECRA M1 Maintenance Manual (960-436)
Table 3-6 Error register contents
3.24 Head Cleaning
3.25 Log Utilities
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3.26 Running Test
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3.27 Floppy Disk Drive Utilities
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3.28 System Configuration
3.28 System Configuration 3 Tests and Diagnostics
Press Enter to return to the DIAGNOSTIC MENU.
3.29 SETUP
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3 Tests and Diagnostics 3.29 SETUP
3-80 TECRA M1 Maintenance Manual (960-436)
PERIPHERAL
I/O
DRIVES
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Chapter 4 Contents
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4.1 General 4 Replacement Procedures
TECRA M1 Maintenance Manual (960-436) 4-1
4.1 General
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4.2 Battery Pack
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4.3 Optional PC Card
PC card
Eject button
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4.4 Optional SD Card
SD card
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4.5 HDD
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4.6 Slim Select Bay Module
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4.7 Modem Daughter Card
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4.8 CPU
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4.9 Keyboard
Keyboard brace
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4.10 Memory Module
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4.11 Sensor/Switch Board
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4.12 Touch Pad
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4.13 Wireless LAN Card
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4.14 Bluetooth Module
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4.15 Display Assembly
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4.16 LED Board
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4.17 Sound Board
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4.18 System Board/RTC Battery/DC-IN Jack
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4.19 USB Board
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4.20 Fan
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4.21 Display Mask
Display mask
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4.22 FL Inverter
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4.23 LCD Module
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4.24 Wireless LAN Antenna/Bluetooth Antenna/Display Cover/Speaker
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M2.56 FLAT HEAD screw
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4.25 Fluorescent Lamp
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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 B Board Layout Appendices
TECRA M1 Maintenance Manual (960-436) B-1
Appendix B Board Layout
B.1 System Board (FGFSY*) Front View
Figure B-1 System board (FGFSY*) layout (front)
Appendices Appendix B Board Layout
Table B-1 System board (FGFSY*) ICs and connectors (front)
Appendix B Board Layout Appendices
TECRA M1 Maintenance Manual (960-436) B-3
B.2 System Board (FGFSY*) Back View
Figure B-2 System board (FGFSY*) layout (back)
Appendices Appendix B Board Layout
Table B-2 System board (FGFSY*) ICs and connectors (back)
B.3 Sound Board (F GFSD*) Front and Back View
Page
B.4 LED Board (FGFLE*) Front and Back View
B.5 Sensor/Switch Board (FGFLS*) Front and Back View
B.6 USB Board (FGFUS *) Front and Back View
Apx.C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-1
Appendix C Pin Assignments
System Board C.1 PJ1001 Memory 1 connector (200-pin)
Table C-1 Memory 1 connector (200-pin) (1/3)
Appendices Apx.C Pin Assignments
Table C-1 Memory 1 connector (200pin) (2/3)
Page
Appendices Apx.C Pin Assignments
Table C-1 Memory 1 connector (200-pin) (3/3)
Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-5
C.2 PJ1002 Memory 2 connector (200-pin)
Table C-2 Memory 2 connector (200-pin) (1/3)
Appendices Apx.C Pin Assignments
Table C-2 Memory 2 connector (200-pin) (2/3)
Page
Appendices Apx.C Pin Assignments
Table C-2 Memory 2 connector (200-pin) (3/3)
Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-9
C.3 PJ1509 HDD interface connector (44-pin)
Table C-3 HDD interface connector (44-pin)
Appendices Apx.C Pin Assignments
C.4 PJ1511 Select Bay interface connector (72-pin)
Table C-4 Select Bay interface connector (72-pin)
Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-11
C.5 PJ1512 PC-Card interface connector (150-pin)
Table C-5 PC-Card interface connector (150-pin) (1/2)
Page
Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-13
Table C-5 PC-Card interface connector (150-pin) (2/2)
Appendices Apx.C Pin Assignments
C.6 PJ1514 SD Card interface connector (12-pin)
Table C-6 SD Card interface connector (12-pin)
C.7 PJ123 Keyboard interface connector (34-pin)
Table C-7 Keyboard interface connector (34-pin)
Appendix C Pin Assignments Appendices
C.8 PJ2003 PAD interface connector (8-pin)
Table C-8 PAD interface connector (8-pin)
C.9 PJ1101 LED board interface connector (14-pin)
Table C-9 LED board interface connector (14-pin)
Page
Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-17
C.13 PJ2007 Docking interface connector (240-pin)
Table C-13 Docking interface connector (240-pin) (1/4)
Appendices Apx.C Pin Assignments
Table C-13 Docking interface connector (240-pin) (2/4)
Page
Appendices Apx.C Pin Assignments
Table C-13 Docking interface connector (240-pin) (3/4)
Page
Appendices Apx.C Pin Assignments
Table C-13 Docking interface connector (240-pin) (4/4)
C.14 PJ2015 Mini PCI interface connector (124-pin)
Table C-14 Mini PCI interface connector (124-pin) (1/2)
Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-23
Table C-14 Mini PCI interface connector (124-pin) (2/2)
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Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-25
C.15 PJ2017 MDC1 interface connector (30-pin)
Table C-15 MDC1 interface connector (30-pin)
C.16 PJ1003 MDC2 interface connector (2-pin)
C.18 PJ2020 Parallel interface connector (25-pin)
Table C-18 Parallel interface connector (25-pin)
C.19 PJ2033 USB0 interface connector (4-pin)
Table C-19 USB0 interface connector (4-pin)
C.20 PJ2034 USB1 interface connector (4-pin)
C.22 PJ4900 Bluetooth interface connector (20-pin)
Table C-22 Bluetooth interface connector (20-pin)
C.23 PJ1100 Sound board interface connector (30-pin)
C.24 PJ651 IEEE 1394 interface connector
Table C-24 IEEE 1394 interface connector
C.25 PJ4500 LAN interface connector (14-pin)
Table C-25 LAN interface connector (14-pin)
C.26 PJ8800 DC-IN connector (4-pin)
C.28 PJ1005 RTC Battery connector (2-pin)
Table C-28 RTC Battery connector (2-pin)
C.29 PJ8770 FAN interface connector (3-pin)
Table C-29 FAN interface connector (3-pin)
Page
Appendix C Pin Assignments Appendices
TECRA M1 Maintenance Manual (960-436) C-31
C.31 PJ5523 CRT interface connector (15-pin)
Table C-31 CRT interface connector (15-pin)
C.32 PJ5501 TV connector (4-pin)
Sound Board C.33 PJ3000 System board interface connector (30-pin)
Table C-33 System board interface connector (30-pin)
C.34 PJ3001 Internal Microphone connector (2-pin)
Table C-34 Internal Microphone connector (2-pin)
C.35 PJ3002 External Microphone connector (6-pin)
C.36 PJ3003 Headphone connector (6-pin)
Appendices Apx.C Pin Assignments
LED Board C.37 PJ3100 System board interface connector (14-pin)
Table C-37 System board interface connector (14-pin)
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Appendix D Keyboard Scan/Character Codes
TECRA M1 Maintenance Manual (960-436) D-1
Appendix D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (1/4)
Appendix D Keyboard Scan/Character Codes
D-2 TECRA M1 Maintenance Manual (960-436)
Table D-1 Scan codes (set 1 and set 2) (2/4)
Appendix D Keyboard Scan/Character Codes
TECRA M1 Maintenance Manual (960-436) D-3
Table D-1 Scan codes (set 1 and set 2) (3/4)
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Appendix D Keyboard Scan/Character Codes
TECRA M1 Maintenance Manual (960-436) D-5
Table D-2 Scan codes with left Shift key
Appendix D Keyboard Scan/Character Codes
D-6 TECRA M1 Maintenance Manual (960-436)
Table D-3 Scan codes in Numlock mode
Table D-4 Scan codes with Fn key
Appendix D Keyboard Scan/Character Codes
TECRA M1 Maintenance Manual (960-436) D-7
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 Wiring Diagrams
F.3 LAN Loopback Connector
Appendix G BIOS Rewrite Procedures
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Appendix H EC/KBC Rewrite Procedures
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Appendix I Reliability
