Manuals
/
Brands
/
Computer Equipment
/
Personal Computer
/
Toshiba
/
Computer Equipment
/
Personal Computer
Toshiba
TECRA M9
- page 46
1
46
386
386
Download
386 pages, 11.73 Mb
2 Troubleshooting Procedures
2-ii
[CONFIDENTIAL]
TECRA M9 Maintenance Manual (960-631)
Contents
Main
Toshiba Personal Computer TECRA M9 Maintenance Manual
TOSHIBA CORPORATION
Page
Preface
Page
Page
Table of Contents
Page
Page
Page
Page
Page
Page
Chapter 1 Contents
Page
1.1 Features
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
1.3 3.5-inch Floppy Disk Drive (USB External)
1.4 2.5-inch Hard Disk Drive
1.5 DVD-Super Multi Drive
1.6 Keyboard
1.7 TFT Color Display
Page
Page
1.8 Power Supply
1 Hardware Overview 1.8 Power Supply
Table 1-6 Power supply output rating (1/4)
1.8 Power Supply 1 Hardware Overview
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 1-23
Table 1-6 Power supply output rating (2/4)
Use Voltage (V) Name
1 Hardware Overview 1.8 Power Supply
1-24 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table 1-6 Power supply output rating (3/4)
1.8 Power Supply 1 Hardware Overview
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 1-25
Table 1-6 Power supply output rating (4/4)
1.9 Batteries
Page
Page
1.10 AC Adapter
Page
Page
Page
Chapter 2 Contents
Page
Page
Page
2.1 Troubleshooting
2.2 Troubleshooting Flowchart
Page
Page
Page
2.3 Power Supply Troubleshooting
Page
Page
Page
Page
Page
Page
Page
Page
Page
2.4 System Board Troubleshooting
Page
Page
Page
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-20 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table 2-5 Serial port (Boot mode) error status (1/9)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 2-21
Table 2-5 Serial port (Boot mode) error status (2/9)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-22 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table 2-5 Serial port (Boot mode) error status (3/9)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 2-23
Table 2-5 Serial port (Boot mode) error status (4/9)
D port Status
Test item Contents
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-24 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table 2-5 Serial port (Boot mode) error status (5/9)
D port Status Test item Contents
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 2-25
Table 2-5 Serial port (Boot mode) error status (6/9)
D port Status Test item Contents
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-26 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table 2-5 Serial port (Boot mode) error status (7/9)
D port Status Test item Contents
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 2-27
Table 2-5 Serial port (Boot mode) error status (8/9)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-28 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table 2-5 Serial port (Boot mode) error status (9/9)
Page
Page
2.5 USB FDD Troubleshooting
Page
Page
2.6 HDD Troubleshooting
Page
Page
Page
Page
2.7 Keyboard and Dual point Troubleshooting
Page
Page
2.8 Display Troubleshooting
Page
2.9 Optical Drive Troubleshooting
Page
2.10 Modem Troubleshooting
Page
2.11 LAN Troubleshooting
2.12 Bluetooth Troubleshooting
Page
Page
2.13 Wireless LAN Troubleshooting
Page
Page
2.14 Sound Troubleshooting
Page
Page
2.15 SD Card Slot Troubleshooting
2.16 Fingerprint sensor Troubleshooting
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Chapter 3 Contents
Page
Page
Page
3.1 The Diagnostic Test
Page
Page
3.2 Executing the Diagnostic Test
Page
Page
Page
Page
3.3 Setting of the hardware configuration
Page
3.4 Heatrun Test
3 Tests and Diagnostics
3.5 Subtest Names
3-12 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631))
3.5 Subtest Names
3.5 Subtest Names 3 Tests and Diagnostics
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 3-13
Table 3-1 Subtest names (2/2)
3.6 System Test
Page
3.7 Memory Test
3.8 Keyboard Test
3.9 Display Test
Page
Page
3.10 Floppy Disk Test
Page
3.11 Printer Test
Page
3.12 Async Test
3.13 Hard Disk Test
Page
Page
3.14 Real Timer Test
Page
3.15 NDP Test
3.16 Expansion Test
Page
3.17 CD-ROM/DVD-ROM Test
3.18 Error Code and Error Status Names 3 Tests and Diagnostics
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 3-35
3.18 Error Code and Error Status Names
3 Tests and Diagnostics 3.18 Error Code and Error Status Names
3-36 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table 3-2 Error codes and error status names (2/3)
3.18 Error Code and Error Status Names 3 Tests and Diagnostics
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 3-37
Table 3-2 Error codes and error status names (3/3)
3.19 Hard Disk Test Detail Status
3.19 Hard Disk Test Detail Status 3 Tests and Diagnostics
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 3-39
Table 3-4 Error register contents
3.20 ONLY ONE TEST
Page
Page
Page
Page
Page
Page
Page
Page
3.21 Head Cleaning
3.22 Log Utilities
Page
3.23 Running Test
3.24 Floppy Disk Drive Utilities
Page
Page
Page
Page
3.25 System Configuration
Page
3.26 Wireless LAN Test Program (Intel-made b/g, a/b/g Setting up of REF PC)
Page
Page
Page
Page
3.27 Wireless LAN Test Program on DUT PC(Intel-made)
Page
Page
Page
Page
Page
Page
Page
3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program
Page
Page
Page
Page
Page
Page
3.29 Sound Test program
Page
Page
Page
Page
Page
3.30 SETUP
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Chapter 4 Contents
Page
Page
Page
4.1 Overview
Page
Page
Page
Page
Page
Page
4.2 Battery pack
Page
4.3 PC card/SD card
Page
4.4 Memory module B
Page
4.5 HDD
Page
Page
Page
4.6 Slim select bay module
Page
Page
4.7 Keyboard holder
4.8 Switch board
4.9 Bluetooth module
4.10 Keyboard/Memory module A
Page
Page
Page
Page
4.11 Fan holder
4.12 Wireless LAN card
Page
Page
4.13 Touch pad
Page
Page
4.14 Cover assembly and Base assembly
Page
Page
4.15 Fingerprint sensor board
Page
Page
4.16 RTC battery
4.17 Microphone
4.18 System board
Page
Page
4.19 Base latch
4.20 HDD cable/DC-IN jack
4.21 MDC
4.22 North bridge heat sink/CPU heat sink/Fan/CPU
Page
Page
Page
Page
4.23 LCD unit/FL inverter
Page
Page
Page
Page
4.24 LCD cable
4.25 Wireless LAN antenna/Bluetooth antenna
4.26 Hinge
Page
Page
4.27 Speaker
Page
Page
4.28 Fluorescent Lamp
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Appendix Contents
Page
Page
Page
Appendices
Page
Appendix A Handling the LCD Module
Precautions for handling the LCD module
Page
Page
Page
Page
Page
Page
Appendices Appendix B Board Layout
B-2 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table B-1 System board (FNPSY*) ICs and connectors (front)
Page
Appendices Appendix B Board Layout
B-4 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table B-2 System board FNPSY*) connectors (back)
B.3 Switch Board (FNPSW*) Front and Back View
B.4 Fingerprint sensor Board (FNPFS*) Front and Back View
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-1
Appendix C Pin Assignments
System board C.1 CN1400 SO-DIMM0 connector (200-pin)
Table C-1 SO-DIMM0 connector (200-pin) (1/3)
Appendices Appendix C Pin Assignments
C-2 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table C-1 SO-DIMM0 connector (200-pin) (2/3)
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-3
Table C-1 SO-DIMM0 connector (200-pin) (3/3)
Appendices Appendix C Pin Assignments
C.2 CN1410 SO-DIMM1 connector (200-pin)
Table C-2 SO-DIMM1 connector (200-pin) (1/3)
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-5
Table C-2 SO-DIMM1 connector (200-pin) (2/3)
Appendices Appendix C Pin Assignments
C-6 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table C-2 SO-DIMM1 connector (200-pin) (3/3)
Appendix C Pin Assignments Appendices
C.3 CN1820 Select bay interface connector (72-pin)
Table C-3 Select bay interface connector (72-pin)
C.4 CN1900 SATA interface connector (11-pin)
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-9
C.5 CN2110 PC card interface connector (70-pin)
Table C-5 PC card interface connector (70-pin)
C.6 IS2150 SD card interface connector (12-pin)
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-11
C.7 CN2300 Docking interface connector (133-pin)
Table C-7 Docking interface connector (133-pin) (1/3)
Appendices Appendix C Pin Assignments
C-12 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table C-7 Docking interface connector (133-pin) (2/3)
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-13
Table C-7 Docking interface connector (133-pin) (3/3)
Appendices Appendix C Pin Assignments
C.8 CN2600 Mini PCI Express interface connector (52-pin)
Table C-8 Mini PCI Express interface connector (52-pin)
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-15
C-9 CN3010 MDC interface connector (12-pin)
Table C-9 MDC interface connector (12-pin)
C.10 CN3230 Keyboard interface connector (34-pin)
C.11 CN3240 Dual Point interface connector (8-pin)
Table C-11 Dual Point interface connector (8-pin)
C.13 CN4100 LAN interface connector (12-pin)
C.12 CN9500 Switch board interface connector (8-pin)
Table C-12 Switch board interface connector (8-pin)
C.14 CN4230 IEEE 1394 interface connector (4-pin)
Table C-14 IEEE 1394 interface connector (4-pin)
C.15 CN4400 Bluetooth interface connector (20-pin)
Table C-15 Bluetooth interface connector (20-pin)
C.16 CN4610 USB port 6 connector (4-pin)
C.17 CN4611 USB port 4 connector (4-pin)
C.18 CN4612 USB port 0 connector (4-pin)
Appendix C Pin Assignments Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] C-19
C.19 CN5000 LCD interface connector (40-pin)
Table C-19 LCD interface connector (40-pin)
Appendices Appendix C Pin Assignments
C.20 CN5080 RGB connector (15-pin)
Table C-20 RGB connector (15-pin)
C.21 CN8800 DC-IN connector (4-pin)
Table C-21 DC-IN connector (4-pin)
C.22 CN8810 Main Battery connector (10-pin)
C.23 CN9300 RTC Battery connector (3-pin)
C.24 CN8771 FAN interface connector (4-pin)
C.27 CN6170 Speaker connector (4-pin)
C.25 CN6050 Internal microphone connector (2-pin)
C.26 J6051 External microphone connector (6-pin)
C.28 J6310 Headphone connector (6-pin)
Table C-28 Headphone connector (6-pin)
C.29 CN3420 Serial connector (9-pin)
Switch Board C.31 CN9510 System board interface connector (8-pin)
Table C-31 System board interface connector (8-pin)
Fingerprint sensor Board C.32 CN9650 System board interface connector (6-pin)
Table C-32 System board interface connector (6-pin)
Page
Appendix D Keyboard Scan/Character Codes Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] D-1
Appendix D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (1/4)
Appendices Appendix D Keyboard Scan/Character Codes
D-2 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table D-1 Scan codes (set 1 and set 2) (2/4)
Appendix D Keyboard Scan/Character Codes Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] D-3
Table D-1 Scan codes (set 1 and set 2) (3/4)
Page
Page
Appendices Appendix D Keyboard Scan/Character Codes
D-6 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Table D-3 Scan codes in Numlock mode
Table D-4 Scan codes with Fn key
Appendix D Keyboard Scan/Character Codes Appendices
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] D-7
Table D-5 Scan codes in overlay mode
Table D-6 No.124 key scan code
Page
Appendix E Key Layout
Page
Appendix F Wiring diagrams
Page
Page
Page
Appendix G BIOS rewrite procedures
Page
Appendix H EC/KBC rewrite procedures
