Toshiba PORTEGE M400 User Manual
Toshiba Computers
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Table of contents
Document Outline
- Portege M400 Maintenance Manual
- Safety Precautions
- Table of Contents
- Chapter 1 - Hardware Overview
- Chapter 2 - Troubleshooting
- Contents
- 2.1 Troubleshooting
- 2.2 Troubleshooting Flowchart
- 2.3 Power Supply Troubleshooting
- 2.4 System board Troubleshooting
- 2.5 USB 3.5” FDD Troubleshooting
- 2.6 2.5” HDD Troubleshooting
- 2.7 Keyboard Troubleshooting
- 2.8 Display Troubleshooting
- 2.9 Touch pad Troubleshooting
- 2.10 Selectable bay (optical drive) Troubleshooting
- 2.11 Modem Troubleshooting
- 2.12 Bluetooth Troubleshooting
- 2.13 LAN Troubleshooting
- 2.14 Sound Troubleshooting
- 2.15 Bridge media Slot Troubleshooting
- 2.16 Tablet Pen Troubleshooting
- 2.17 Wireless LAN Troubleshooting
- 2.18 Fingerprint sensor Troubleshooting
- Chapter 3 - Tests and Diagnostics
- Contents
- 3.1 The Diagnostic Test
- 3.2 Executing the Diagnostic Test
- 3.3 Check of the RAID configuration
- 3.15 Real Timer Test
- 3.16 NDP Test
- 3.17 Expansion Test
- 3.18 CD-ROM/DVD-ROM Test
- 3.19 Error Code and Error Status Names
- 3.20 Hard Disk Test Detail Status
- 3.21 Only One Test
- 3.22 Head Cleaning
- 3.23 Log Utilities
- 3.24 Running Test
- 3.25 Floppy Disk Drive Utilities
- 3.26 System Configuration
- 3.27 Wireless LAN Test Program (Intel-made b/g)
- 3.28 Wireless LAN Test Program (Intel-made a/b/g)
- 3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program
- 3.30 Sound Test program
- 3.31 SETUP
- Chapter 4 - Replacement Procedures
- Contents
- 4.1 Overview
- 4.2 Battery pack
- 4.3 PC card/Bridge media
- Removing the PC card
- Installing the PC card
- 4.3.2 Bridge media
- 4.4 Touch pen case
- 4.5 HDD
- 4.6 Slim select bay module
- 4.7 Keyboard
- 4.8 Memory module
- 4.9 Bluetooth module
- 4.10 Wireless LAN card
- 4.11 Touch pad
- 4.12 Top cover assembly
- 4.13 System board/RTC battery
- 4.14 Cover latch
- 4.15 Battery lock assembly/Pen holder assembly
- 4.16 Microphone/Front panel
- 4.17 Fan
- 4.18 Heat sink/CPU
- 4.19 MDC
- 4.20 GPU heat sink
- 4.21 HDD cable
- 4.22 Sensor board
- 4.23 Speaker
- 4.24 Hinge spacer
- 4.25 LCD unit/FL inverter
- 4.26 Digitizer
- 4.27 Fingerprint sensor board (NF board)
- 4.28 Switch board (NW board)
- 4.29 LCD latch assembly
- 4.30 Hinge assembly
- 4.31 Fluorescent lamp
- Appendix - Table of Contents
- Appendix A - Handling the LCD Module
- Appendix B - Board Layout
- Appendix C - Pin Assignment
- C.1 CN1410 Memory B connector (200-pin)
- C.2 CN1400 Memory A connector (200-pin)
- C.3 CN1810 Select bay I/F connector (72-pin)
- C.4 CN1850 SATA I/F connector (10-pin)
- C.5 CN2110 PC card I/F connector (70-pin)
- C.6 IS2101 Bridge Media I/F connector (42-pin)
- C.7 CN2300 Docking I/F connector (140-pin)
- C.8 CN2600 PCI-Express mini card (WLAN) I/F connector (52-pin)
- C.9 CN2610 PCI-Express mini card (3G) I/F connector (52-pin)
- C.10 CN3010 MDC I/F connector (12-pin)
- C.11 CN3230 Keyboard connector (34-pin)
- C.12 CN3240 PAD connector (8-pin)
- C.13 CN3400 Debugging connector (4-pin)
- C.14 J4100 Network I/F connector (14-pin)
- C.15 CN4200 IEEE1394 connector (4-pin)
- C.16 CN4400 Bluetooth connector (20-pin)
- C.17 CN4610 USB connector (Port 6) (4-pin)
- C.18 CN4611 USB connector (Port 4) (4-pin)
- C.19 CN4612 USB connector (Port 0) (6-pin)
- C.20 CN5500 LCD connector (40-pin)
- C.21 CN5080 RGB connector (15-pin)
- C.22 CN6060 Internal microphone (left) connector (2-pin)
- C.23 CN6061 Internal microphone (right) connector (2-pin)
- C.24 J6070 External microphone connector (6-pin)
- C.25 CN6170 Speaker connector (4-pin)
- C.26 J6310 Headphone connector (6-pin)
- C.27 CN8800 DC-IN connector (4-pin)
- C.28 CN8810 1st battery connector (10-pin)
- C.29 CN9300 RTC battery connector (3-pin)
- C.30 CN8781 Fan connector (4-pin)
- C.31 CN9500 PN board I/F connector (3-pin)
- C.32 CN9520 NU board I/F connector (10-pin)
- C.33 CN9540 Digitizer switch I/F connector (41-pin)
- C.34 CN9560 System board I/F connector (6-pin)
- C.35 CN9510 System board I/F connector (3-pin)
- C.36 CN9550 System board I/F connector (15-pin)
- Appendix D - Keyboard Scan/Character Codes
- Appendix E - Key Layout
- Appendix F - Wiring Diagrams
- Appendix G - BIOS Rewrite Procedures
- Appendix H - EC/KBC Rewrite Procedures
- Appendix I - Reliability
- Appendix J - Maintenance of TOSHIBA RAID