Table Of Contents - Toshiba PORTEGE M400 Maintenance Manual
Toshiba personal computer
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Also See for PORTEGE M400:
- Maintenance manual (426 pages) ,
- User manual (317 pages) ,
- Brochure & specs (2 pages)
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Table of Contents
1.1
Features ...................................................................................................................... 1-1
1.2
2.5-inch Hard Disk Drive......................................................................................... 1-11
1.3
Optical Drive............................................................................................................ 1-14
1.4
Keyboard.................................................................................................................. 1-20
1.5
TFT Color Display................................................................................................... 1-21
1.6
Power Supply ........................................................................................................... 1-23
1.7
Batteries ................................................................................................................... 1-25
1.8
AC Adapter .............................................................................................................. 1-28
Chapter 2
Troubleshooting Procedures
2.1
Troubleshooting ......................................................................................................... 2-1
2.2
Troubleshooting Flowchart........................................................................................ 2-2
2.3
Power Supply Troubleshooting.................................................................................. 2-6
2.4
System Board Troubleshooting................................................................................ 2-16
2.5
USB 3.5" FDD Troubleshooting.............................................................................. 2-32
2.6
2.5" HDD Troubleshooting...................................................................................... 2-35
2.7
Keyboard Troubleshooting ...................................................................................... 2-40
2.8
Display Troubleshooting.......................................................................................... 2-41
2.9
Touch Pad Troubleshooting..................................................................................... 2-43
2.10
Selectable bay(optical drive) Troubleshooting ........................................................ 2-44
2.11
Modem Troubleshooting.......................................................................................... 2-45
2.12
Bluetooth Troubleshooting ...................................................................................... 2-46
2.13
LAN Troubleshooting.............................................................................................. 2-49
2.14
Sound Troubleshooting............................................................................................ 2-50
2.15
Bridge media Slot Troubleshooting ......................................................................... 2-51
2.16
Tablet Pen Troubleshooting..................................................................................... 2-52
vi
[CONFIDENTIAL]
PORTEGE M400 Maintenance Manual (960-541)
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Chapters
Troubleshooting
