Troubleshooting Introduction.............................................................................................. 2-1; Troubleshooting Flowchart................................................................................................. 2-2; Power Supply Troubleshooting........................................................................................... 2-7; Display Troubleshooting................................................................................................... 2-12 - Toshiba Satellite M40 Maintenance Manual

Chapter 2
2.1 Troubleshooting Introduction .................................................................................... 2-1
2.2 Troubleshooting Flowchart........................................................................................ 2-2
2.3 Power Supply Troubleshooting.................................................................................. 2-7
2.4 Display Troubleshooting............................................................................. ..........2-12
2.5 Keyboard Troubleshooting ...................................................................................... 2-15
2.6 External USB Devices Troubleshooting .................................................................. 2-17
2.7 TV-Out Failure Troubleshooting ............................................................................. 2-19
2.8 Printer Port Troubleshooting.................................................................................... 2-21
2.9 TouchPad Troubleshooting ...................................................................................... 2-23
2.10 Speaker Troubleshooting ......................................................................................... 2-25
2.11 Optical Drive Troubleshooting ................................................................................ 2-27
2.12 Modem Troubleshooting.......................................................................................... 2-30
2.13 PCMCIA Troubleshooting....................................................................................... 2-32
2.14 IEEE 1394 Troubleshooting .................................................................................... 2-34
2.16 Wireless LAN Troubleshooting ............................................................................... 2-36
Satellite M40X/M45X/Satellite Pro M40X/EQUIUM M40X
Contents
2 Troubleshooting Procedures
Series Maintenance Manual
[CONFIDENTIAL]
2-iii