Toshiba L645D Personal Computer User Manual


 
Chapter 2 Troubleshooting Procedures
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)
2.8 Display Troubleshooting............................................................................................. 24
Procedure 1 External Monitor Check.......................................................... 24
Procedure 2 Diagnostic Test Program Execution Check ............................ 24
Procedure 3 Connector and Cable Check.................................................... 25
Procedure 4 Replacement Check ................................................................ 26
2.9 LAN Troubleshooting................................................................................................. 27
Procedure 1 Diagnostic Test Program Execution Check ............................ 27
Procedure 2 Connector Check and Replacement Check............................. 27
2.10 Wireless LAN Troubleshooting.................................................................................. 28
Procedure 1 Transmitting-Receiving Check ............................................... 28
Procedure 2 Antennas' Connection Check .................................................. 29
Procedure 3 Replacement Check ................................................................ 30
2.11 Sound Troubleshooting............................................................................................... 31
Procedure 1 Connector Check..................................................................... 31
Procedure 2 Replacement Check ................................................................ 32
2.12 Bluetooth Troubleshooting ......................................................................................... 33
Procedure 1 Connector Check and Replacement Check............................ 33
2.13 HDMI Troubleshooting .............................................................................................. 34
Procedure 1 Connector Check and Replacement Check............................ 34
Procedure 2 External Monitor Check……………………………………...34
Procedure 3 Connector and Cable Check…………………………………35
Procedure 4 Replacement Check………………………………………….36
2.14 Memory Troubleshooting ........................................................................................... 37
Procedure 1 Diagnostic Test Program Execution Check ............................ 37
Procedure 2 Connect Check and Replacement Check…………………….37
2.15 3G Troubleshooting .................................................................................................... 38
Procedure 1 Connector Check and Replacement Check............................ 38
2.16 Camera Troubleshooting............................................................................................. 39
Procedure 1 Camera Execution Check........................................................ 39
Procedure 2 Connect Check and Replacement Check…………………….39