Toshiba A200 Personal Computer User Manual


 
2 Troubleshooting Procedures
2-iv PORTEGE A200 Maintenance Manual (960-499)
2.8 Display Troubleshooting..........................................................................................2-37
Procedure 1 External Monitor Check.......................................................2-37
Procedure 2 Diagnostic Test Program Execution Check .........................2-37
Procedure 3 Connector Check and Cable Check .....................................2-37
Procedure 4 Replacement Check..............................................................2-38
2.9 Keyboard Troubleshooting ......................................................................................2-39
Procedure 1 Diagnostic Test Program Execution Check .........................2-39
Procedure 2 Connector Check and Replacement Check..........................2-39
2.10 Touch Pad Troubleshooting.....................................................................................2-40
Procedure 1 Diagnostic Test Program Execution Check .........................2-40
Procedure 2 Connector Check and Replacement Check..........................2-40
2.11 SD Card Slot Troubleshooting.................................................................................2-41
Procedure 1 Check on Windows XP ........................................................2-41
Procedure 2 Connector Check and Replacement Check..........................2-41
2.12 Modem Troubleshooting..........................................................................................2-42
Procedure 1 Diagnostic Test Program Execution Check .........................2-42
Procedure 2 Connector Check and Replacement Check..........................2-42
2.13 LAN Troubleshooting..............................................................................................2-43
Procedure 1 Diagnostic Test Program Execution Check .........................2-43
Procedure 2 Connector Check and Replacement Check..........................2-43
2.14 Sound Troubleshooting............................................................................................2-44
Procedure 1 Diagnostic Test Program Execution Check .........................2-44
Procedure 2 Connector Check..................................................................2-45
Procedure 3 Replacement Check..............................................................2-46
2.15 Wireless LAN Troubleshooting...............................................................................2-47
Procedure 1 Transmitting-Receiving Check ............................................2-47
Procedure 2 Antenna Connection Check .................................................2-48
Procedure 3 Replacement Check..............................................................2-48