Toshiba Qosmio X500 Maintenance Manual page 8

2.9 Display Troubleshooting..............................................................................................28
Procedure 1 External Monitor Check...................................................................28
Procedure 2 Diagnostic Test Program Execution Check .....................................28
Procedure 3 Connector and Cable Check ............................................................29
Procedure 4 Replacement Check .........................................................................30
2.10 Optical Disk Drive Troubleshooting............................................................................31
Procedure 1 Diagnostic Test Program Execution Check .....................................31
Procedure 2 Connector Check and Replacement Check......................................31
2.11 Modem Troubleshooting..............................................................................................32
Procedure 1 Diagnostic Test Program Execution Check .....................................32
Procedure 2 Connector Check and Replacement Check......................................32
2.12 LAN Troubleshooting..................................................................................................34
Procedure 1 Diagnostic Test Program Execution Check .....................................34
Procedure 2 Connector Check and Replacement Check......................................34
2.13 Wireless LAN Troubleshooting...................................................................................35
Procedure 1 Transmitting-Receiving Check ........................................................35
Procedure 2 Antennas' Connection Check ...........................................................36
Procedure 3 Replacement Check .........................................................................37
2.14 Sound Troubleshooting................................................................................................38
Procedure 1 Connector Check..............................................................................38
Procedure 2 Replacement Check .........................................................................39
2.15 Fingerprint Troubleshooting ........................................................................................40
Procedure 1 Diagnostic Test Program Execution Check .....................................40
Procedure 2 Connector Check and Replacement Check.....................................40
2.16 Bluetooth Troubleshooting ..........................................................................................41
Procedure 1 Connector Check and Replacement Check.....................................41
Qosmio X500 Maintenance Manual (960-Q08)