2 Troubleshooting Procedures
2-iv [CONFIDENTIAL] QOSMIO F30 Maintenance Manual (960-555)
2.9 Display Troubleshooting.......................................................................................... 2-46
Procedure 1 External Monitor Check....................................................... 2-46
Procedure 2 Diagnostic Test Program Execution Check ......................... 2-46
Procedure 3 Connector and Cable Check................................................. 2-47
Procedure 4 Replacement Check ............................................................. 2-48
2.10 Optical Disk Drive Troubleshooting........................................................................ 2-49
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-49
Procedure 2 Connector Check and Replacement Check.......................... 2-49
2.11 Modem Troubleshooting.......................................................................................... 2-50
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-50
Procedure 2 Connector Check and Replacement Check.......................... 2-50
2.12 LAN Troubleshooting.............................................................................................. 2-52
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-52
Procedure 2 Connector Check and Replacement Check.......................... 2-52
2.13 Wireless LAN Troubleshooting............................................................................... 2-53
Procedure 1 Transmitting-Receiving Check............................................ 2-53
Procedure 2 Antennas’ Connection Check .............................................. 2-54
Procedure 3 Replacement Check ............................................................. 2-55
2.14 Bluetooth Troubleshooting ...................................................................................... 2-56
Procedure 1 Transmitting-Receiving Check............................................ 2-56
Procedure 2 Antennas’ Connection Check .............................................. 2-57
Procedure 3 Replacement Check ............................................................. 2-58
2.15 Sound Troubleshooting............................................................................................ 2-59
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-59
Procedure 2 Connector Check.................................................................. 2-59
Procedure 3 Replacement Check ............................................................. 2-60
2.16 TV Tuner Troubleshooting ...................................................................................... 2-61
Procedure 1 Connector Check and Replacement Check.......................... 2-61
2.17 Bridge media Slot Troubleshooting......................................................................... 2-62
Procedure 1 Check on Windows OS........................................................ 2-62
Procedure 2 Connector Check and Replacement Check.......................... 2-62
