User Guide

2.9 Display Troubleshooting.......................................................................................... 2-50
Procedure 1 External Monitor Check....................................................... 2-50
Procedure 2 Diagnostic Test Program Execution Check ......................... 2-50
Procedure 3 Connector and Cable Check................................................. 2-51
Procedure 4 Replacement Check ............................................................. 2-52
2.10 Optical Disk Drive Troubleshooting........................................................................ 2-53
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-53
Procedure 2 Connector Check and Replacement Check.......................... 2-53
2.11 Modem Troubleshooting.......................................................................................... 2-54
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-54
Procedure 2 Connector Check and Replacement Check.......................... 2-54
2.12 LAN Troubleshooting.............................................................................................. 2-56
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-56
Procedure 2 Connector Check and Replacement Check.......................... 2-56
2.13 Wireless LAN Troubleshooting............................................................................... 2-57
Procedure 1 Transmitting-Receiving Check ............................................ 2-57
Procedure 2 Antennas' Connection Check ............................................... 2-58
Procedure 3 Replacement Check ............................................................. 2-59
2.14 Sound Troubleshooting............................................................................................ 2-60
Procedure 1 Diagnostic Test Program Execution Check ......................... 2-60
Procedure 2 Connector Check.................................................................. 2-60
Procedure 3 Replacement Check ............................................................. 2-61
2.15 TV Tuner Troubleshooting ...................................................................................... 2-62
Procedure 1 Connector Check and Replacement Check.......................... 2-62
2-iv QOSMIO G10 Maintenance Manual (960-497)