2 Troubleshooting Procedures
2-iv [CONFIDENTIAL] TECRA M10 Maintenance Manual (960-685)
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..........................................................................................2-51
Procedure 1 Diagnostic Test Program Execution Check.........................2-51
Procedure 2 Connector Check and Replacement Check..........................2-51
2.12 LAN Troubleshooting.............................................................................................. 2-53
Procedure 1 Diagnostic Test Program Execution Check.........................2-53
Procedure 2 Connector Check and Replacement Check..........................2-53
2.13 Wireless LAN Troubleshooting............................................................................... 2-54
Procedure 1 Transmitting-Receiving Check............................................ 2-54
Procedure 2 Antennas’ Connection Check .............................................. 2-55
Procedure 3 Replacement Check ............................................................. 2-56
2.14 Bluetooth Troubleshooting ......................................................................................2-57
Procedure 1 Diagnostic Test Program Execution Check.........................2-57
Procedure 2 Connection Check and Replacement Check........................ 2-57
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 Bridge media Slot Troubleshooting......................................................................... 2-61
Procedure 1 Check on Windows OS........................................................ 2-61
Procedure 2 Connector Check and Replacement Check..........................2-61
2.17 PCI ExpressCard Slot Troubleshooting...................................................................2-62
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