2 Troubleshooting Procedures
2.9 CD-ROM Drive Troubleshooting............................................................................ 2-43
Procedure 1 Diagnostic Test Program Execution Check.............................. 2-43
Procedure 2 Connector Check and Replacement Check............................... 2-44
2.10 DVD-ROM, CD-RW/DVD-ROM and DVD Multi Drive Troubleshooting...........2-45
Procedure 1 Diagnostic Test Program Execution Check.............................. 2-45
Procedure 2 Connector Check and Replacement Check............................... 2-46
2.11 Modem Troubleshooting......................................................................................... 2-47
Procedure 1 Diagnostic Test Program Execution Check.............................. 2-47
Procedure 2 Connector Check and Replacement Check............................... 2-48
2.12 LAN Troubleshooting .............................................................................................2-49
Procedure 1 Connector Check and Replacement Check............................... 2-49
2.13 Bluetooth Troubleshooting...................................................................................... 2-50
Procedure 1 Transmitting-Receiving Check................................................. 2-50
Procedure 2 Antennas' Connection Check.................................................... 2-51
Procedure 3 Antenna Check.......................................................................... 2-52
Procedure 4 Replacement Check...................................................................2-53
2.14 Wireless LAN Troubleshooting .............................................................................. 2-54
Procedure 1 Transmitting-Receiving Check................................................. 2-54
Procedure 2 Antennas' Connection Check.................................................... 2-55
Procedure 3 Antenna Check.......................................................................... 2-56
Procedure 4 Replacement Check...................................................................2-57
2.15 Sound Troubleshooting ...........................................................................................2-58
Procedure 1 Diagnostic Test Program Execution Check.............................. 2-58
Procedure 2 Connector Check....................................................................... 2-59
Procedure 3 Replacement Check...................................................................2-60
2.16 SD Card Slot Troubleshooting ................................................................................ 2-61
Procedure 1 Check on Windows................................................................... 2-61
Procedure 2 Connector/Replacement Check................................................. 2-61
2-iv TECRA M1 Maintenance Manual (960-436)