Toshiba R600 S4202 - Portege - Core 2 Duo 1.4 GHz Maintenance Manual page 44

2.8 Display Troubleshooting.......................................................................................... 2-45
Procedure 1
Procedure 2
Procedure 3
2.9 Optical Disk Drive Troubleshooting........................................................................ 2-47
Procedure 1
Procedure 2
2.10 Modem Troubleshooting.......................................................................................... 2-50
Procedure 1
Procedure 2
2.11 LAN Troubleshooting.............................................................................................. 2-52
Procedure 1
Procedure 2
2.12 Wireless LAN Troubleshooting............................................................................... 2-53
Procedure 1
Procedure 2
Procedure 3
2.13 Bluetooth Troubleshooting ...................................................................................... 2-56
Procedure 1
Procedure 2
Procedure 3
2.14 Sound Troubleshooting............................................................................................ 2-59
Procedure 1
Procedure 2
Procedure 3
2.15 3G Troubleshooting ................................................................................................. 2-61
Procedure 1
Procedure 2
Procedure 3
2.16 SD Card Slot Troubleshooting................................................................................. 2-64
2-iv [CONFIDENTIAL]
Diagnostic Test Program Execution Check ......................... 2-45
Connector and Cable Check................................................. 2-45
Replacement Check ............................................................. 2-46
Diagnostic Test Program Execution Check ......................... 2-47
Connector Check and Replacement Check.......................... 2-48
Diagnostic Test Program Execution Check ......................... 2-50
Connector Check and Replacement Check.......................... 2-50
Diagnostic Test Program Execution Check ......................... 2-52
Connector Check and Replacement Check.......................... 2-52
Transmitting-Receiving Check ............................................ 2-53
Antennas' Connection Check .............................................. 2-54
Replacement Check ............................................................. 2-55
Diagnostic Test Program Execution Check ......................... 2-56
Connection Check................................................................ 2-57
Replacement Check ............................................................. 2-58
Diagnostic Test Program Execution Check ......................... 2-59
Connector Check.................................................................. 2-59
Replacement Check ............................................................. 2-60
Transmitting-Receiving Check ............................................ 2-61
Antenna Connection Check ................................................. 2-62
Replacement Check ............................................................. 2-63
PORTEGE R600 Maintenance Manual (960-709)
Troubleshooting Procedures