Satellite L830
Maintenance Manual (960-Q08)
2.9
Display Troubleshooting ..............................................................................................27
Procedure 1
External Monitor Check ...........................................................27
Procedure 2
Diagnostic Test Program Execution Check .............................27
Procedure 3
Connector and Cable Check .....................................................28
Procedure 4
Replacement Check .................................................................29
2.10 Optical Disk Drive Troubleshooting ............................................................................30
Procedure 1
Diagnostic Test Program Execution Check .............................30
Procedure 2
Connector Check and Replacement Check ..............................30
2.11 Modem Troubleshooting ..............................................................................................31
Procedure 1
Diagnostic Test Program Execution Check .............................31
Procedure 2
Connector Check and Replacement Check ..............................31
2.12 LAN Troubleshooting ..................................................................................................33
Procedure 1
Diagnostic Test Program Execution Check .............................33
Procedure 2
Connector Check and Replacement Check ..............................33
2.13
Wireless LAN Troubleshooting ...................................................................................34
Procedure 1
Transmitting-Receiving Check ................................................34
Procedure 2
Antennas' Connection Check ...................................................35
Procedure 3
Replacement Check .................................................................36
2.14
Sound Troubleshooting ................................................................................................37
Procedure 1
Connector Check ......................................................................37
Procedure 2
Replacement Check .................................................................38
2.15
Fingerprint Troubleshooting ........................................................................................39
Procedure 1
Diagnostic Test Program Execution Check .............................39
Procedure 2
Connector Check and Replacement Check .............................39
2.16
Bluetooth Troubleshooting ..........................................................................................40
Procedure 1
Connector Check and Replacement Check .............................40