Toshiba M900D User Manual
2 Troubleshooting Procedures
Satellite/Satellite Pro U500/U500D, PORTEGE M900/M900D, Dynabook Maintenance Manual 2-3
2.9
Modem Troubleshooting ..................................................................................... 2-36
Procedure 1
Diagnostic Test Program Execution Check ............................... 2-36
Procedure 2
Connector Check and Replacement Check................................ 2-37
2.10
LAN Troubleshooting......................................................................................... 2-38
Procedure 1
Diagnostic Test Program Execution Check ............................... 2-38
2.11
Wireless LAN Troubleshooting .......................................................................... 2-39
Procedure 1
Transmitting-Receiving Check ................................................. 2-39
Procedure 2
Antenna Connection Check ...................................................... 2-40
Procedure 3
Replacement Check ................................................................. 2-41
2.12
Sound Troubleshooting ....................................................................................... 2-42
Procedure 1
Diagnostic Test Program Execution Check ............................... 2-42
Procedure 2
Connector Check ..................................................................... 2-43
Procedure 3
Replacement Check >>>> ........................................................ 2-44
2.13
Card Reader Slot Troubleshooting ...................................................................... 2-45
Procedure 1
Check on Windows VISTA(TM) ............................................. 2-45
Procedure 2
Connector Check and Replacement Check................................ 2-45
2.14
PCI Express Card Slot Troubleshooting .............................................................. 2-46
Procedure 1
Check on Windows VISTA(TM) ............................................. 2-46
Procedure 2
Connector Check and Replacement Check................................ 2-46
2.15
Fingerprint Board(BTO) Troubleshooting ........................................................... 2-48
Procedure 1
Diagnostic Test Program Execution Check ............................... 2-48
Procedure 2
Connector Check and Replacement Check................................ 2-49
2.16
Bluetooth(BTO) Troubleshooting ○
I
................................................................... 2-50
Procedure 1
Diagnostic Test Program Execution Check ............................... 2-50
Procedure 2
Connector Check and Replacement Check................................ 2-51
2.17
3G(BTO) Troubleshooting ○
I
............................................................................. 2-52
Procedure 1
Diagnostic Test Program Execution Check ............................... 2-52
Procedure 2
Connector Check and Replacement Check................................ 2-53
2.18
Camera(BTO) Troubleshooting........................................................................... 2-54
Procedure 1
Diagnostic Test Program Execution Check ............................... 2-54
Procedure 2
Connector Check and Replacement Check................................ 2-55