Toshiba 960-498 Manuale Utente
2 Troubleshooting Procedures
Chapter 2
Contents
2.1
Troubleshooting ......................................................................................................... 2-1
2.2
Troubleshooting Flowchart........................................................................................ 2-2
2.3
Power Supply Troubleshooting.................................................................................. 2-6
Procedure 1
Power Status Check ............................................................... 2-6
Procedure 2
Error Code Check .................................................................. 2-8
Procedure 3
Connection Check................................................................ 2-14
Procedure 4
Charging Check ................................................................... 2-14
Procedure 5
Replacement Check ............................................................. 2-15
2.4
System Board Troubleshooting................................................................................ 2-16
Procedure 1
Message Check .................................................................... 2-17
Procedure 2
Debug Port Check................................................................ 2-19
Procedure 3
Diagnostic Test Program Execution Check ......................... 2-36
Procedure 4
Replacement Check ............................................................. 2-36
2.5
USB 3.5” FDD Troubleshooting.............................................................................. 2-37
Procedure 1
FDD Head Cleaning Check ................................................. 2-37
Procedure 2
Diagnostic Test Program Execution Check ......................... 2-38
Procedure 3
Connector Check and Replacement Check.......................... 2-39
2.6
2.5” HDD Troubleshooting...................................................................................... 2-40
Procedure 1
Partition Check..................................................................... 2-40
Procedure 2
Message Check .................................................................... 2-41
Procedure 3
Format Check....................................................................... 2-42
Procedure 4
Diagnostic Test Program Execution Check ......................... 2-43
Procedure 5
Connector Check and Replacement Check.......................... 2-44
2.7
Keyboard Troubleshooting ...................................................................................... 2-45
Procedure 1
Diagnostic Test Program Execution Check ......................... 2-45
Procedure 2
Connector Check and Replacement Check.......................... 2-45
2.8
Touch Pad Troubleshooting..................................................................................... 2-46
Procedure 1
Diagnostic Test Program Execution Check ......................... 2-46
Procedure 2
Connector Check and Replacement Check.......................... 2-46
QOSMIO F10 Maintenance Manual (960-498)
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