Toshiba Qosmio Personal Computer X500 User Manual
Page 43
2-2 Qosmio X500
Maintenance Manual (960-Q08)
Chapter 2
Contents
2.1
Troubleshooting .............................................................................................................1
2.2
Troubleshooting Flowchart............................................................................................3
2.3
Power Supply Troubleshooting......................................................................................7
Procedure 1
Power Status Check ...................................................................7
Procedure 2
Connection Check......................................................................9
Procedure 3
Charging Check .......................................................................10
Procedure 4
Replacement Check ................................................................ 1
1
2.4
System Board Troubleshooting................................................................................... 1
2
Procedure 1
Message Check ....................................................................... 1
3
Procedure 2
Debugging Port Check............................................................ 1
4
Procedure 3
Replacement Check .................................................................14
2.5
USB FDD Troubleshooting .........................................................................................15
Procedure 1
FDD Head Cleaning Check .....................................................15
Procedure 2
Diagnostic Test Program Execution Check .............................16
Procedure 3
Connector Check and Replacement Check..............................17
2.6
2.5” HDD Troubleshooting..........................................................................................19
Procedure 1
Partition Check.........................................................................19
Procedure 2
Message Check ........................................................................20
Procedure 3
Format Check...........................................................................21
Procedure 4
Diagnostic Test Program Execution Check .............................22
Procedure 5
Connector Check and Replacement Check..............................23
2.7
Keyboard Troubleshooting ..........................................................................................24
Procedure 1
Diagnostic Test Program Execution Check .............................24
Procedure 2
Connector Check and Replacement Check..............................25
2.8
Touch pad Troubleshooting .........................................................................................26
Procedure 1
Diagnostic Test Program Execution Check .............................26
Procedure 2
Connector Check and Replacement Check..............................27