Toshiba PRO500 Laptop User Manual


 
2-3 Satellite P500 and Satellite Pro500 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 .........................................................................9
Procedure 4 Replacement Check ................................................................ 1
2.4 System Board Troubleshooting................................................................................... 1
Procedure 1 Message Check ....................................................................... 1
Procedure 2 Debugging Port Check............................................................ 1
Procedure 3 Diagnostic Test Program Execution Check.............................19
Procedure 4 Replacement Check .................................................................19
2.5 USB FDD Troubleshooting .........................................................................................20
Procedure 1 FDD Head Cleaning Check .....................................................20
Procedure 2 Diagnostic Test Program Execution Check.............................21
Procedure 3 Connector Check and Replacement Check..............................22
2.6 2.5” HDD Troubleshooting..........................................................................................24
Procedure 1 Partition Check.........................................................................24
Procedure 2 Message Check ........................................................................25
Procedure 3 Format Check...........................................................................26
Procedure 4 Diagnostic Test Program Execution Check.............................27
Procedure 5 Connector Check and Replacement Check..............................28
2.7 Keyboard Troubleshooting ..........................................................................................29
Procedure 1 Diagnostic Test Program Execution Check.............................29
Procedure 2 Connector Check and Replacement Check..............................30
2.8 Touch pad Troubleshooting.........................................................................................31
Procedure 1 Diagnostic Test Program Execution Check.............................31
Procedure 2 Connector Check and Replacement Check..............................32