Table of Contents
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Chapter 2
2.1
Troubleshooting......................................................................................................... 2-1
2.2
Troubleshooting Flowchart ....................................................................................... 2-2
2.3
Power Supply Troubleshooting ................................................................................. 2-6
2.4
System Board Troubleshooting ............................................................................... 2-17
2.5
FDD Troubleshooting.............................................................................................. 2-30
2.6
HDD Troubleshooting ............................................................................................. 2-33
2.7
Keyboard Troubleshooting...................................................................................... 2-38
2.8
Display Troubleshooting ......................................................................................... 2-40
Satellite M30-35 Maintenance Manual (960-455)
Contents
Power LED Check ...................................................................... 2-6
Error Code Check ....................................................................... 2-8
Connection Check ..................................................................... 2-14
Charge Check............................................................................ 2-15
Replacement Check................................................................... 2-16
Message Check ......................................................................... 2-18
Debugging Port Check on Boot Mode...................................... 2-20
Diagnostic Test Program Execution Check .............................. 2-28
Replacement Check................................................................... 2-29
FDD Head Cleaning Check....................................................... 2-30
Diagnostic Test Program Execution Check .............................. 2-31
Message Check ......................................................................... 2-33
Partition Check.......................................................................... 2-34
Format Check............................................................................ 2-35
Diagnostic Test Program Execution Check .............................. 2-36
Connector Check and Replacement Check............................... 2-37
Diagnostic Test Program Execution Check .............................. 2-38
Connector and Replacement Check .......................................... 2-39
2 Troubleshooting Procedures
2-iii
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Chapters
Table of Contents
Troubleshooting
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