2 Troubleshooting Procedures

 

 

 

Chapter 2

Contents

 

2.1

Troubleshooting

.........................................................................................................

2-1

2.2

Troubleshooting Flowchart

2-3

2.3

Power Supply Troubleshooting

2-7

 

Procedure 1 Power Status Check

2-7

 

Procedure 2 Error Code Check

2-9

 

Procedure 3

Connection Check

2-15

 

Procedure 4 Quick Charge Check

2-16

 

Procedure 5

Replacement Check

2-17

2.4

System Board Troubleshooting

2-18

 

Procedure 1

Message Check

2-19

 

Procedure 2 Printer Port LED Check on Boot Mode

2-21

 

Procedure 3 Diagnostic Test Program Execution Check

2-29

 

Procedure 4

Replacement Check

2-29

2.5

FDD Troubleshooting

2-30

 

Procedure 1 FDD Head Cleaning Check

2-30

 

Procedure 2 Diagnostic Test Program Execution Check

2-31

 

Procedure 3 Connector Check and Replacement Check

2-32

2.6

HDD Troubleshooting

2-33

 

Procedure 1

Message Check

2-33

 

Procedure 2

Partition Check

2-34

 

Procedure 3

Format Check

2-35

 

Procedure 4 Diagnostic Test Program Execution Check

2-36

 

Procedure 5 Connector Check and Replacement Check

2-37

2.7

Keyboard Troubleshooting

2-38

 

Procedure 1 External Keyboard Check

2-38

 

Procedure 2 Diagnostic Test Program Execution Check

2-38

 

Procedure 3 Connector and Replacement Check

2-39

2.8

Display Troubleshooting

2-41

 

Procedure 1 External Monitor Check

2-41

 

Procedure 2 Diagnostic Test Program Execution Check

2-41

Satellite Pro M10 Series Maintenance Manual (960-431)

2-iii

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Toshiba M10 manual Chapter Contents