2 Troubleshooting

Chapter 2

Contents

 

2.1

Outline

 

2-1

2.2

Basic Flowchart

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

2-2

2.3

Power Supply

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

2-6

 

Procedure 1 Power Icon Check

2-6

 

Procedure 2 Connection Check

2-8

 

Procedure 3 Replacement Check

2-9

2.4

System Board

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

2-10

 

Procedure 1

Message Check

2-11

 

Procedure 2 Printer Port LED Check (in Boot Mode)

2-12

 

Procedure 3 Printer Port LED Check (in Resume Mode)

2-17

 

Procedure 4 Test Program Check

2-18

 

Procedure 5

Replacement Check

2-18

2.5

2.5-inch HDD

2-19

 

Procedure 1 Message Check

2-19

 

Procedure 2

Partition Check

2-19

 

Procedure 3

Format Check

2-20

 

Procedure 4 Test Program Check

2-21

 

Procedure 5 Connector Check and Replacement Check

2-22

2.6

Keyboard

 

2-23

 

Procedure 1 External Keyboard Check

2-23

 

Procedure 2 Test Program Check

2-23

 

Procedure 3 Connector Check and Replacement Check

2-23

2.7

Display

 

2-25

 

Procedure 1 External Monitor Check

2-25

 

Procedure 2 Test Program Check

2-25

 

Procedure 3 Connector Check and Replacement Check

2-25

2.8

DVD-ROM Drive

2-27

 

Procedure 1 DVD-ROM Cleaning Check

2-27

 

Procedure 2 Test Program Check

2-27

 

Procedure 3 Connector Check and Replacement Check

2-27

2-ii

TECRA S1 Maintenance Manual

Page 35
Image 35
Toshiba TECRA S1 manual Outline