Toshiba C655 - page 7

Satellite/Satellite Pro/C650/C655 Maintenance Manual vii

2.6Keyboard .............................................................................................................. 2-14

Procedure 1 Test Program Check ..................................................................... 2-14

Procedure 2 Connector Check and Replacement Check ................................... 2-14

2.7Display ................................................................................................................. 2-15

Procedure 1 External Monitor Check ............................................................... 2-15

Procedure 2 Test Program Check ..................................................................... 2-15

Procedure 3 Connector Check and Replacement Check ................................... 2-15

2.8ODD (Optical Disk Drive) ................................................................................... 2-17

Procedure 1 ODD Cleaning Check ................................................................... 2-17

Procedure 2 Test Program Check ..................................................................... 2-17

Procedure 3 Connector Check and Replacement Check ................................... 2-17

2.9LAN ...................................................................................................................... 2-19

Procedure 1 Test Program Check ..................................................................... 2-19

Procedure 2 Connector Check and Replacement Check ................................... 2-19

2.10Audio Test ............................................................................................................ 2-20

Procedure 1 Test Program Check ..................................................................... 2-20

Procedure 2 Connector Check and Replacement Check ................................... 2-20

2.11Cooling Module .................................................................................................... 2-21

Procedure 1 Test Program Check ..................................................................... 2-21

Procedure 2 Connector Check and Replacement Check ................................... 2-21

Chapter 3 Diagnostic Programs

3.1 General ...................................................................................................................... 1

3.2 Quick Start ................................................................................................................. 3

3.2.1 Quick Test ............................................................................................... 3

3.2.2 Customization Test .................................................................................. 3

3.2.3 Keyboard Layout test .............................................................................. 7

3.2.4 Audio Play Test ....................................................................................... 8

3.2.5 Audio Record Test .................................................................................. 8

3.2.6 DMI Read ................................................................................................ 9

3.2.7 DMI Write ............................................................................................... 9