Toshiba TECRA S1 manual Outline

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