2.2 Basic Flowchart

2 Troubleshooting

Star t

Connect the AC Adapter

No

DC IN LED on ??

Yes

No

BATTERY LED on ??

Yes

Turn the power on.

Follow the power supply diagnostic procedure in Section 2.3

Follow the power supply diagnostic procedure in Section 2.3

Any error message displayed ??

No

Message "In Touc h with Tomorrow Toshiba" displayed

Yes

"Password=" displayed ??

No

Yes

No

Yes

Follow the system board diagnostic procedure in Section 2.4

Follow the display diagnostic procedure in Section 2.7

See the previous page to delete the password.

OS started ??

 

Follow the HDD diagnostic

 

procedure in Section 2.5

 

 

No

Yes

1

Figure 2-1 Basic flowchart(1/2)

Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual

2-3

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Toshiba M40, Satellite manual Basic Flowchart Troubleshooting, Basic flowchart1/2