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11 modem troubleshooting, 11 modem, Troubleshooting – Toshiba SATELLITE A200 User Manual

Page 60: Figure 2-10, Modem troubleshooting process

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2 Troubleshooting Procedures

Satellite A200/A205/Pro A200 Series Maintenance Manual

[CONFIDENTIAL]

30

2.11 Modem Troubleshooting

START

Computer unable to

detect telephone signal?

END

Perform connection check

(Procedure 2)

Perform replacement

check

(Procedure 3)

Perform telephone line

connection check

(Procedure 1)

Check / replace

telephone line and

connections

Yes

Replace system board

No

Figure 2-10 Modem troubleshooting process