Toshiba Satellite A110 - Modem Troubleshooting

2 Troubleshooting Procedures 2.11 Modem Troubleshooting
2.11 Modem Troubleshooting
START
Computer unable to
detect telephone signal?
END
Perform telephone line
connection check
(Procedure 1)
Check / replace
telephone line and
connections,
defect disappear ?
Replace system board
Yes
No
Figure 2-10 Modem troubleshooting process
2-30 [CONFIDENTIAL] Satellite M70 Series Maintenance Manual