312 Troubleshooting Procedures
2.11 Modem Troubleshooting
START
Perform telephone line
connection check
(Procedure 1)
Computer unable to
detect telephone signal?
Yes
Perform connection check
(Procedure 2)
Perform replacement
check
(Procedure 3)
Replace system board
END
Check / replace
No 
telephone line and connections
Figure 2-10 Modem troubleshooting process
Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
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