2 Troubleshooting Procedures
38
2.11 Modem Troubleshooting
Satellite A350D/A355D, SATEGO A350D, EQUIUM A350D Series Maintenance Manual
START
Perform telephone line
connection check
(Procedure 1)
Computer unable to
detect telephone signal?
No
Perform connection check
(Procedure 2)
Perform replacement
check
(Procedure 3)
Replace system board
END
Figure 2-10 Modem troubleshooting process
Check / replace
telephone line and
Yes
connections
38