2Troubleshooting Procedures
2.11 Modem Troubleshooting
S T A R T
Perform telephone line
connection check
(Procedure 1)
Computer unable to |
|
|
|
| Check / replace |
Yes |
|
| telephone line and | ||
detect telephone signal? |
|
| |||
|
| connections | |||
|
|
|
|
| |
|
|
|
|
|
|
N o
Perform connection check
(Procedure 2)
Perform replacement
check
(Procedure 3)
Replace system board
END
SatelliteA660/ProA660 Series Maintenance Manual 33
