2 Troubleshooting Procedures | 2.11 Modem Troubleshooting |
2.11 Modem Troubleshooting
START
Perform telephone line
connection check
(Procedure 1)
Computer unable to |
|
| Check / replace |
Yes |
| telephone line and | |
detect telephone signal? |
| ||
|
| connections | |
|
|
| |
|
|
|
|
No
Perform connection check
(Procedure 2)
Perform replacement
check
(Procedure 3)
Replace system board
END
Figure 2-10 Modem troubleshooting process
[CONFIDENTIAL] | Satellite M70 /Satellite Pro M70 Series Maintenance Manual |
