Dell 1815 Mono Laser Service Manual page 113

Troubleshooting
7.4.8 Defective FAX RECEIVE (4)
The received data is reduced by more than 50% in the printing.
• Description
Check and Cause
Check the FAX status of the forwarding side.
7.4.9 Defective Automatic Receiving
The automatic receiving function is not working.
• Description
Check and Cause
1. Check if the RECEIVE Mode is TEL MODE or FAX
MODE.
Service Manual
7-20
Solution
After checking the data of the forwarding side, correct the
FAX of the forwarding side.
Solution
1. If the RECEIVE Mode is set to the TEL MODE, reset it
to the FAX MODE.
2. Even after the RECEIVE Mode is changed to the F AX
Mode, it cannot receive, then try to replace the LIU and
the Main B'd in sequence.