1. Manuals
  2. Computer Equipment Support
  3. Panasonic Support
  4. Fax Machine Support
Support User Manuals
Question About Panasonic Fax Machine UF-550, UF-560, UF-770
Our fax machine is has a communiction code of 420 ...

Our fax machine is has a communiction code of 420 when we are receiving a fax. The fax machine rings but we never recieve the fax. It does not print out and the journa gives the 420 code. How do I solve this problem?

Asked by Erica on 02/23/2012 1  Answer

ManualsOnline posted an answer 12 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual