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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, 9 months ago

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

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