Panasonic UF-5500 Service Manual page 152

UF-5500 / 4500
11.2.6.5. The Received or Copied Data is Expanded
Problem with the other
FAX machine.
Copy the test pattern. (by ADF.)
YES
Is the test
pattern OK?
END
END
152
NO
The picture is distorted
at ADF.
YES
OK?
NO
Replace the document
feed roller.
YES
OK?
NO
Replace the separation
roller.