12 July '86
Check and replace the paper feed or registration sensors (short
condition).
Is fuse 102 (2A) on the sorter main board open circuit?
Y
N
I
Check the exit roller drive mechanism
°
Check for paper curl
°
Check for some blockage in the paper path
°
Replace the fuse.
1) Paper does not go into the fusing unit and a grinding noise
occurs.
Retighten the Allen screw of the fusing drive pulley.
8-30