10–104
COPYRIGHT
©
1998 CANON INC. CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
C. Sorter
• Exchange of data with the copier is
faulty.
• The feed motor does not rotate.
• The feed motor rotates too slowly.
• The tandem path motor does not rotate.
• The stack motor does not rotate.
• The alignment motor does not rotate.
• The stapler drive motor does not rotate.
• The shift motor does not rotate.
• The shift motor rotates too slowly.
• A timing jam has occurred.
• Communication is monitored at all times.
This error occurs when the communication
with the copier stops.
• See the Sorter Service Manual.
• See the Sorter Service Manual.
• See the Sorter Service Manual.
• See the Sorter Service Manual.
• See the Sorter Service Manual.
• See the Stapler Service Manual.
• See the Sorter Service Manual.
• See the Sorter Service Manual.
• See the Sorter Service Manual.
E550
E541
E531
E530
E540
E510
E511
E513
E520
E500
Code Cause Description
D. Cassette Feeding Module
• The waste toner box swing cam home
position sensor is faulty.
• The cassette relay PCB is faulty.
• The waste toner box swing cam does not
return to home position within a specific
period of time when the waste toner box
swing cam is being driven.
E904
Code Cause Description
