Canon iR8500 Service Manual page 795

ERROR CODE
• Inserter (E515)
E515
Main cause The inserter clock sensor (PI42) is faulty. The insert motor (M15) is faulty.
The inserter driver PCB is faulty.
Condition
00FF When the motor is in operation, the clock input from the inserter
• Paper folding unit (E518)
E518
Main cause The folder motor (M14) is faulty. The folder driver PCB is faulty.
Condition
00FF When the motor is in operation, the clock input from the folder
• Finisher (E530 to E 595)
E530
Main cause The rear aligning plate home position sensor (PI9) is faulty. The rear align-
ment motor (M5) is faulty. The finisher controller PCB is faulty.
Condition
0001 When the rear aligning plate motor is driven for a specific period
0002 When the rear aligning plate motor is driven for a specific period
E531
Main cause The stapling home position sensor (inside the stapler) is faulty. The stapler
motor (M11) is faulty. The swing guide safety switch (MSW2) is faulty.
The stapler safety switch (front; MSW6) is faulty). The stapler safety
switch (rear; MSW7) is faulty. The finisher controller PCB is faulty.
Condition
0001 The stapler does not return to stapling home position when the sta-
0002 The stapler does not leave stapling home position when the stapler
E-20
motor is less than indicated.
motor is less than indicated.
of time, the aligning plate does not return to home position.
of time, the aligning plate does not leave home position.
pler motor is driven for 0.5 sec.
motor is driven for 0.5 sec.
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001