COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 6 SELF DIAGNOSIS
6-15 T
E512
Main Cause
The delivery motor clock sensor (PI10) is faulty. The delivery motor (M2)
is faulty. The finisher controller PCB is faulty.
Mode of
Detection
0001 When operation starts, as many clocks as needed do not arrive
from the delivery motor clock sensor.
0002 No clock pulse arrives while paper is being moved over a distance
of 200 mm.
E530
Main Cause
The alignment plate home position sensor (PI6) is faulty. The alignment
motor (M3) is faulty. The finisher controller PCB is faulty.
Mode of
Detection
0001 The alignment plate does not leave home position when the align-
ment motor has been driven for 2 secs.
0002 The alignment plate does not return to home position when the
alignment motor has been driven for 2 secs.
E531
Main Cause
The stapler home position detecting switch (MS7) is faulty. The stapler mo-
tor (M6) is faulty. The finisher controller PCB is faulty.
Mode of
Detection
0001 The stapler does not leave home position when the stapler motor
has been driven for 0.5 sec.
0002 The stapler does not return to home position when the stapler mo-
tor has been driven for 0.5 sec.
E532
Main Cause
The stapler shift home position sensor (PI7) is faulty. The stapler shift mo-
tor (M4) is faulty. The finisher controller PCB is faulty.
Mode of
Detection
0001 The stapler unit does not leave home position when the stapler shift
motor has been driven for 4 secs.
0002 The stapler unit does not return to home position when the stapler
shift motor has been driven for 4 secs.
