Canon iR C3200 Series Service Manual page 991

Code Detail Description
0002 The stapler shift motor (M4) or
the stapler shift home position
sensor (PI7) is faulty. There is a
fault in the path of the stapler
shift base.
E535 There is a fault in the swing mechanism.
0001 The swing motor (M7) or the
swing guide open sensor (PI18) is
faulty.
0002 The swing motor (M7) or the
swing guide closed switch (MS6)
is faulty.
0003 The safety area switch (MS3) or
the swing guide switch 2 (MS6)
is faulty.
0004 The swing motor (M7) or the
swing motor clock sensor (PI20)
is faulty.
E537 There is a fault in front alignment.
The front alignment motor (M3)
or the front aligning plate home
position sensor (S6) is faulty. An
excess load is imposed on the
front aligning plate.
E540 There is a fault in the ascent/descent of the tray.
0001 The tray ascent/descent motor
(M5), the tray ascent/descent
motor clock sensor (PI9/PI19), or
tray home position sensor (PIE)
is faulty.
0002 The tray upper limit detecting
switch (MS5) is faulty.
0003 The tray ascent/descent motor
(M5) or the tray ascent /descent
motor clock sensor 1/2 (PI9/
PI19) is faulty.
Timing of detection
The stapler shift base does not
return from the stapler shift home
position sensor when the stapler
shift motor has been driven for 4
sec.
The swing guide closed switch does
not go ON when the swing motor
has been rotated in reverse for 1 sec.
The swing guide open switch does
not go ON when the swing motor
has been rotated in reverse for 1 sec.
The swing guide closed switch is
OFF when the tray 1/2 is in the OFF
position of the safety area switch
while the tray ascent/descent motor
is in operation.
There is no clock pulse for 0.2 sec
while swinging operation is under
way.
The aligning plate fails to reach the
aligning plate home position sensor
when the rear alignment motor has
been driven for a specific period of
time, or fails to leave the aligning
plate home position sensor.
The ascent/descent operation does
not end within 15 sec after the tray
assent/descent motor has been
driven; or, the tray home position is
not detected when it has been
driven for 15 sec.
The tray upper limit detecting
switch is ON during tray ascent/
descent operation.
There is no clock pulse for 0.2 sec
or more from the clock sensor when
the tray ascent/descent motor has
been driven.
Chapter 17
17-11