Canon iR3570 Service Manual page 620

Chapter 15
Code
E520
15-32
Detail code Items
E514 0001
Stack delivery motor
error (Finisher-S1)
0002
0001 The offset motor or the
finisher controller PCB
is faulty. The offset
home position sensor is
faulty.
0002
E530 8001
Rear alignment error
(Finisher-S1)
8002
E531 8001
Staple error (Finisher-
S1)
8002
E532 8001
Stapler shift error
8002
(Finisher-S1)
E535 0001
Swing cam error
(Finisher-S1)
0002
Description Remedial action
When the stack retainer Replace the finisher controller
is moving to home PCB. Replace the stack delivery
position, the return belt motor. Check the stack delivery
escape HP sensor does drive mechanism.
not go on within 1.5
sec.
When the stack retainer
is moving from home
position, the return belt
escape HP sensor does
not go off within 1.5
sec.
While the offset motor Replace the offset motor. Replace
is in operation, drive the offset home position sensor.
was applied for 1000 Replace the finisher controller
msec for movement PCB.
toward the home
position sensor;
however, the offset
home position sensor
does not go on.
While the offset motor
is in operation, drive
was applied for 1000
msec for movement
away from the home
position sensor;
however, the offset
home position sensor
does not go off.
When the rear aligning Replace the finisher controller
plate is moving to home PCB. Replace the rear alignment
position, the HP sensor motor. Check the rear aligning plate
is not identified as drive unit. Check the rear alignment
being ON within 2000 HP sensor.
msec after the start of
the movement.
When the rear aligning
plate is moving from
home position, the HP
sensor is not identified
as being OFF within
1000 msec after the
start of the movement.
At time of a staple jam Replace the finisher controller
recovery session, the PCB. Replace the Staple. Check the
HP sensor is not harness.
identified as being ON
within 500 msec after
the start of staple motor
reversal drive.
The HP sensor is not
identified as being OFF
within 500 msec after
the start of staple motor
drive.
When the stapler is Replace the finisher controller
moving to home PCB. Replace the stapler shift
position, the stapler motor. Check the stapler shift home
slide HP sensor does position sensor. Check the harness.
not go on within 11 sec.
When the stapler is
moving from home
position, the stapler
slide HP sensor does
not go off within 1.0
sec.
When the swing arm is Replace the finisher controller
moving from home PCB. Replace the swing cam motor.
position, the HP sensor Check the swing cam home position
is not identified as sensor. Check the harness.
being OFF within 1000
msec after the start of
the movement.
When the stack delivery
roller swing arm is
moving from home
position, the swing cam
HP sensor does not go
off within 1.0 sec.