Canon iR3570 Service Manual page 613

Code Detail code Name
E519 0001
Gear change motor
error (Finisher-Q3/Q4)
0002
E520 0001 The offset motor or the
finisher controller PCB
is faulty. The offset
home position sensor is
faulty (Finisher-S1).
0002
E530 8001
Rear alignment error
(Finisher-S1)
8002
E530 0001
Front alignment error
(Finisher-Q3/Q4)
0002
E531 8001
Stapler error (Finisher-
8002
E531 0001
Stapler error (Finisher-
Q3/Q4)
0002
Detection
The home position
sensor does not go off
even when the gear
change motor has
rotated for a specific
period of time.
The home position
sensor does not go on
even when the gear
change motor has
rotated for a specific
period of time.
While the offset motor
is in operation, drive
was applied for 1000
msec for movement
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.
The home position
sensor does not go on
within 2000 msec after
the start of operation
when the rear aligning
plate is shifted to home
position.
The home position
sensor does not go off
within 1000 msec after
the start of operation
when the rear aligning
plate is shifted from
home position.
The home position
sensor does not go off
even when the front
alignment motor has
been rotated for a
specific period of time.
The home position
sensor does not go on
even when the front
alignment motor has
been rotated for a
specific period of time.
At time of staple jam
recovery, the home
position sensor does not
go on with 500 msec
after the start of reverse
rotation of the stapler
motor.
S1)
The home position
sensor does not go off
within 500 msec after
the stapler motor has
been started.
The home position
sensor does not go off
even when the stapler
motor has rotated for a
specific period of time.
The home position
sensor does not go on
even when the stapler
motor has rotated for a
specific period of time.
Remedy
Replace the finisher controller
PCB. Replace the gear change
motor. Check the gear change
mechanism.
Replace the offset motor. Replace
the offset home position sensor.
Replace the finisher controller
PCB.
Replace the finisher controlled
PCB. Replace the rear alignment
motor. Check the rear aligning plate
drive mechanism. Check the rear
alignment home position sensor.
Replace the finisher controller
PCB. Replace the front alignment
motor. Check the front aligning
plate drive mechanism. Check the
front alignment home position
sensor.
Replace the finisher controller
PCB. Replace the stapler. Check the
harness.
Replace the finisher controller
PCB. Replace the stapler. Check the
harness.
Chapter 15
15-25