Canon iR3570 Series, Service Manual

Page: 621 / 722

Chapter 15
15-33
E537 8001
Front alignment error
(Finisher-S1)
When the front aligning
plate is moving to home
position, the front
alignment HP sensor
does not go on within
2.0 sec. Replace the finisher controller
PCB. Replace the front alignment
motor. Check the front aligning
plate drive unit. Check the front
alignment HP sensor.
8002 When the front
alignment plate is
moving from home
position, the front
alignment HP sensor
does not go off within
1.0 sec.
E540 8002
Stack tray shift motor
error (Finisher-S1)
The stack tray paper
surface detection does
not end within 1.0 sec.
Replace the finisher controller
PCB. Replace the tray ascent/
descent motor. Check the stack tray
drive mechanism. Check the paper
surface sensor.
8003
An error sensor output
combination has been
detected.
Replace the finisher controller
PCB. Check the stack tray upper
limit sensor. Check the stack tray
lower limit sensor. Check the stack
tray paper surface sensor. Check the
stack tray lower paper surface
sensor.
E577 8001
Paddle error (Finisher-
S1)
When the paddle is
moving to home
position, the paddle HP
sensor does not go on
within 1.5 sec. Check the paddle motor. Check the
paddle home position sensor.
Replace the finisher controller
PCB.
8002 When the paddle is
moving from home
position, the paddle HP
sensor does not go off
within 1.0 sec.
E590 0001
Punch motor error
The punch home
position sensor is not
detected even when the
punch motor has been
driven for 200 msec. Check the punch motor. Check the
punch motor clock sensor. Check
the punch driver PCB. Replace the
finisher controller PCB.
0002 At time of punch motor
initial operation, the
punch home position
sensor is not detected
after the motor has
stopped.
E591 0001
Punch dust sensor error
There is an error in the
voltage of light
reception while light is
shined. Check the dust case full sensor.
Check the punch driver PCB.
Replace the finisher controller
PCB.
0002 There is an error in the
voltage of light
reception while light is
not shined.
E592 0001 Paper trailing edge
sensor/horizontal
registration sensor
error There is an error in the
voltage of light
reception while light is
shined (trailing edge
sensor). Check the paper trailing edge
sensor. Check the horizontal
registration sensor. Check the
punch driver PCB. Replace the
finisher controller PCB.
E592 0002 Paper trailing edge
sensor/registration
sensor error There is an error in the
voltage of light
reception while light is
not shined (trailing
edge sensor). Check the paper trailing edge
sensor. Check the horizontal
registration sensor. Check the
punch driver PCB. Replace the
finisher controller PCB.
E592 0003 Paper trailing edge
sensor/registration
sensor error There is an error in the
voltage of light
reception while light is
shined (horizontal
registration sensor 1). Check the paper trailing edge
sensor. Check the horizontal
registration sensor. Check the
punch driver PCB. Replace the
finisher controller PCB.
E592 0004 Paper trailing edge
sensor/registration
sensor error There is an error in the
voltage of light
reception while light is
not shined (horizontal
registration sensor 1). Check the paper trailing edge
sensor. Check the horizontal
registration sensor. Check the
punch driver PCB. Replace the
finisher controller PCB.
E592 0005 Paper trailing edge
sensor/registration
sensor error There is an error in the
voltage of light
reception while light is
shined (horizontal
registration sensor 2). Check the power trailing edge
sensor. Check the horizontal
registration sensor. Check the
punch driver PCB. Replace the
finisher controller PCB.
E592 0006 Paper trailing edge
sensor/registration
sensor error There is an error in the
voltage of light
reception when light is
not shined (horizontal
registration sensor 2). Check the paper trailing edge
sensor. Check the horizontal
registration sensor. Check the
punch drive PCB. Replace the
finisher controller PCB.
Code Detail code Items Description Remedial action