Canon imageRUNNER 2545 Series Service Manual Digest page 23

Ecode Detail Item
Code
E024 0001 Title
Description
Remedy
E025 0000 Title
Description
3
Remedy
E025 0001 Title
Description
Remedy
E110 0001 Title
Description
Remedy
3-4
Description
The Developing Assembly Toner Sensor (TS1) is
disconnected.
<At LOW SPEED>
- The developing assembly toner sensor (TS1) ON counter
is checked every 2.5 seconds, and the counter increments
1 count every 25 times when the sensor goes on, and 300
counts are reached.
<At HIGH SPEED>
- The developing assembly toner sensor (TS1) ON counter
is checked every 1.5 seconds, and the counter increments
1 count every 15 times when the sensor goes on, and 300
counts are reached.
1.Check connection of the Connector (J207).
2.Correct the cable.
3.Replace the Developing Assembly Toner Sensor (TS1).
The connector (J207) of Sub Hopper Toner Sensor (TS2) is
disconnected.
The Sub Hopper Toner Sensor (TS2) connection detection
signal is absent for 100 msec 10 times in sequence.
* Error occurs after the delivery if a paper in passage exists.
1.Check connection of the Connector (J207).
2.Replace the Sub Hopper Toner Sensor (TS2).
3.Replace the DC Controller PCB (PCB4).
Failure of the Bottle Motor (M6)
The bottle motor (M6) is unlocked when it goes on for 12
consecutive times at 0.1 sec. intervals.
* Error occurs after the delivery if a paper in passage exists.
1.Replace the Bottle Motor (M6).
2.Replace the DC Controller PCB (PCB4).
Failure of the Scanner Motor (M21)
The Scanner Motor (M21) speed lock signal does not indicate
a locked state a specific period of time after the Scanner
Motor (M21) has been started.
* The same condition is detected after the error retry is
performed.
1.Check the cable.
2.Replace the Laser Scanner Unit.
3.Replace the DC Controller PCB (PCB4).
Ecode Detail Item
Code
E110 0002 Title Failure of the Scanner Motor (M21)
Description The speed lock signal indicates a deviation 10 times in
sequence at intervals of 100 msec after the signal has
indicated a locked state.
* The same condition is detected after the error retry is
performed.
Remedy 1.Check the cable.
2.Replace the Laser Scanner Unit.
3.Replace the DC Controller PCB (PCB4).
E110 0003 Title Failure of the Scanner Motor (M21)
Description The scanner motor (M21) speed lock signal does not indicate
a locked state for 6.5 sec. after a switchover is made from
low to normal speed or for 8 sec. after a switchover is made
from normal to low speed.
* The same condition is detected after the error retry is
performed.
Remedy 1.Check the cable.
2.Replace the Laser Scanner Unit.
3.Replace the DC Controller PCB (PCB4).
E196 0000 Title Error in EEPROM access
Description 20 retries failed after error occurred during communication
with EEPROM.
* Error occurs after the delivery if a paper in passage exists.
Remedy 1.Replace the DC Controller PCB (PCB4).
E197 0000 Title Error in communication of Laser Driver PCB (PCB14)
Description Communication error 1 with image PCB
Remedy 1.Check the cable.
2.Replace the Laser Scanner Unit.
3.Replace the DC Controller PCB (PCB4).
E197 0001 Title Error in communication of Laser Driver PCB (PCB14)
Description Communication error 2 with image PCB
Remedy 1.Check the cable.
2.Replace the Laser Scanner Unit.
3.Replace the DC Controller PCB (PCB4).
E202 0000 Title There is an error in the detection of the CCD home position.
Description 1.The attempt to detect the home position fails when the CCD
is moved forward.
2.The attempt to detect the home position fails when the CCD
is moved back.
Remedy 1.Disconnect and then connect the flexible cable(Relay PCB
(PCB2)-Main Controller PCB (PCB1) 64pin).
2.Replace the flexible cable.
3.Replace the CCD HP sensor (S22).
4.Replace the Scanner Motor (M21).
5.Replace the Relay PCB (PCB2).
6.Replace the Main Controller PCB (PCB1).
Description