Canon imageRUNNER ADVANCE C5255 Series Service Manual page 722

E Detailed Occurance Items
code code area
E075 0004 05 Title Error in combination of ITB Displacement Sensors
Description Failed to determine position due to combination of the ITB
Displacement Sensors (PS25 - PS28) (faulty sensor)
Remedy 1. Check if the ITB Connector is physically removed.
2. Check if the cable of the ITB Unit is open circuit
(including the inside of the ITB Unit).
3. Replace the ITB Displacement Control Motor (M14)
and its Drive Assembly (the gear, Drive Shaft, Mounting
Plate, etc.).
4. Replace the DC Controller PCB (UN1).
E075 0005 05 Title Error/failure in searching ITB steering HP
Description Failed to detect correct HP position although the change
(Low -> High or High -> Low) of the ITB Steering Sensor
Signal can be detected (execute retry twice)
Remedy 1. Check if the ITB Connector is physically removed.
2. Check if the cable of the ITB Unit is open circuit
(including the inside of the ITB Unit).
3. Replace the ITB Displacement Control Motor (M14)
and its Drive Assembly (the gear, Drive Shaft, Mounting
Plate, etc.).
4. Replace the DC Controller PCB (UN1).
E075 0006 05 Title Timeout error in searching ITB equilibrium position
Description The equilibrium position could not be found although 11
minutes have passed when searching ITB equilibrium
position.
Remedy 1. Turn OFF and then ON the power.
2. Replace the Secondary Transfer Inner Roller.
3. Replace the ITB Unit.
E075 0007 05 Title Interruption error in searching ITB equilibrium position
Description Door open was detected while executing
COPIER>FUNCTION>MISC-P>ITB-INIT.
Remedy After turning OFF and then ON the power, execute
COPIER>FUNCTION>MISC-P>ITB-INIT, and check that
"OK" is displayed.
7
Error•Jam•Alarm > Error Code > Error Code Details
Description
7 Error•Jam•Alarm > Error Code > Error Code Details
E Detailed Occurance Items
code code area
E075 0103 05 Title Error in full displacement of ITB (front)
Description ITB Displacement Sensor detects full displacement
position at the front.
Remedy 1. Correct the displacement of the ITB.
2. Execute COPIER> FUNCTION> MISC-P> ITB-INIT.
If the value displayed in COPIER> DISPLAY> MISC>
ITB-POS is out of the range of appropriate reference
values, perform ITB alignment adjustment.
3. Replace the ITB Unit.
NOTE:
This symptom is likely to occur if the machine is not
installed on the level (the left-front is higher). Check if the
machine is installed on the level.
If this symptom still occurs, replace the ITB Unit.
E100 0100 05 Title BD error of YM-side Scanner
Description Failure in detection of BD signal even though the
specified period of time has passed when Laser Scanner
Unit 1 (YM laser) is started or making prints.
Remedy 1. Turn OFF and then ON the power.
2. Check the connector of Laser Scanner Unit 1
3. Replace Laser Scanner Unit 1.
E100 0300 05 Title BD error of CBk-side Scanner
Description Failure in detection of BD signal even though the
specified period of time has passed when Laser Scanner
Unit 2 (CBk laser) is started or making prints.
Remedy 1. Turn OFF and then ON the power.
2. Check the connector of Laser Scanner Unit 2.
3. Replace Laser Scanner Unit 2.
E100 B000 05 Title BD cycle error
Description When the BD cycle count value is not within the specified
range.
Remedy 1. Turn OFF and then ON the power.
2. Check connection of harness on the Laser Scanner
Unit.
3. Replace the Laser Scanner Unit.
4. Replace the DC Controller PCB (UN1).
5. Replace the harness.
Description
1-1. Place paper and remove the ITB Unit.
1-2. Lift the rear left side up (where the cleaner is
located; opposite to the motor) and hold the ITB
Unit as if to twist it.
1-3. Turn the Motor counterclockwise as if to make
2 to 3 rounds of the ITB.
1-4. As the ITB is getting closer to the center, align
the edge of the ITB with the marking line.
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