Canon imageCLASS MF5600 Series, Service Manual

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Chapter 5
5-11
Cause
An internal mechanism is faulty.
Remedy
1) Check the top sensor, the paper delivery sensor, the cassette paper sensor, and the manual paper sensor for
breakage or deformation.
2) Check the paper delivery sensor and the DCNT board (J508) connections.
3) Check the top sensor and the DCNT board (J507) connections.
4) Check the main motor and the High-voltage power supply board (J401) connections.
5) Check the cassette pickup solenoid and the DCNT board (J506) connections.
6) Check the manual pickup solenoid and the High-voltage power supply board (J402) connections.
7) Replace the top senor.
8) Replace the paper delivery senor.
9) Replace the cassette pickup solenoid.
10) Replace the manual pickup solenoid.
11) Replace the main motor.
12) Replace the DCNT board.
13) Replace the High-voltage power suppy board.
14) Replace the SCNT board.
5.5.3
Service Error Code
5.5.3.1 Unique Remedies Service Error Codes
0007-2942
T-5-4
5.5.3.2
E000 Fixing Unit Failure
0007-2944
Cause:
Fixing unit failure.
Remedy:
1) Turn the power off and on.
2) Make sure that the fixing unit and DCNT board (J505) are properly connected.
3) Make sure that the fixing unit and power supply board (CN2) are properly connected.
4) Make sure connections of the boards (power supply board (CN101), DCNT board (J501), and SCNT board
(J804)).
5) Replace the fixing unit.
No. Tx or Rx Definition
E000 [Rx] Fixing unit failure
E100 [Rx] Laser/Scanner unit failure