Konica Minolta bizhub C360 Service Manual page 705

19. TROUBLE CODE
19.5.67 C2A11: Drum unit/C new article release
19.5.68 C2A12: Drum unit/M new article release
19.5.69 C2A13: Drum unit/Y new article release
19.5.70 C2A14: Drum unit/K new article release
Drum unit/Y,M,C,K
Step
1 Clean the connection between the drum
unit and the machine if dirty.
2 Reinstall drum unit
3 Check the connector between drum unit-
FREYB CN5, CN7, CN9, CN11 for proper
connection and correct as necessary.
4 Check the connector between FREYB
CN1, CN2-PRCB CN4, CN5 for proper
connection and correct as necessary.
5 Change drum unit
6 Change FREYB
7 PRCB ICP12 conduction check
8 Change PRCB
650
Relevant parts
Action
Field Service Ver. 2.1 Feb. 2012
Front side relay board (FREYB)
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
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Location (Electri-
cal component)
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