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C3302 (bizhub C658/C558/C458)
Contents
Trouble type | C3302: Paper cooling fan’s failure to turn |
Rank | B |
Trouble detection condition | The fan lock signal remains HIGH for a predetermined continuous period of time while the fan is turning. |
Trouble isolation | – |
Relevant electrical parts | • Paper cooling fan (FM8) • MFP board (MFPB) |
Procedure
- Check the connector between FM8-relay CN106-MFPB CN15E for proper connection and correct as necessary.
- Check the fan for possible overload and correct as necessary.
- FM8 operation check
- Control signal: MFPB CN15E<A>-13 (REM), MFPB CN15E<A>-15 (LOCK)
- Location of electrical component: C658/C558 16-C, C458 20-C
- Replace FM8. (Part# 9313100072)
- Replace MFPB. (C458 Part# A79MH02102 / C558 or C658 Part # A79JH02102)
NOTICE
- Link to the wiring diagram (bizhub C658/C558/C458)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.14.4 (Link to the Field Service Manual)