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C8302 (bizhub C360i/C300i/C250i)
Contents
| Trouble type | C8302: Cooling fan trouble (When DF-714 is installed) |
| Rank | B |
| Trouble detection condition | • The lock signal continues to detect L during a given time while the DF cooling fan motor (FM1) is spinning. • The lock signal continues to detect H during a given time while the DF cooling fan motor (FM1) is during halts. |
| Trouble isolation | DF |
| Relevant electrical parts | • DF cooling fan motor (FM1) • DF control board (DFCB) |
Procedure
- Check the connector between FM1-DFCB J16 for proper connection and correct as necessary.
- Check the fan for possible overload and correct as necessary.
- FM1 load check
- Check code: 60
- Multi code: 113
- Control signal: DFCB J16-3 (ON)
- Location of electrical component: DF-714 7-G
- Replace FM1. (Part# A143PP0200)
- DFCB F6 conduction check
- Replace DFCB. (Part# AAMNPP4901)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
L.3.14.3 (Link to the Field Service Manual)