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C5360 (bizhub C759/C659)
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Contents
| Trouble type | C5360: Exhaust fan 1 failure to turn (When CU-102 is installed) |
| 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 | -Exhaust fan 1 (FM14) -Clean unit drive board (CUDB) -Process drive board (PDB) |
Procedure
- Check the connector between FM14-relay CN316-CUDB CN2 for proper connection and correct as necessary.
- Check the connector between CUDB CN1-relay CN315-PDB CN6 for proper connection and correct as necessary.
- Check the fan for possible overload and correct as necessary.
- FM14 load check
- Check code: 42
- Multi code: 27
- Control signal: CUDB CN2-1 (REM), CUDB CN2-3 (LOCK)
- Location of electrical component: 16-Y
- Replace FM14. (Part# 9J03M10000)
- Replace CUDB. (Part# A87WH00100)
- PDB PS1 conduction check
- Replace PDB. (Part# A8JEH00400)
L.3.12.6 (Link to the Field Service Manual)