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C2564 (bizhub 4700i)
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Contents
| Trouble type | C2564: Black TCR sensor failure |
| Rank | B |
| Trouble detection condition | Alarm signals for the TCR sensor is detected more than the predetermined number of times.This detection is used for detecting disconnection of TCR sensor connector. |
| Trouble isolation | – |
| Relevant electrical parts | -Imaging unit/K -CPU board (CPUB) -Base board (BASEB) |
Procedure
- Reinstall the imaging unit.
- Check the connector between the imaging unit/K-relay CN6-BASEB CN14E for proper connection and correct as necessary.
- Check CPUB for proper installation and correct as necessary.
- Replace the imaging unit. IUP36K (Part# AAJV01E)
- Replace CPUB. (Part# ACTAH01003)
- Replace BASEB. (Part# ACTAH02014)
(Link to the Field Service Manual)