E075 - Canon CLC5000 Service Manual

CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

4.1.23 E075

• Check the detail code of 'E075' using 'DISPLAY > JAM/ERR' in service mode.
a. E075–0001, 0002, 0003, 0004
Transfer belt edge sensor (PS17, PS18, PS19, PS20)
1) Is the sensor represented by the detail code in question normal?
NO:
Transfer belt unit (connector)
2) Is the connector of the transfer belt unit connected securely?
NO:
Slave roller (fixing screw)
3) Is the fixing screw of the slave roller assembly loose?
NO:
5-130
(See the instructions on how to check photointerrupters.)
Check the operation; if normal; replace the sensor.
Connect it securely.
When the slave roller assembly [1] is bent, the fixing screw [2] at
the rear is loosened; be sure to tighten the fixing screw after the
work. Otherwise, the slave roller assembly will wobble, causing the
transfer belt to become displaced (leading to 'E075').
Tighten it fully.
COPYRIGHT © 2001 CANON INC.
[1]
[2]
F05-401-04
2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001