Service Call Conditions
SM Appendix 3-11 M018/M019
Appendix:
Trouble-
Shooting
Guide
ITB (Image Transfer Belt) Unit Set Error
The TM sensor does not detect the reflection from the ITB.
490
No ITB unit in the machine
Dirty TM sensor
1. Check the installation of the ITB unit.
2. Clean the TM sensor.
http://www.manuals4you.com