Disc Tray Stained - Brother DCPJ525W Service Manual

4.2.7 Disc tray stained

User Check
- Check whether a stained disc tray is used.
- Make sure that the disc is placed with print side face up.
- Check that the disc is placed correctly on the disc tray.
- Print on several sheets of blank paper to clean the rollers.
- Clean the platen.
- Perform head cleaning.
- Clean the disc tray.
- Check the setting of the disc print area.
Step
1 Maintenance unit contaminated
2 CR encoder strip stained
3 Engine unit defective
Cause
Clean the maintenance unit. Refer to
Section
Replace the CR encoder strip.
Replace the engine unit.
2-63
Solution
4.2.6.
Chapter 2,
Confidential