Brother HL-J6000DW Service Manual page 116

■ Traces of paper pull-in roller
Step
1 Paper pull-in roller defective
2 MP paper pull-in roller
defective
■ Dirt on the paper
< User Check >
- Check whether the recording paper being used is not folded.
- Check whether the recording paper being used is within the specification.
- Clean the related rollers by printing blank paper.
- laten.
Clean the p
Step
1 Maintenance unit stained
2 Paper feed roller stained
3 Paper ejection roller stained
4 Switchback roller stained
5 Intermediate roller stained
6 Foreign materials in the
reverse side of the head
< User Check >
- Check whether the recording paper being used is within
the specification.
- Clean the paper pull-in roller.
- Clean the MP paper pull-in roller.
Cause
Replace the T1 Paper pull-in roller L/R, paper
feed arm frame ASSY, T2 Paper pull-in roller L/R,
LT frame ASSY or T3 Paper pull-in roller L/R.
Replace the MP tray ASSY.
Cause
Clean the maintenance unit.
(refer to
Replace the paper feed roller.
Replace the paper ejection roller.
Replace the switchback roller.
Replace the intermediate roller.
Remove foreign materials.
2-76
Solution
Solution
Fig. 2-11 (2-68))
Confidential