Brother DCP-L8400DN Service Manual

2-113
Confidential
■ Print crease
Fig. 2-15
■ Spots at the rear edge of paper
< User Check >
- Check the machine’s environment. High temperature and high humidity
or low temperature and low humidity conditions can cause this problem.
- Change the paper to thick paper.
- Check if paper is not damp.
- Check if the thickness of the paper is properly set in the driver.
- Print with the envelope lever is lowered. (Refer to the figure below.)
Step Cause Remedy
1 Fuser unit failure Replace the fuser unit.
< User Check >
- Check the machine’s environment. High temperature and high humidity
or low temperature and low humidity conditions can cause this problem.
- Print with the envelope lever is lowered. (See the figure above.)
Step Cause Remedy
1 Fuser unit failure Replace the fuser unit.
Envelope lever Envelope lever
PR arm cover
PR arm cover
<Back side>

Brother DCP-L8400DN Specifications

General

Brand	Brother
Model	DCP-L8400DN
Category	All in One Printer
Language	English