5 ] Print-Image Problems - Brother MFC-3340CN Service Manual

[ 5 ] Print-image problems

If there is any problem with any image received or sent, first make a copy of it using the machine.
If the copied image is normal, the cause of the problem may be the remote terminal; if it is abnormal,
proceed with the following checks:
Examples of Defective Images
Completely blank
Straight
vertical stripes
Print edges not
aligned
Separated lines
over the whole
page
All black Random color
Blurred
White vertical
vertical
streaks
stripes
White horizontal
Random
missing dots
streaks
Overlapping
lines at the Separated lines at
trailing edge of the trailing edge of
the recording the recording paper
paper
9-29
Light
Ink splash
Stained leading
Overlapping lines
over the whole
edge of recording
page
paper
Ghost
VWXYZ
Dark
Ink splash
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