Image Quality
3-4 11/05 Workcentre PE 220
IQ 2 Vertical White Line
Description
White vertical voids in the image.
Check and Cause Solution
1. Foreign matter stuck onto the
window of internal lenses of LSU
mirror.
1. Clean the LSU window with rec-
ommended cleaner (IPA). Clean the
window with a clean cotton swab. If
necessary, install a new LSU, PL 1
.
2. Foreign matter or toner particles
between the developer roller and
blade. (In case the life of the devel-
oper has been expired, white lines
or light image occur in front of the
image.)
2. Install new print cartridge, PL 1
.
3. If the fuser is defective, voids
occur periodically at the top of a
black image.
3. Open the front cover. Clean the
stripper fingers. Install parts as nec-
essary, PL 7
.
If the problems are not solved,
replace the print cartridge, PL 1
.