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2.
Cleaning the photosensitive drum
Oprn Ihr prinler a n d
1)
cartridge.
Open lhr prot rctive shield.
2)
31
Lihrrally sprinkle t o n e r on a pirre o f
Ilam~cl or other soft clolh and clean the
drum sr~rfacc with it.
Notes: 1. Only 111r1n thr drum in Ihe
dirwtion that it turns during
prin(ing. I[ y o u t u r n i t hark-
ward. the spring-loaded contact
thai conducts the developing
bias to the msidc rim of the
developing rylindcl- will be bent.
110 not touch the photosensitive
part of the drum while rotating
the drum.
2. Use flannel or some other soft
cloth to clean the drum surface.
Do n o t
because it is too hard and will
scratch the surface. Never use
the solvents to clean the drum.
3. Finish cleaning as quickly as
possible lo avoid exposing the
drum to light for a long time,
as this can cause abnormal
images.
r e m o v e
t h e
use lint-free paper
B.
Transfer Charging Roller
Open the printer.
11
Hook the left side of the transfer
21
charging roller shaft with the supplied
green cleaning brush. and remove the
Iran&r charging roller.
0) Transfer charging roller
Figure 3-33
Notes: 1.
Use dry lint-free paper (produc-
ing little paper dust) to clean the
transfer charging roller. Never
use solvents.
2.
If paper dust or toner cannot he
removed from the transfer roller
with the lint-free paper, or if the
roller is deformed, change the
roller for a new one.
CHAPTER 3
3 - 1 3
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