Blurred Image - Samsung SCX-82x0 series Service Manual

7.3.5 Blurred image

A. Typical faulty images yp
B. Troubleshooting procedure
Step Section
1 Image check
2
3 LSU
4 Imaging unit
5
5 Scanner
6
7
Service Manual
y g
There is Blurred area a
side section.
There is Blurred area a
side section.
The surface of the LSU
dirty.
Dirty on the outside.
The problem has been
through the checks of s
4.
Original does not lie fla
DADF does not lie flat.
Remove lens cover by
screws. Check CCD len
against contamination o
objects.
7.Troubles shooting
이미지를 표시할 수 없습니다 . 컴퓨터 메모리가 부족하여 이미지를 열 수 없거나 이미지가 손상되었습니다 컴퓨터를 다시 시작한 .
Check item m
at the Front
at the rear
U window is
eliminated
steps up to
at.
undoing 2
ns surface
or foreign
7-1 15
Result Action
Yes 1.Change paper to one
just unwrapped from its
package.
Yes
2. Print the image on Thin
paper mode.
Yes Clean
Yes Clean
No Change imaging unit.
 Change LSU.
Yes Change original.
Yes Change DADF if it is
deformed or hinges are
broken (Refer to 3 12 broken. (Refer to 3.12
DADF unit)
Yes Clean the contaminated
part.
Caution
Fragile parts!
SAMSUNG ELECTRONICS