Kyocera TASKalfa 8002i

2WA/2NJ/2RK
7-34
(3-4) Blurred characters / Color Shift
(3-5) Original center and copy image center are mismatched
Step Check description Assumed cause Measures Reference
1 Checking the scanner rails There is a load on the
movement of the lamp unit
assy since the foreign
objects adhere on the
scanner rails.
Remove the foreign objects
on the scanner rails.
2 Checking the lamp unit
assy (mirror frame A, B).
The lamp unit assy (mirror
frame A, B) is not properly
attached.
Reattach the lamp unit assy
(mirror frame A, B).
3 Checking the scanner
motor belt tension
A load is applied to the
scanner movement since
the belt tension is
improper.
Adjust the scanner motor belt
tension properly.
4 Checking the wire drums The foreign objects adhere
on the wire drums.
Remove the foreign objects
on the wire drums.
Detaching
and Reat-
taching the
scanner
wires
5 Checking the pulleys in the
lamp unit (mirror frame B)
The foreign objects adhere
on the pulley groove.
Remove the foreign objects
adhering on the pulleys in the
lamp unit (mirror frame B).
6 Checking the scanner
wires
The scanner wires are dirty
or off.
Clean and reattach the scan-
ner wires.
Detaching
and Reat-
taching the
scanner
wires
7 Checking the scanner
wires
The scanner wires have
some scratches.
Replace the scanner wires. Detaching
and Reat-
taching the
scanner
wires
Step Check description Assumed cause Measures Reference
1 Checking the original The original is not properly
set on the contact glass.
Reset the originals.
2 Checking the contact glass The contact glass is not
properly attached.
Reattach the contact glass.
3 Executing U067 The scanner center line is
not adjusted.
Adjust U067 [Front]. Executing
U067
4 Executing U411 The automatic table scan-
ning adjustment is not exe-
cuted.
Execute U411 [Table(Chart
A)].
Executing
U411