I
CQ
11
The
Light
Copy
(Overall)
Probable Cause
Corrective Action
Defective developer material. If not, remove the xerographic module and check the
(Continued)
photoreceptor. There
is
toner on the photoreceptor after
development, replace the developer material and perform
the AD)
9.4
lmage Density.
(251
5
WI
Tag
2,7, or
89
):
Enter the code
[L]
press
Start,
enter the code
[A]
press
Start;
enter the code
(d)
press
Start;
and enter the code
[y] to check the dry ink concentration.
(2515
W/O
Tag
2,
or
89
):
Allow the copier to run one
minute or until (y) equals 6.
(2515
WIO
Tag
7):
Allow the copier to run one minute
or until (y) equals
8.
Exit the diagnostic mode,
pross
Start
allow
coplor
to
cycle to standby three times. Enter the codes
111,
(g),
(J)
wait two minutes then enter
(A)
and (y) again.
(2515
WIO
Tag
2,
or
89
):
Code (y) should equal
6.
(2515
WIO
Tag
7):
Code
(y)
should equal
8.
If not, remove the xerographic module and check the
photoreceptor. There
is
toner on the photoreceptor
after development, replace the developer material and
perform the Electrostatic Series
(ADJ
9.3).
3.'
An electrostatic voltage
is
out of
3.
Perform the Electrostatic Series (ADJ
9.3).
specification.
4.
Lens
is
not mounted correctly or
4.
Check the following:
light shield
is
damaged or missing.
a. The light seal
is
separated from lens (PL 6.1).
Fix
the
seal
with black electrical tape.
b. Ensure that the magnet and lens are positioned
correctly against frame.
c.
Check for direct room light or sunlight on the
copier.
5.
Exposure lamp
is
not installed
5.
Check that the clear slot in the lamp
is
facing the
correctly Illumination Sensor.
6.
Image on the document
is
light.
6.
Select a darker Copy Contrast setting for light
COPY. (Continued)
CQ
11
The
Light
Copy.(Overall)
3-52
25101251 5
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