Kyocera TASKalfa 8002i

2WA/2NJ/2RK
7-45
(3-16) The entire image is too light
Step Check description Assumed cause Measures Reference
1 Checking the settings The density is not properly
adjusted. (The original
type and image quality dif-
fers.)
Set the image quality accord-
ing to the originals.
2 Checking the settings The density is not properly
adjusted. ([EcoPrint] is set
to "On".)
Change to [Off] at [System
Menu/Counter] > [Common
Setting] > [Function Defaults]
> [EcoPrint].
3 Checking the settings The density is not properly
adjusted. (The density set-
ting is too light.)
Set the density setting to be
dark.
4 Checking the settings The density is not properly
adjusted. ([Background
density] is set to "Off".)
Set [Manual] in the Back-
ground Density Adjustment to
make dark.
5 Checking the settings [Prevent Bleed-thru] set-
ting is [On]
Change to [Off] at [System
Menu/Counter] > [Common
Setting] > [Function Defaults]
> [Prevent Bleed-thru].
6 Checking the shading
plate
The shading plate is dirty. Clean the shading plate at
the backside of the contact
glass.
7 Executing U411 The image is not adjusted. Execute U411 [Table(Chart
A)].
Executing
U411
8 Checking the FFC The FFC is not properly
connected, or it is faulty.
Reconnect the following FFC.
When the FFC terminals are
peeled off or deformed or the
FFC is broken, replace the
FFC. • CCD PWB - Engine
PWB
Wiring dia-
gram
9 Checking the ISU The ISU is attached
improperly.
Reattach the ISU. Detaching
and Reat-
taching the
ISU
10 Checking the ISU The CCD PWB is faulty. Replace the ISU. Detaching
and Reat-
taching the
ISU
11 Replacing the engine PWB The engine PWB is faulty. Replace the engine PWB. Detaching
and Reat-
taching the
engine
PWB
12 Replacing the main PWB The main PWB is faulty. Replace the main PWB. Detaching
and Reat-
taching the
main PWB