Kyocera TASKalfa 8002i

2WA/2NJ/2RK
7-28
8 Checking the settings [Prevent Bleed-thru] set-
ting is [On]
Change to [Off] at [System
Menu/Counter] > [Common
Setting] > [Function Defaults]
> [Prevent Bleed-thru].
9 Checking the shading
plate
The shading plate is dirty. Clean the shading plate at
the backside of the contact
glass.
10 Executing U411 The scanner image is not
adjusted.
Execute U411 [DP
FD(ChartA)] and [DP
FU(ChartA)].
Executing
U411
11 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
12 Checking the ISU The CCD PWB is faulty. Replace the ISU. Detaching
and Reat-
taching the
ISU
13 Checking the engine PWB The connectors or the
FFCs on the engine PWB
are not properly con-
nected. Or the wires, FFCs
or the engine PWB are
faulty.
Reconnect the connectors on
the engine PWB. Then, fix or
replace the wires if they are
pinched by the other part or if
they have any damage.
When the issue is not
resolved after that, replace
the engine PWB.
Detaching
and Reat-
taching the
engine
PWB
14 Checking the main PWB The connectors on the
main PWB are not properly
connected, or the wires or
the main PWB are faulty.
Reconnect the connectors on
the main PWB. Then, fix or
replace the wires if they are
pinched by the other part or if
they have any damage.
When the issue is not
resolved, replace the main
PWB.
Detaching
and Reat-
taching the
main PWB
Step Check description Assumed cause Measures Reference