Kyocera TASKalfa 8002i

2WA/2NJ/2RK
7-31
Content of Scanner Factors (when scanning on the contact glass)
(3-1) Abnormal image
(3-15) Skewed image
(3-16) The entire image is too light
Step Check description Assumed cause Measures Reference
1 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
2 Checking the cable The connector is not prop-
erly connected or the cable
is faulty.
Reconnect the HDD cable, or
replace it.
3 Replacing the HDD The HDD is faulty. Replace the HDD. Detaching
and Reat-
taching the
HDD
4 Replacing the ISU The CCD PWB is faulty. Replace the ISU. Detaching
and Reat-
taching the
ISU
5 Replacing the engine PWB The engine PWB is faulty. Replace the engine PWB. Detaching
and Reat-
taching the
engine
PWB
6 Replacing the main PWB The main PWB is faulty. Replace the main PWB. Detaching
and Reat-
taching the
main PWB
No. Contents Image sample