Kyocera FS-1128MFP Service Manual page 126

2JN-1
Code
3200 Exposure lamp error
The exposure lamp is not turned on.
3300 AGC error
After AGC, correct input is not obtained
at CCD.
1-4-8
Contents
Causes Check procedures/corrective measures
Defective FFC Reinsert the FFC. Also check for continuity
between scanner within the FFC. If none, remedy or replace
PWB (YC103) and the FFC.
control PWB
(YC6), or improper
FFC insertion.
Defective FFC Replace the image scanner unit (ISU) (See
between CCD page 1-5-21).
PWB (YC1) and
control PWB
(YC8).
Defective harness Reinsert the connector. Also check for conti-
between CCD nuity within the connector harness. If none,
PWB (YC3) and remedy or replace the harness.
inverter PWB
(YC101), or
improper connec-
tor insertion.
Defective harness Reinsert the connector. Also check for conti-
between inverter nuity within the connector harness. If none,
PWB (YC102) and remedy or replace the harness.
exposure lamp, or
improper connec-
tor insertion.
Defective exposure Replace the exposure lamp (See page 1-5-
lamp. 27).
Defective inverter Replace the inverter PWB (See page 1-5-
PWB. 27).
Defective control Replace the control PWB (See page 1-5-
PWB. 39).
Defective FFC Replace the image scanner unit (ISU) (See
between CCD page 1-5-21).
PWB (YC1) and
control PWB
(YC8).
Defective exposure Replace the exposure lamp (See page 1-5-
lamp. 27).
Defective CCD Replace the CCD PWB.
PWB.
Defective control Replace the control PWB (See page 1-5-
PWB. 39).
Remarks