Kyocera FS-C5300DN - Defective Engine Replace the Engine PWB (See Page 1-5 PWB

2HL/2HM/2HN
1-4-12
5302 Broken eraser lamp C wire
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Defective harness
between drum unit
M and drum relay
PWB (YC8/YC9),
or improper con-
nector insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective harness
between drum
relay PWB (YC1)
and engine PWB
(YC34), or
improper connec-
tor insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective eraser
lamp C.
Replace the drum unit C (See page 1-5-14).
Defective engine
PWB.
Replace the engine PWB (See page 1-5-
29).
5303 Broken eraser lamp M wire
XXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXX
Defective harness
between drum unit
M and drum relay
PWB (YC11/
YC12), or improper
connector inser-
tion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective harness
between drum
relay PWB (YC1)
and engine PWB
(YC34), or
improper connec-
tor insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective eraser
lamp M.
Replace the drum unit M (See page 1-5-14).
Defective engine
PWB.
Replace the engine PWB (See page 1-5-
29).
5304 Broken eraser lamp Y wire
XXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXX
Defective harness
between drum unit
Y and drum relay
PWB (YC5/YC6),
or improper con-
nector insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective harness
between drum
relay PWB (YC1)
and engine PWB
(YC34), or
improper connec-
tor insertion.
Reinsert the connector. Also check for conti-
nuity within the connector harness. If none,
remedy or replace the harness.
Defective eraser
lamp Y.
Replace the drum unit Y (See page 1-5-14).
Defective engine
PWB.
Replace the engine PWB (See page 1-5-
29).
Code Contents
Remarks
Causes Check procedures/corrective measures