Kyocera DU-61, Service Manual

Page: 24 / 44

3DS
1-4-4
Replace the duplexer board. (see page 1-
5-4)
Replace engine board (KP-1081). Refer to
printer’s service manual. (FS-1920/3830
N
/
3820
N
model
s
)
Replace engine board (KP-1081). Refer to
printer’s service manual. (FS-1920/3830
N
/
3820
N
model
s
)
Follow installation instruction carefully
again.
Replace harness (S03022). Refer to
printer’s service manual. (FS-1920/3830/
3820 model
s
)
Replace the duplexer board. (see page 1-
5-4)
Remedy.
Replace engine board (KP-1081). See
printer’s service manual. (FS-1920/3830
N
/
3820
N
model
s
)
Follow installation instruction carefully
again.
Replace harness (S03022). Refer to
printer’s service manual.
Remedy.
1-4-2 Self-diagnosis
(1) Self-diagnostic function
The printer does not operate when a message beginning with “Call service 0460” or “Call service 1210” is displayed. The
message is categorized as follows:
(2) Self diagnostic codes
Code Contents
Remarks
Causes Check procedures/corrective measures
Figure 1-4-7
Duplexer communication error
Communication error between printer’s
engine board (KP-1081)
and duplexer.
Side registration error
Side registration home position error of
duplexer.
Defective
duplexer board.
Defective gate
array U7 on the
engine board (KP-
1081).
Blown-out fuse
(F2) on the engine
board.
Improper installa-
tion between
printer and op-
tional duplexers.
Defective harness
(S03022) between
engine board and
optional unit inter-
face connector.
Defective
duplexer board.
Improper connec-
tor insertion.
Defective gate
array U7 on the
engine board (KP-
1081).
Improper installa-
tion between
printer and op-
tional duplexer, or
each optional unit.
Defective harness
(S03022) between
engine board and
optional unit inter-
face connector.
Improper connec-
tor insertion.
0460
1210
Call service
0460:0123456
Error code