Kyocera KM-3035 Service Manual page 209

Code
C8220 Finisher rear stapler problem (3000-
sheet finisher*)
• The rear stapler home position sensor
does not change state from non-de-
tection to detection within 200 ms of
the start of rear stapler motor
counterclockwise (forward) rotation.
• During initialization, the rear stapler
home position sensor does not
change state from non-detection to
detection within 600 ms of the start of
rear stapler motor clockwise (reverse)
rotation.
C8300 Booklet stitcher* paper ejection mo-
tor problem
C8310 Booklet stitcher* elevation motor
problem
C8320 Booklet stitcher* rear jog motor
problem
C8330 Booklet stitcher* front jog motor
problem
C8340 Booklet stitcher* staple motor prob-
lem
C8350 Booklet stitcher* batch processing
motor problem
C8360 Booklet stitcher* stapler shift motor
problem
C8370 Booklet stitcher* paddle motor prob-
lem
C8380 Booklet stitcher* folding problem
C8390 Booklet stitcher* backup RAM data
problem
C8410 Booklet stitcher* punch motor prob-
lem
*: Optional
Contents
Causes Check procedures/corrective measures
The rear stapler Reinsert the connector. Also check for con-
connector makes tinuity within the connector cable. If none,
poor contact. remedy or replace the cable.
The rear stapler
malfunctions.
a) The rear sta- a) Remove the front stapler cartridge, and
pler is blocked check the cartridge and the stapling sec-
with a staple. tion of the stapler.
b) The rear sta- b) Replace the front stapler and check for
pler is broken. correct operation.
Defective finisher Replace the finisher main PCB and check
main PCB. for correct operation.
A problem is de- See the booklet stitcher service manual.
tected with the
paper ejection
motor.
A problem is de- See the booklet stitcher service manual.
tected with the
elevation motor.
A problem is de- See the booklet stitcher service manual.
tected with the
rear jog motor.
A problem is de- See the booklet stitcher service manual.
tected with the
front jog motor.
A problem is de- See the booklet stitcher service manual.
tected with the
staple motor.
A problem is de- See the booklet stitcher service manual.
tected with the
batch processing
motor.
A problem is de- See the booklet stitcher service manual.
tected with the
stapler shift mo-
tor.
A problem is de- See the booklet stitcher service manual.
tected with the
paddle motor.
A problem is de- See the booklet stitcher service manual.
tected with the
folding sensor.
A backup RAM See the booklet stitcher service manual.
data error is de-
tected.
A problem is de- See the booklet stitcher service manual.
tected with the
punch motor.
2FD/2FF/2FG
Remarks
1-5-35