Kyocera FS-9530DN Service Manual page 83

Problem
(24) Defective staple home posi-
A paper jam in tion sensor.
optional document
finisher is indicated
during printing (fin-
isher stapler jam).
Jam code 82
(25) 3000-sheet document finisher
A paper jam in
Defective eject switch 1.
optional document
finisher is indicated
during printing (eject
sensor stay jam).
Jam code 83
Document finisher
Defective eject sensor.
Check if the paper convey-
ing motor malfunctions.
Check if the eject roller and
eject pulley contact each
other.
Check if the eject guide is
deformed.
Defective finisher main
PWB.
(26) Defective eject switch 2.
A paper jam in
optional document
finisher is indicated
during printing (sub
tray eject jam).
Jam code 84
(27) Defective eject switch 3.
A paper jam in
optional document
finisher is indicated
during printing (sub
tray eject jam).
Jam code 85
(28) Defective internal tray
A paper jam in paper entry sensor 1.
optional document
finisher is indicated
during printing (inter-
nal tray paper entry
sensor 1 jam).
Jam code 86
Causes/check procedures Corrective measures
With 5 V DC present at YC22-6 on the finisher main PWB, check if
YC22-5 on the finisher main PWB remains low or high when the
staple home position sensor is turned on and off. If it does,
replace the staple home position sensor.
With 5 V DC present at YC16-A7 on the finisher main PWB, check
if YC16-A6 on the finisher main PWB remains low or high when
the eject switch 1 is turned on and off. If it does, replace the eject
switch 1.
With 5 V DC present at CN5-4 on the finisher main PWB, check if
CN5-6 on the finisher main PWB remains low or high when the
eject sensor is turned on and off. If it does, replace the eject sen-
sor.
Check and remedy.
Check and remedy.
Check and remedy.
Replace the finisher main PWB and check for correct operation.
With 5 V DC present at YC19-3 on the finisher main PWB, check if
YC19-2 on the finisher main PWB remains low or high when the
eject switch 2 is turned on and off. If it does, replace the eject
switch 2.
With 5 V DC present at YC16-A4 on the finisher main PWB, check
if YC16-A3 on the finisher main PWB remains low or high when
the eject switch 3 is turned on and off. If it does, replace the eject
switch 3.
With 5 V DC present at YC11-1 on the internal tray PWB, check if
YC11-2 on the internal tray PWB remains low or high when the
internal tray paper entry sensor 1 is turned on and off. If it does,
replace the internal tray paper entry sensor 1.
2GZ/2G1-2
1-4-15