FS-9120DN/9520DN
1-5-2
Section Jam code Description Conditions
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No paper feed from the
upper cassette
No paper feed from the
lower cassette
No paper feed from pa-
per feeder PF-75*
No paper feed from pa-
per feeder PF-70* upper
cassette
No paper feed from pa-
per feeder PF-70* lower
cassette
No paper feed from MP
tray
Jam in paper feeder PF-
75* horizontal paper con-
veying section 1
Jam in paper feeder PF-
75* horizontal paper con-
veying section 2
Jam in paper feeder PF-
75* horizontal paper con-
veying section 3
Misfeed in vertical paper
conveying section
Misfeed in paper feeder
PF-70* vertical paper
conveying section
Misfeed in MP tray paper
conveying section
Feed switch 1 (FSW1) does not turn on within a specified
time of the upper paper feed clutch (PFCL-U) turning on; the
clutch is then successively turned off for 1 s and turned back
on, but the switch again fails to turn on within a specified
time.
Feed switch 2 (FSW2) does not turn on within a specified
time of the lower paper feed clutch (PFCL-L) turning on; the
clutch is then successively turned off for 1 s and turned back
on, but the switch again fails to turn on within a specified
time.
Feed switch 3 (FSW3) does not turn on within a specified
time of paper feed clutch 1 (PFCL1) turning on.
Feed switch 3 (FSW3) does not turn on within a specified
time of the desk upper paper feed clutch (DPFCL-U) turning
on; the clutch is then successively held off for 1 s and turned
back on, but the switch again fails to turn on within a speci-
fied time.
Desk feed switch (DFSW) does not turn on within a specified
time of the desk lower paper feed clutch (DPFCL-L) turning
on; the clutch is then successively held off for 1 s and turned
back on, but the switch again fails to turn on within a speci-
fied time.
The MP feed switch (MPFSW) does not turn on within a
specified time of the MP paper feed clutch (MPPFCL) turning
on; the clutch is then successively held off for 1 s and turned
back on, but the switch again fails to turn on within a speci-
fied time.
Paper path sensor 3 (PPSENS3) does not turn on within a
specified time of the paper feed clutch 2 (PFCL2) turning on.
Paper path sensor 2 (PPSENS2) does not turn on within a
specified time of the paper path sensor 3 (PPSENS3) turning
on.
Paper path sensor 1 (PPSENS1) does not turn on within a
specified time of the paper path sensor 2 (PPSENS2) turning
on.
The registration switch (RSW) does not turn on within a
specified time of feed switch 1 (FSW1) turning on.
Feed switch 1 (FSW1) does not turn on within a specified
time of feed switch 2 (FSW2) turning on.
Feed switch 2 (FSW2) does not turn on within a specified
time of feed switch 3 (FSW3) turning on.
Feed switch 3 (FSW3) does not turn on within a specified
time of the desk feed switch (DFSW) turning on.
The registration switch (RSW) does not turn on within a
specified time of the MP feed switch (MPFSW) turning on.
Paper feed
section
*Optional.