FS-9120DN/9520DN
1-5-3
Section Jam code Description Conditions
Paper feed
section
Paper con-
veying
section
Fixing sec-
tion
21
22
23
05
30
40
Multiple sheets in paper
feed section
Multiple sheets in vertical
conveying section
Multiple sheets in MP
tray conveying section
Secondary paper feed
does not start
Misfeed in registration/
transfer section
Misfeed in fixing section
(MP tray)
Feed switch 1 (FSW1) does not turn off within a specified
time of feed switch 1 (FSW1) turning on.
Feed switch 2 (FSW2) does not turn off within a specified
time of feed switch 2 (FSW2) turning on.
Feed switch 3 (FSW3) does not turn off within a specified
time of feed switch 3 (FSW3) turning on.
The desk feed switch (DFSW) does not turn off within a
specified time of the desk feed switch (DFSW) turning on.
The MP feed switch (MPFSW) does not turn off within a
specified time of the MP feed switch (MPFSW) turning on.
Feed switch 1 (FSW1) does not turn off within a specified
time of the upper paper feed clutch (PFCL-U) turning on.
Feed switch 2 (FSW2) does not turn off within a specified
time of the lower paper feed clutch (PFCL-L) turning on.
Feed switch 3 (FSW3) does not turn off within a specified
time of paper feed clutch 1 (PFCL1) turning on.
Feed switch 3 (FSW3) does not turn off within a specified
time of the desk upper paper feed clutch (DPFCL-U) turning
on.
The MP feed switch (MPFSW) does not turn off within a
specified time of the MP paper feed clutch (MPPFCL) turn-
ing on.
Feed switch 1 (FSW1) does not turn off within a specified
time of feed switch 2 (FSW2) turning off.
Feed switch 2 (FSW2) does not turn off within a specified
time of feed switch 3 (FSW3) turning off.
Feed switch 1 (FSW1) does not turn off within a specified
time of feed switch 2 (FSW2) turning on.
Feed switch 2 (FSW2) does not turn off within a specified
time of feed switch 3 (FSW3) turning on.
The registration switch (RSW) does not turn off within a
specified time of the MP feed switch (MPFSW) turning off.
The registration switch (RSW) does not turn off within a
specified time of the MP feed switch (MPFSW) turning on.
Secondary paper feed does not start within 30 s of arrival of
paper at the registration section.
The registration switch (RSW) does not turn off within a
specified time of feed switch 1 (FSW1) turning off.
The registration switch (RSW) does not turn off within a
specified time of feed switch 1 (FSW1) turning on.
The eject switch (ESW) does not turn on within a specified
time of the registration clutch (RCL) turning on.
The feedshift switch (FSSW) does not turn on within a speci-
fied time of the registration clutch (RCL) turning on.