2HA/2HB
1-4-3
Section Jam code Description Conditions
System 00 No paper feed When the power switch is turned on, the machine detects acti-
vation of the registration switch (RSW), the exit switch (ESW) 
or the feedshift switch (FSSW).
04 Cover open JAM A cover open state is detected during copying.
05 Secondary paper feed tim-
eout
When the machine waits for secondary paper feed, 30 s or 
more have elapsed.
Paper feed 
section
10 No paper feed from the 
MP tray
The registration switch (RSW) does not turn on within 1680 ms 
of the MP paper feed clutch (MPPFCL) turning on; the clutch is 
then successively held off for 1 s and turned back on once, but 
the switch again fails to turn on within 1680 ms.
11 No paper feed from the 
drawer 1
The registration switch (RSW) does not turn on within 1430 ms 
of the paper feed clutch (PFCL) turning on; the clutch is then 
successively held off for 1 s and turned back on once, but the 
switch again fails to turn on within 1430 ms.
12 No paper feed from the 
drawer 2* (first paper 
feeder)
The registration switch (RSW) does not turn on within 2780 ms 
of the drawer paper feed clutch 1 (DPFCL1)* turning on; the 
clutch is then successively held off for 1 s and turned back on 
once, but the switch again fails to turn on within 2780 ms.
13 No paper feed from the 
drawer 3* (second paper 
feeder)
The drawer feed switch 1 (DFSW1)* does not turn on within 
2560 ms of the drawer paper feed clutch 2 (DPFCL2)* turning 
on; the clutch is then successively held off for 1 s and turned 
back on once, but the switch again fails to turn on within 2560 
ms.
14 No paper feed from the 
drawer 4* (third paper 
feeder) 
The drawer feed switch 2 (DFSW2)* does not turn on within 
2560 ms of the drawer paper feed clutch 3 (DPFCL3)* turning 
on; the clutch is then successively held off for 1 s and turned 
back on once, but the switch again fails to turn on within 2560 
ms.
15 Misfeed in vertical paper 
conveying 1 
The registration switch (RSW) does not turn on within 2340 ms 
of drawer feed switch 1 (DFSW1)* turning on.
The drawer feed switch 1 (DFSW1)* does not turn off within 
2050 ms of drawer feed switch 2 (DFSW2)* turning on.
The drawer feed switch 1 (DFSW1)* does not turn off within 
2050 ms of drawer feed switch 2 (DFSW2)* turning off.
16 Misfeed in vertical paper 
conveying 2
The drawer feed switch 1 (DFSW1)* does not turn on within 
2050 ms of drawer feed switch 2 (DFSW2)* turning on.
Paper con-
veying sec-
tion
20 Multiple sheets in the MP 
tray
The registration switch (RSW) does not turn off within 6320 ms 
of registration switch (RSW) turning on.
The registration switch (RSW) does not turn off within 1680 ms 
of MP paper feed clutch (MPPFCL) turning on.
21 Multiple sheets in the 
drawer 1
The registration switch (RSW) does not turn off within 6320 ms 
of registration switch (RSW) turning on.
The registration switch (RSW) does not turn off within 1430 ms 
of paper feed clutch (PFCL) turning on.
22 Multiple sheets in the 
drawer 2* (first paper 
feeder)
The registration switch (RSW) does not turn off within 6320 ms 
of registration switch (RSW) turning on.
The registration switch (RSW) does not turn off within 2780 ms 
of drawer paper feed clutch 1 (DPFCL1)* turning on.
*: Optional.