Kyocera KM-1620 Service Manual page 8

Section Jam code
System 00
04
05
Paper feed 10
section
11
12
13
14
15
16
Paper con- 20
veying
section
21
*: Optional.
Description
No paper feed
Cover open JAM
Secondary paper feed
timeout
No paper feed from the
bypass tray
No paper feed from the
drawer 1
No paper feed from the
drawer 2* (first paper
feeder)
No paper feed from the
drawer 3* (second paper
feeder)
No paper feed from the
drawer 4* (third paper
feeder)
Misfeed in vertical paper
conveying 1
Misfeed in vertical paper
conveying 2
Multiple sheets in the by-
pass tray
Multiple sheets in the
drawer 1
Conditions
When the power switch is turned on, the machine detects
activation of the registration switch (RSW), the exit switch
(ESW) or the feedshift switch (FSSW).
A cover open state is detected during copying.
When the machine waits for secondary paper feed, 15 s or
more have elapsed.
The registration switch (RSW) does not turn on within 1680
ms of the bypass paper feed clutch (BYPPFCL) 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.
The registration switch (RSW) does not turn on within 1254
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 1254 ms.
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.
The drawer feed switch 1 (DFSW1)* does not turn on within
2490 ms of the drawer paper feed clutch 2 (DPFCL2)* turn-
ing 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 2490 ms.
The drawer feed switch 2 (DFSW2)* does not turn on within
2490 ms of the drawer paper feed clutch 3 (DPFCL3)* turn-
ing 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 2490 ms.
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.
The drawer feed switch 1 (DFSW1)* does not turn on within
2050 ms of drawer feed switch 2 (DFSW2)* turning on.
The registration switch (RSW) does not turn off within 5320
ms of registration switch (RSW) turning on.
The registration switch (RSW) does not turn off within 1680
ms of bypass paper feed solenoid (BYPPFSOL) turning on.
The registration switch (RSW) does not turn off within 5320
ms of registration switch (RSW) turning on.
The registration switch (RSW) does not turn off within 1254
ms of paper feed clutch (PFCL) turning on.
2C9-3
1-5-3