Kyocera KM-4230

2A3/4
2-2-17
• An original jam in the original switchback section (jam code 72)
During the switchback operation of an original in the double-sided original mode, the
original switchback switch (OSBSW) does not turn on within 2520 original feed motor
(OFM) pulses from the start of reverse rotation of the original feed motor (OFM).
OFM
2520 P*
On (Rev.)
Off
On
Off
OSBSW
* Burst of OFM pulses
Timing chart 2-2-39
During switchback operation of an original in the double-sided original mode, the
original switchback switch (OSBSW) does not turn off within 5100 original feed motor
(OFM) pulses from the original switchback switch (OSBSW) turning on.
5100 P*
On
Off
OSBSW
* Burst of OFM pulses
Timing chart 2-2-40
During the secondary original feed in the double-sided original mode, the DF timing
switch (DFTSW) does not turn on within 1528 original conveying motor (OCM) pulses
from the original conveying motor (OCM) turning on.
OCM
1528 P*
On
Off
On
Off
DFTSW
* Burst of OCM pulses
Timing chart 2-2-41