Kyocera KM-2550 Service Manual page 136

2FT
Section Jam code
DP 70
71
72
73
74
75
Finisher 80
81
83
84
*: Optional.
1-5-6
Description
No original feed*
An original jam in the orig-
inal conveying section 1*
An original size error jam*
An original jam in the orig-
inal conveying section 2*
An original jam in the orig-
inal conveying section 3*
An original jam in the orig-
inal switchback section*
Jam between the finisher
and MFP*
Intake jam*
Jam during paper convey-
ing for batch ejection 1*
Jam during paper convey-
ing for batch ejection 2*
During the primary feed of the second original in the single-
sided or double-sided original mode, even if retry operation is
performed five times, primary original feed is not performed.
During the secondary original feed in the single-sided or dou-
ble-sided original mode, the DP timing switch (DPTSW)* does
not turn off within 6500 ms of the original conveying motor
(OCM)* turning on.
During the secondary original feed in the single-sided or dou-
ble-sided original mode, the DP timing switch (DPTSW)* does
turn off within 750 ms of the original conveying motor (OCM)*
turning on.
During scanning of the second side or reversing of the original
for ejection in the double-sided original mode, the DP timing
switch (DPTSW)* does not turn off within 6500 ms of the origi-
nal conveying motor (OCM)* turning on.
During scanning of the second side or reversing of the original
for ejection in the double-sided original mode, the DP timing
switch (DPTSW)* does not turn on within 750 ms of the origi-
nal conveying motor (OCM)* turning on.
During the switchback operation of an original in the double-
sided original mode, the original switchback switch (OSBSW)*
does not turn on within 1300 ms of the original conveying
motor (OCM)* turning on.
The paper conveying switch (PCSW)* does not turn on within
1220 ms of the signal requesting paper ejection is output from
the MFP.
During paper intake from the MFP, the paper conveying switch
(PCSW)* does not turn off within 1543 to 2740 ms (depending
on paper size) of paper conveying switch (PCSW)* turning on.
When ejection a stack of paper, the paper conveying switch
(PCSW)* does not turn on within 1252 ms of the paper con-
veying motor (PCM)* turning on.
When ejection a stack of paper, the paper conveying switch
(PCSW)* does not turn off within 1780 to 2512 ms (varies
depending on the paper size) of the paper conveying motor
(PCM)* turning on.
Conditions