Kyocera KM-3050 Service Manual page 115

Section Description
System 04
Cover open
05
Secondary paper feed
does not start
09
3000-sheet paper
feeder sequence error
jam
Paper 10
feed No paper feed from
section cassette 1
11
No paper feed from
cassette 2
12
No paper feed from
optional cassette 3
13
No paper feed from
optional cassette 4
14
No paper feed from MP
tray
15
Jam in paper feeder
horizontal paper con-
veying section 1
16
Jam in paper feeder
horizontal paper con-
veying section 2
17
Jam in paper feeder
horizontal paper con-
veying section 3
Conditions
Cover is open during copying.
Secondary paper feed does not start within specified time
of arrival of paper at the registration section.
A communication sequence error occurs between the
machine and the 3000-sheet paper feeder.
Feed switch 1 (FSW1) does not turn on within the speci-
fied time of upper paper feed clutch (PFCL-U) turning on;
the clutch is then successively turned off for 1 s and
turned back on, but the switch again fails to turn on within
the specified time.
Feed switch 2 (FSW2) does not turn on within the speci-
fied time of lower paper feed clutch (PFCL-L) turning on;
the clutch is then successively turned off for 1 s and
turned back on, but the switch again fails to turn on within
the specified time.
Feed switch 3 (FSW3) does not turn on within the speci-
fied time of paper feeder paper feed clutch 1 (PFPFCL1)
turning on; the clutch is then successively turned off for 1
s and turned back on, but the switch again fails to turn on
within the specified time (paper feed from optional paper
feeder).
Feed switch 3 (FSW3) does not turn on within the speci-
fied time of paper feeder paper feed clutch 1 (PFPFCL1)
turning on; the clutch is then successively turned off for 1
s and turned back on, but the switch again fails to turn on
within the specified time (paper feed from optional 3000-
sheet paper feeder).
The paper feeder feed switch (PFFSW) does not turn on
within the specified time of paper feeder paper feed
clutch 2 (PFPFCL2) turning on; the clutch is then succes-
sively turned off for 1 s and turned back on, but the switch
again fails to turn on within the specified time (paper feed
from optional paper feeder).
The MP feed switch (MPFSW) does not turn on within the
specified time of the MP paper feed clutch (MPPFCL)
turning on; the clutch is then successively turned off for 1
s and turned back on, but the switch again fails to turn on
within the specified time.
Paper path sensor 3 (PPSENS3) does not turn on within
specified time of paper feeder paper feed clutch 2
(PFPFCL2) turning on (paper feed from optional 3000-
sheet paper feeder).
Paper path sensor 2 (PPSENS2) does not turn on within
specified time of the paper path sensor 3 (PPSENS3)
turning on (paper feed from optional 3000-sheet paper
feeder).
Paper path sensor 1 (PPSENS1) does not turn on within
specified time of the paper path sensor 2 (PPSENS2)
turning on (paper feed from optional 3000-sheet paper
feeder).
2GN/2GP/2GR
Specified time
-
30 s
-
1489 ms (30 ppm)/
1152 ms (40/50 ppm)
1562 ms (30 ppm)/
1209 ms (40/50 ppm)
1562 ms (30 ppm)/
1209 ms (40/50 ppm)
2044 ms (30 ppm)/
1582 ms (40/50 ppm)
1562 ms (30 ppm)/
1209 ms (40/50 ppm)
5056 ms (30 ppm)/
3913 ms (40/50 ppm)
823 ms (30 ppm)/
637 ms (40/50 ppm)
879 ms (30 ppm)/
681 ms (40/50 ppm)
539 ms (30 ppm)/
417 ms (40/50 ppm)
1-4-3