2GZ/2G1-2
1-4-2
Section Description Conditions Specified time
System 04
Cover open
Cover is open during printing. -
05
Secondary paper feed
does not start
Secondary paper feed does not start within specified time
of arrival of paper at the registration section.
30 s
09
3000-sheet paper
feeder sequence error
jam
A communication sequence error occurs between the
machine and the 3000-sheet paper feeder.
-
Paper
feed
section
10
No paper feed from
cassette 1
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.
1152 ms
11
No paper feed from
cassette 2
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.
1209 ms
12
No paper feed from
optional cassette 3
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).
1209 ms
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).
1582 ms
13
No paper feed from
optional cassette 4
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).
1209 ms
14
No paper feed from MP
tray
The MP feed switch (MPPFSW) 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.
3913 ms
15
Jam in paper feeder
horizontal paper con-
veying section 1
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).
637 ms
16
Jam in paper feeder
horizontal paper con-
veying section 2
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).
681 ms
17
Jam in paper feeder
horizontal paper con-
veying section 3
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).
417 ms