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DIAGRAMS
Following jam detection is carried out in this machine.
[1] Paper Jam
Jam
code
Method of clearing jam
If a copy is being
made when a jam
occurs, copy operation
is stopped after
completion of exit of
the copy.
Remove the original
paper from by-pass try
then remove the jammed
paper.
Open the main body
conveyance door and
remove the jammed
paper and close it.
Open the tray and
remove the jammed
paper and close it.
Open the LCT convey-
ance door and remove
the jammed paper and
close it.
Open the tray and
remove the jammed
paper and close it.
J10-2
J10-4
J11-1
J11-2
J11-3
J11-4
J12-1
J12-2
J12-3
J12-4
J13-1
J13-2
J13-3
J14-1
J14-2
J14-3
Classifica-
tion
Main body and LCT
PS14 (register) is not turned ON
within 2 seconds from ON of SD3
(by-pass feed).
PS30 (by-pass) is ON at the time of
ON of SD3 (by-pass feed).
PS20 (pre W try (upper)) is ON dur-
ing idling.
PS20 (pre W try (upper)) is not turned
ON within 400 msec from ON of an
SD1 (1st paper feed (upper)).
PS18 (no feed) is not turned ON
within 650 msec from ON of an SD1
(1st paper feed (upper)).
PS20 (pre W try (upper)) is ON when
SD1 (1st paper feed (upper)) goes ON.
PS21 (pre W try (lower)) is ON dur-
ing idling.
PS21 (pre W try (lower)) is not turned
ON within 400 msec from ON of SD2
(1st paper feed (lower)).
PS18 (no feed) is not turned ON
within 820 msec from ON of SD2
(1st paper feed (lower)).
PS21 (pre W try (lower)) is ON when
SD2 (1st paper feed (lower)) goes ON.
PS210 (LCT pre W try (1000)) is ON
during idling.
PS210 (LCT pre W try (1000)) is not
turned ON within 420 msec from ON
of SD141 (LCT paper feed (1000)).
PS144 (LCT conveyance (1000)) is
not turned ON within 2 seconds from
ON of SD141 (LCT paper feed
(1000)).
PS200 (LCT pre W try (1500)) is ON
during idling.
PS200 (LCT pre W try (1500)) is not
turned ON within 370 msec from ON
of SD140 (LCT paper feed (1500)).
PS146 (LCT conveyance (1500)) is
not turned ON within 2.4 seconds
from ON of SD140 (LCT paper feed
(1500)).
Causes
Operation when jam
occurs
When
operating
When
stationary
When
operating
When
stationary
When
operating
When
stationary
When
operating
When
stationary
When
operating
By-pass
feed tray
Tray 1
Tray 2
Tray 3
Tray 4
JAM LIST
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