Konica Minolta 7075/FORCE 75, Service Manual

Page: 614 / 844

5 - 2
JAM CODE LIST
Main body and LCT
Draw out the tray
and remove the
jammed paper.
Open the vertical
conveyance door of
the main body and
remove the jammed
paper.
Open the vertical
conveyance door of
the main body and
remove the jammed
paper.
Draw out the tray
and remove the
jammed paper.
Open the top cover
and remove the
jammed paper.
Open the jam access
door and remove
the jammed paper.
Open the front doors,
draw out the ADU,
open the paper regist-
ration and loop roller
unit jam removal
mechanism and jam
access guide B, and
remove the jammed
paper.
Classification
Jam
code
Cause Machine response
Countermeasure
Tray 3
LCT
Paper feed
and
conveyance
(common
to all trays)
J13-1
J13-2
J13-3
J13-4
J13-5
J14-1
J14-2
J14-3
J14-4
J17-1
PS52 (paper pre-registration 3) is
not turned ON within the specified
time after MC8 (pre-registration
MC3) is turned ON.
PS51 (paper feed 3) is not turned
ON within the specified time after
MC7 (feed MC3) is turned ON.
PS19 (vertical conveyance 3) is
ON during idling.
PS51 (paper feed 3) is ON during
idling.
PS52 (paper pre-registration 3) is
ON during idling.
PS107 (LT pre-registration) is not
turned ON within the specified
time after MC102 (LT first paper
feed MC) is turned ON.
PS106 (LT feed) is not turned ON
within the specified time after
MC101 (LT feed drive MC) is
turned ON.
PS106 (LT feed) is ON during
idling.
PS107 (LT pre-registration) is ON
during idling.
PS44 (registration) is not turned
ON within the specified time after
PS54 (loop) or PS46 (ADU exit)
is turned ON.
If there is a paper in
copying
process
when this jam occurs,
the machine stops
after completion of
paper ejection.
If there is a paper in
copying
process
when this jam occurs,
the machine stops
after completion of
paper ejection.
If there is a paper in
copying
process
when this jam occurs,
the machine stops
after completion of
copied paper ejection.
Operating
Stationary
Operating
Stationary
Operating