Service manual

ELECTRIC PARTS LIST
4-23
3 DIS./ASSEMBLY
4 ELECTRIC PARTS LIST
Main body
Tr ay 3 J 1 3 - 1
Operating
PS13 (paper feed 3) does not turn
ON within the predefined time after
MC7 (paper feed MC/3) has turned
ON.
The machine stops
immediately after
paper ejection has
completed when jam-
ming occurs while a job
is being processed.
Open the vertical
conveyance door on
the main unit and
remove the jammed
paper.
Pull out the tray and
remove the jammed
paper.
J13-2 PS13 (paper feed /3) does not turn
OFF, within the predefined time
after MC8 (pre-registration MC/3)
has turned ON.
J13-3
Stationary
PS27 (vertical conveyance /3) is
turned ON while in the idling status.
-
Open the vertical
conveyance door on
the main body and
remove the jammed
paper.
J13-5 PS13 (paper feed PS/3) is turned
ON while in the idling status.
Pull out the tray and
remove the jammed
paper.
LCT
LCT J15-1
Operating
PS107 (LT first paper feed) does
not turn ON within the predefined
time after MC102 (LT first paper
feed MC) has turned ON.
The machine stops
immediately after
paper ejection has
completed when jam-
ming occurs while a job
is being processed.
Open the upper cover
of the LCT and
remove the jammed
paper.
Open the LCT jam
access door and
remove the jammed
paper.
J15-2 PS106 (LT paper feed) does not
turn ON within the predefined time
after MC101 (LT paper feed MC)
has turned ON.
J15-3
Stationary
PS106 (LT paper feed) is turned
ON while in the idling status.
-
J15-4 PS107 (LT first paper feed) is
turned ON while in the idling status.
Main body
Paper con-
veyance (all
trays)
J17-1
Operating
PS44 (registration) does not turn
ON within the predefined time after
PS36 (loop) or PS50 (ADU pre-reg-
istration) has turned ON.
The machine stops
immediately after
paper ejection has
completed when jam-
ming occurs while a job
is being processed.
Open the front door
and pull out the ADU
stand. Then, open
the registration loop
jam processing sec-
tion and ADU exit
guide plate, and
remove the jammed
paper.
Paper con-
veyance (tray
1)
J17-2 PS36 (loop) does not turn ON
within the predefined time after
PS1 (paper feed PS/1) has turned
ON.
Classification
Jam
Code
Cause Machine response Countermeasure