Service manual

ELECTRIC PARTS LIST
4-22
3 DIS./ASSEMBLY
4 ELECTRIC PARTS LIST
JAM CODE LIST
Classification
Jam
Code
Cause Machine response Countermeasure
Main body
By-pass J10-1
Operating
PS44 (registration) does not turn
ON within the predefined time after
M6 (loop roller) has turned ON.
The machine stops
immediately after
paper ejection has
completed when jam-
ming occurs while a job
is being processed .
Pull the paper out of
the by-pass feed tray
temporarily and
remove the jammed
paper.
J10-2 PS44 (registration) has turnned
ON when by-pass feed starts.
Tray 1 J11-1 PS1 (paper feed /1) does not turn
ON within the predefined time after
MC3 (paper feed MC/1) has turned
ON.
Open the vertical
conveyance door on
the main body and
remove the jammed
paper. Pull out the
tray and remove the
jammed paper.
J11-2 PS1 (paper feed /1) is ON and
PS36 (loop) is OFF for the pre-
defined time after MC4 (pre-regis-
tration MC/1) has turned ON.
J11-3
Stationary
PS25 (vertical conveyance /1) is
turned ON while in the idling status.
-
Open the vertical
conveyance door on
the main body and
remove the jammed
paper.
J11-5 PS1 (paper feed /1) is turned ON
while in the idling status.
Pull out the tray and
remove the jammed
paper.
Tray 2 J12-1
Operating
PS7 (paper feed /2) does not turn
ON within the predefined time after
MC5 (paper feed MC/2) 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 body and
remove the jammed
paper.
J12-2 PS7 (paper feed /2) is ON and
PS26 (vertical conveyance /2) is
OFF for the predefined time after
MC6 (pre-registration MC/2) has
turned ON.
Pull out the tray and
remove the jammed
paper.
J12-3
Stationary
PS26 (vertical conveyance /2) is
turned ON while in the idling status.
-
Open the vertical
conveyance door on
the main body and
remove the jammed
paper.
J12-5 PS7 (paper feed /2) is turned ON
while in the idling status.
Pull out the tray and
remove the jammed
paper.