Service manual

ELECTRIC PARTS LIST
4-27
3 DIS./ASSEMBLY
4 ELECTRIC PARTS LIST
RADF
RADF J63-1
Operating
PS306 (original conveyance) does
not turn OFF within the predefined
time since it has turned ON when
feeding the paper for the single-
side copy.
RADF stops immedi-
ately. The machine
stops after paper ejec-
tion if copying/copied
paper is present.
Open the open/close
cover and the paper
feed unit to remove
the jammed paper.
J63-2 PS306 (original conveyance) does
not turn OFF within the predefined
time since it has turned ON when
processing the reverse paper feed
for copying the back side of the
double-side original.
J63-3 PS306 (original conveyance) does
not turn OFF within the predefined
time since it has turned ON when
processing the reverse paper feed
for copying the front side of the
double-side original.
J63-4 PS303 (original exit) does not turn
ON within the predefined time after
PS306 (original conveyance PS)
has turned ON.
J63-5 PS303 (original exit PS) does not
turn OFF within the predefined time
since it has turned ON.
J65-1
Stationary
PS304 (original registration) is
turned ON while in the idling status.
J65-2 PS306 (original conveyance) is
turned ON while in the idling status.
J65-4 PS303 (original exit) is turned ON
while in the idling status.
J65-8 PS305 (original registration /2) is
turned ON while in the idling status.
J65-10 PS307 (original skew /F) is turned
ON while in the idling status.
J65-20 PS308 (original skew /R) is turned
ON while in the idling status.
Classification
Jam
Code
Cause Machine response Countermeasure