Minolta Di551 Service Manual page 500

Jam
Classification
Code
EDH 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 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.
FN-113 J72-16 The Transport Unit Entrance Sensor
(PC22) is not unblocked even after the
lapse of a given period of time after the
leading edge of the paper has unblocked
the Paper Exit Sensor of the copier.
J72-17 The Transport Unit Entrance Sensor
(PC22) is not blocked even after the lapse
of a given period of time after the paper has
unblocked PC22.
The 1st Tray Exit Sensor (PC1) is not
blocked even after the lapse of a given
period of time after the paper has
unblocked the Transport Unit Entrance
Sensor (PC22).
Cause Machine response
RADF stops imme-
diately. The
machine stops after
paper ejection if
copying/copied
paper is present.
Machine stops
immediately.
4-31
ELECTRIC PARTS LIST
Countermeasure
Open the open/close
cover and the paper
feed unit to remove the
jammed paper.
Remove the jammed
paper from the FNS or
the main body.