Konica Minolta 8050 Service Manual page 304

JAM CODE LIST
Classifi- Jam
cation code
ADU J92-11
J93-01
J93-11
J94-02
J94-11
KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Causes
ADU reverse sensor (PS21) is ON in
the idling condition.
After reversal of ADU reverse motor
(M32) is turned ON, ADU conveyance
sensor (PS20) is not turned ON within
the specified time.
ADU conveyance sensor (PS20) is ON
in the idling condition.
After the ADU conveyance sensor
(PS20) is turned ON, ADU pre-registra-
tion sensor (PS23) is not turned ON
within the specified time.
ADU pre-registration sensor (PS23) is
ON in the idling condition.
Resulting
operation
—
Printer section
stops immedi-
ately.
—
Printer section
stops immedi-
ately.
—
4-10
Correction
Pull out ADU and
remove jammed paper,
if any.