Konica Minolta BIZHUB 501 Service Manual page 365

12. JAM CODE
Classification Jam code
PC-407 J-1306
J-1307
J-1308
J-1309
J-1311
PC-206 J-1400
J-1401
LU J-1501
Other J-2001
J-2002
J-2003
J-2004
PC J-2005
328
1
Cause
The paper feed sensor (PS1) does not
turn OFF within a specified period of
time after the PS1 turns ON.
The vertical conveyance sensor (PS2)
does not turn ON within a specified
period of time after the paper feed
sensor (PS1) turns ON.
The paper feed sensor (PS2) does not
turn OFF within a specified period of
time after the PS2 turns ON.
When a paper feed start signal is sent
out to PC-407 from the main body, a
receive signal from PC-407 is not sent
out within a specified period of time
after that.
The shift position sensor (PS11) does
not turn ON within a specified period
of time after shift home sensor (PS12)
turns OFF.
The vertical conveyance sensor /4
(PS126) does not turn ON within a
specified period of time after the
paper feed motor /4 (M123) turns ON.
The vertical conveyance sensor /3
(PS117) does not turn ON within a
specified period of time after the verti-
cal conveyance sensor /4 (PS126)
turns ON.
The LU exit sensor (PS155) does not
turn ON within a specified period of
time after the feed clutch (CL151)
turns ON.
The vertical conveyance sensor (PS2)
of the main body does not turn ON
within a specified period of time after
the LU exit sensor (PS155) turns ON.
Emergency stop jam of the system
While in the print, the vertical convey-
ance door opens.
The ADU door is opened while in
printing.
The ADU is opened while in printing.
While in the print, the right door
opens.
Field Service Ver.2.0 Mar. 2009
Resulting Correction
operation
If there is a Open the right door of
sheet of paper PC and the vertical
being printed conveyance door of the
when a jam
main body and remove
occurs, the main jammed paper if any.
body completes Pull out the tray and
the paper exit remove jammed paper
before stopping if any.
operations.
Open the upper door of
LU and the vertical
conveyance door of the
main body and remove
jammed paper if any.
The main body Remove jammed paper
and the optional if any from optional
device stop device / main body.
immediately.