Konica Minolta bizhub PRO 1050 Service Manual page 575

13. JAM CODE
Classifi- Jam
cation code
DF J61-1
J61-2
J62-1
J62-2
J62-3
J62-4
J62-5
J62-6
J62-7
540
Cause
The RADF open/close sensor (PS301)
turns OFF while in operation.
The cover open/close switch (MS301)
turns OFF while in operation.
The original registration sensor /Rt
(PS306) does not turn OFF within a
specified period of time after the pre-
feed start.
The original conveyance sensor
(PS308) does not turn ON within a
specified period of time after the pre-
feed start of the front side of the double
sided original (including the single sided
original).
The original conveyance sensor
(PS308) does not turn ON within a
specified period of time after the pre-
feed start of the back side of the double
sided original.
While in the forward rotation of the orig-
inal conveyance motor (M301), the orig-
inal conveyance sensor (PS308) does
not turn OFF within a specified period of
time after it turns ON.
While in the reverse rotation of the origi-
nal conveyance motor (M301), the origi-
nal conveyance sensor (PS308) does
not turn OFF within a specified period of
time after it turns ON.
When entering a large size double sided
original in the reverse section, the origi-
nal reverse sensor (PS309) does not
turn ON within a specified period of
time after the original conveyance sen-
sor (PS308) turns ON.
When exiting a large size single sided
original, the original exit sensor /Lt
(PS307) does not turn ON within a
specified period of time after the original
conveyance sensor (PS308) turns ON.
Field Service Ver3.0 Nov.2006
Resulting
operation
The DF stops Open the DF open/close
immediately. If cover and remove
there is paper jammed paper if any.
being transferred
or having been
transferred, the
main body com-
pletes the paper
exit before stop-
ping operations.
Correction