Konica Minolta 7020 Service Manual page 322

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LIST OF JAM CODES
Classification
FS-107
IT-101
3
DF-314
Causes
Code
J72-21 PS707 (No paper detect) failed to turn OFF within a
predetermined time after M702 (Paper exit) turning ON.
(Staple, sort/group, and small size straight modes)
J72-23 PS707 (No paper detect) failed to turn OFF within
a predetermined time after turning ON. (Straight,
sort/group mode for other than small size)
J72-81 Staple jam: M708 (stapler) failed to turn OFF
within a predetermined time after turning ON.
(Forward operation not completed.) (Staple mode)
J75-10
PS23 (IT paper exit (upper)) does not go ON within a
predetermined time after PS3 (paper exit) (in the case of a
machine other than 7020/25/30/35, PS2 (fixing exit)) goes ON.
J75-11 PS24 (IT exit (lower)) is not turned ON within a
predetermined time after PS3 (paper exit) (in the case
of the 7020/25/30/35, PS2 (fixing exit)) is turned ON.
J75-12
PS3 (paper exit) (in the case of machines other
than the 7020/25/30/35, PS2 (fixing exit)) does
not go OFF within a predetermined time after
PS23 (IT paper exit (upper)) or PS24 (IT paper
exit (lower)) goes ON.
J75-13
The IT door of the IT-101 opened while the main
body was operating.
J61-0 PS305 (cover open/close detect) turned ON.
(The paper feed cover is opened.)
J61-1 PS304 (RADF open/close detect) turned ON.
J62-0 Original did not feed.
J62-2
PS312 (original feed) failed to turn ON within a
predetermined time after start of refeed for
single sided original.
J62-3 PS312 (original feed) failed to turn ON within a
predetermined time after start of reverse exit for
double sided original.
J62-4
PS312 (original feed) did not go OFF within the
specified period after it went ON, during paper exit.
J62-5 PS312 (original feed) did not go OFF within the
specified period after it went ON, during reversal.
J63-0 PS303 (original exit) did not go ON during
paper exit.
J63-2
PS303 (original exit) did not go OFF within the
specified period after it went ON, during paper
exit.
J63-4 PS311 (original registration) failed to turn OFF
within a predetermined time after start of refeed
of single sided original.
J63-5 PS311 (original registration) failed to turn OFF within
a predetermined time after start of reverse feed.
Resulting
operation
The FS-107
and main body
stop
immediately.
The main body
stops
immediately.
The DF-314
stops
immediately.
8-28
Correction
Open the finisher front
door, and conveyance
cover remove any jammed
paper, and close the door.
Remove the jammed
staple.
Open the IT door, and
remove the jammed paper,
then close the door.
Open the RADF, remove
any jammed paper, and
then close.
Remove any jammed
paper from the main body's
conveyance section.