Konica Minolta 7145 Service Manual page 209

7145 series Field Service Ver.4.0 Mar. 2004
Classification Jam
Code
SK-114 J72-84
J72-85
IT-101 J75-1
J75-10
J75-11
J75-12
J75-13
Paper J81
feed
J82
J83
Paper J90
exit
Causes
Saddle staple home position sensor 1 does
not ON within specified time from saddle sta-
ple motor 1 forward rotation.
Saddle staple home position sensor 2 does
not ON within specified time from saddle sta-
ple motor 2.
PS23 (IT exit sensor /U) or PS24 (IT exit
sensor /L) went ON during idling.
PS23 (IT exit sensor /U) failed to turn ON
within a predetermined time after PS2 (Fix-
ing exit sensor) turning ON.
PS24 (IT exit sensor /L) failed to turn ON
within a predetermined time after PS2 (Fix-
ing exit sensor) turning ON.
PS2 (Fixing exit) failed to turn OFF within a
predetermined time after PS23 (IT exit sen-
sor /U) or PS24 (IT exit sensor /L) turning
ON.
The IT door open jam
PS25 (IT door sensor) went OFF during
copying/printing.
PS1 (Registration sensor) ON during idling
state.
PS105 (Paper feed sensor /L) ON during
idling state.
PS155 (Paper feed sensor) ON during idling
state.
PS2 (Fixing exit sensor) ON during idling
state.
Resulting
operation
The FNS/main
body stop
immediately.
Printer section
stops immedi-
ately.
4-37
JAM CODE LIST
Correction
Remove jammed
staple, if any.
— Open the IT cover,
remove any jammed
paper.
— Open the ADU door,
remove any jammed
paper.
Open the DB con-
veyance door,
remove jammed
paper. If paper is
jammed in the main
body: open the ADU
door, remove the
jammed paper.
Open the LT top
cover, remove any
jammed paper.
Open the ADU door,
remove any jammed
paper.
1