Minolta Di551 Service Manual page 504

Jam
Classification
Code
ZK-2 J72-44 PS8 (exit) does not turn ON within the pre-
defined time since leading/trailing/side
edge PS on paper edge PS has turned ON.
J72-45 PS8 (exit) does not turn ON within the pre-
defined time since PS37 (main body paper
exit) has turned ON.
J72-46 PS8 (exit) does not turn OFF within the
predefined time since it has turned ON.
J72-47 Remaining paper is detected in PZ after
the predefined time has passed since PZ
had received stop operation signal from
the main body.
FN-6 / J72-48 PS726 (folding passage) does not turn
FN-112 OFF within the predefined time since it has
turned ON.
Cover Inserter J72-49 PS201 (PI passage /U) does not turn ON
B within the predefined time after MC201
(conveyance MC/U) has turned ON.
J72-50 PS704 (FNS entrance) does not turn ON
within the predefined time after PS201 (PI
passage /U) has turned ON.
J72-51 PS704 (FNS entrance) does not turn ON
within the predefined time after PS206 (PI
passage /L) has turned ON.
ZK-2 J72-60 Leading/trailing/side edge PS on paper
edge PS does not turn OFF within the pre-
defined time since M802 (Punch shift) has
turned ON. Or, side edge PS correspond-
ing to paper size on paper edge PS does
not turn ON within the predefined time
since leading/trailing/side edge PS on
paper edge PS has turned OFF.
J72-61 PS1 (passage) does not turn ON within the
predefined time since leading/trailing/side
edge PS on paper edge PS has turned ON.
J72-62 PS8 (exit) does not turn ON within the pre-
defined time since PS1 (passage) has
turned ON.
J72-63 M6 (conveyance) lost synchronism.
Cause Machine response
Machine stops
immediately.
4-35
ELECTRIC PARTS LIST
Countermeasure
Remove any jammed
paper in the PZ / main
body.
Remove the jammed
paper from the FNS or
the main body.
Open the top cover of
PI and remove the
jammed paper.
Remove any jammed
paper in the PZ / main
body.