Minolta Di551 Service Manual page 502

Jam
Classification
Code
FN-6 / J71-1 Front door of FNS or the top cover of PI has
FN-112 opened while a job is being processed.
ZK-2 J71-3 The PZ front door is opened during copy-
ing
FN-6 / J72-16 PS704 (FNS entrance) does not turn ON
FN-112 within the predefined time after PS37
(paper exit) has turned ON.
J72-17 PS706 (main tray paper exit) does not turn
ON within the predefined time after PS704
(FNS entrance) has turned ON.
J72-18 PS705 (stacker entrance) does not turn
ON within the predefined time after PS704
(FNS entrance) has turned ON. (Staple
mode)
J72-19 PS705 (stacker rotation) does not turn
OFF within the predefined time after M713
(stacker entrance) has turned ON.
J72-20 PS706 (main tray paper exit) does not turn
ON within the predefined time after the
paper ejection has started. (Staple mode)
J72-21 PS706 (main tray paper exit) does not turn
OFF within the predefined time since it has
turned ON. (Staple mode large-size paper)
J72-22 PS701 (sub-tray paper exit) does not turn
ON within the predefined time after PS704
(FNS entrance) has turned ON. (Sub-tray
paper exit mode)
J72-23 PS701 (sub-tray paper exit) does not turn
OFF within the predefined time since it has
turned ON. (Sub-tray paper exit mode)
J72-24 PS726 (folding passage) does not turn ON
within the predefined time since stapling
has completed.
J72-25 PS725 (folding exit) does not turn ON
within the predefined time since M719
(folding knife) has turned ON.
J72-26 PS725 (folding exit) does not turn OFF
within the predefined time since it has
turned ON.
J72-27 PS720 (stacker no paper) is turned OFF
when stapling starts.
Cause Machine response
Machine stops
immediately.
4-33
ELECTRIC PARTS LIST
Countermeasure
Remove the jammed
paper from the FNS or
the main body.