17. JAM DISPLAY
JAM
JAM type
code
32-05 Exit section
32-31
⎯
⎯
66-01 ADF turnover
section
66-11
66-21
66-02 ADF paper
feed section
66-12
66-03 ADF transport
section
66-13
66-23
66-33
542
Detection timing
• The paper exit sensor (PS3) is not blocked
even after the lapse of a given period of
time after the paper has unblocked PS3.
• The paper exit sensor (PS3) is blocked
before the lapse of a given period of time
after the paper has unblocked the PS3.
• The paper exit sensor (PS3) is unblocked
when the main power switch is turned ON,
a door or cover is opened and closed, or a
misfeed or malfunction is reset.
• In case paper position is detected as
locating properly after main power switch
is turned ON, door and cover are opened /
closed or jam/trouble reset is done, it is
regarded as paper jam at exit section.
• The before read sensor (PS9) is not
turned ON after a lapse of a given time
after the reverse registration motion is per-
formed.
• The reverse registration sensor (PS8) is
not turned OFF after a lapse of a given
time after the reverse registration motion
is performed.
• The reverse registration sensor (PS8) is
not turned ON after a lapse of a given time
after the before read sensor (PS9) is
turned OFF.
• The after separate sensor (PS4) is not
turned ON after a lapse of a given time
after the take-up motor (M2) is turned ON.
• The size of the original on the tray
detected by ADF does not match the size
of the original detected by the main body.
• The after separate sensor (PS4) is not
turn OFF after a lapse of a given time after
PS4 is turned ON.
• The registration sensor (PS3) is not turned
ON after a lapse of a given time after the
after separate sensor (PS4) is turned ON.
• The registration sensor (PS3) is not turned
OFF after a lapse of given time after the
after separate sensor (PS4) is turned OFF.
• The before read sensor (PS9) is not
turned OFF after a lapse of a given time
after the registration sensor (PS3) is
turned OFF.
Field Service Ver. 2.1 Feb. 2012
Misfeed processing
location
Right door
Left cover
Ref.
page
P.558
P.559
P.559
P.560