2-13
12H-M12M0-0309-0
LCD
(DF-920)
Description
FEED ERROR
NO PAPER
—
PAPER SIZE ERROR
7-segment window
(DF-915)
The paper feed inlet sensor does not turn ON even though the
paper feed clutch has driven for the specified distance (number
of pulses) after it turned ON.
<Causes>
The paper stacking method on the paper feed tray is not
correct.
Paper has slipped, etc. due to insufficient paper feed
pressure, and paper is not fed correctly.
The paper separating pressure is too high.
Malfunction of the paper feed inlet sensor
Malfunction of the paper feed clutch
Faulty connection between the paper feed inlet sensor and
MC unit
(Disconnection of bundled wires, improper insertion of
connectors)
Malfunction of the MC unit
The paper switch of the paper feed tray turned OFF during
processing or attempts were made to start the unit with the
paper switch OFF.
<Causes>
Paper has run out on the paper feed tray.
Malfunction of the paper switch
Faulty connection between the paper switch and MC unit
(Disconnection of bundled wires, improper insertion of
connectors)
Malfunction of the MC unit
The paper feed tray set switch is OFF. (DF-915 only)
<Causes>
The paper feed tray is not set.
The paper feed tray set switch is not secured properly.
Malfunction of the paper feed tray set switch
Faulty connection between the paper feed tray set switch and
MC unit
(Disconnection of bundled wires, improper insertion of
connectors)
Improper adjustments of the paper feed tray mechanism
Malfunction of the MC unit
Paper less than half of the paper size set was fed.
<Causes>
Paper of different lengths are stacked together.
The stacking direction of the paper on the paper feed tray is
different.
The paper length has been registered incorrectly.
Malfunction of the paper size detection sensor
Faulty connection between the paper size detection sensor
and MC unit
(Disconnection of bundled wires, improper insertion of
connectors)
Improper adjustments of the paper feed tray mechanism
Malfunction of the MC unit
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