APPENDIX (I)
ADVICE DISPLAYS
GR3770APX(I)-15
2. TROUBLE MESSAGES (OTHERS)
Display Details How to Cancel
CHECK PAPER FEED
AREA
PAPER MISFEED
CHECK PAPER FEED
AREA AND PRESS
ALL RESET KEY
PAPER JAM
CHECK PAPER FEED
AREA
PAPER JAM ON
DRUM (PRINT CYLINDER)
REMOVE PAPER
PAPER JAM UNDER
DRUM
PULL OUT DRUM
PAPER JAM
REMOVE PAPER
UNDER PRINT CYLINDER
NO MASTER ON DRUM
PRESS ALL RESET KEY AND
MAKE A NEW MASTER
ORIGINAL MISFEED
OPEN ADF COVER
AND RESET
ORIGINAL
ORIGINAL JAM
RESET ORIGINAL
/1
• If the safety switch over or under the Paper feed tray is acti-
vated.
Paper Jam in the First Paper Feed Area
Displayed to interrupt the machine operation:
• If the Paper sensor has not detected paper while the Position
A sensor detects the A position three times.
Paper Jam in the Second Paper Feed Area
Displayed to interrupt the machine operation:
• If the Paper sensor malfunctions.
• If the Paper sensor detects paper when the Pressure detec-
tion sensor detects the Pressure disc.
• If at the Drum A position, the Paper receiving sensor 1 does
not detect paper and at the next Drum A position, the Paper
sensor detects the paper.
Paper Jam under the Drum
Displayed to interrupt the machine operation:
• If the Paper receive sensor 1 does not detect paper at the
Drum A position and the Paper sensor does not detect the
paper at the next Drum A position.
Paper Jam around Paper Receiving Sensor 1
Displayed to interrupt the machine operation:
• If the Paper receiving sensor 1 detects paper when the Pres-
sure detection sensor detects the Pressure disc.
• If the Paper receiving sensor 2 detects paper when the Paper
receiving sensor 1 detects the next sheet of paper.
No Master on Drum
Displayed to interrupt the machine operation:
• If the Master loading sensor does not detect master on the
drum at the Drum C-1 position when the printing starts.
Original Misfeed
Displayed to interrupt the machine operation:
• If the actuator of the Registration sensor is not opened within
1.35 seconds after the Original pickup motor was turned on.
Original Jam at Entrance
Displayed to interrupt the machine operation:
• If the Original IN sensor has not detected an original within
630 pulses after the Read pulse motor was turned on.
• In ADF original setting, when the ADF original IN sensor has
been blocked from the beginning.
Press Safety SW. (Remove
obstacles.)
Press <ALL RESET> key.
Make either Paper Sensor OFF
or Press <ALL RESET> key.
Drum set SW OFF ⇒ ON or
press <ALL RESET> key.
Turn OFF Paper receiving Sen-
sors 1/2 or Press <ALL RE-
SET> key.
Press <ALL RESET> key.
ADF SW OFF ⇒ ON
ADF SW OFF⇒ON