APPENDIX (I)
ADVICE DISPLAYS
GR3770 APX(I)-12
Display Details How to Cancel
T5
CALL SERVICE
T6
CALL SERVICE
T7
TURN MAIN POWER
SW. OFF THEN ON
T8
TURN MAIN POWER
SW. OFF THEN ON
T9
TURN MAIN POWER
SW. OFF THEN ON
T10
TURN MAIN POWER
SW. OFF THEN ON
T11
CALL SERVICE
T12
T13
CALL SERVICE
T14
CALL SERVICE
Print Positioning Motor Lock
• In 12 seconds from turning ON of the print positioning motor,
the vertical centering sensor is not turned ON/OFF.
• When the fuse of the main power PCB is gone
Pressure Detection Sensor Malfunction
• In 8 seconds from turning ON of the main motor, the pressure
detection sensor is not turned ON/OFF.
Communication error between GR and Digitizer
• On occurrence of an error in communication between the CPU
and Digitizer III.
Communication error between GR and Interface Accessaries
• On occurrence of an error in communication between the CPU
and the interface accessaries.
Communication error between GR and the Sorters
• On occurrence of an error in communication between the CPU
and the sorter (TM)
Malfunction of Trimming PCB or Image Processing PCB
• When the scanning contrast adjustment signal is not output
from the image processing PCB.
• When the read start OK signal is not output from the image
processing PCB.
• When the trimming signal is not output from Trimming PCB.
Pressure Control Motor Lock
• In 100ms from turning ON of the pressure control motor, the
encoder sensor cannot detect a pulse.
• In 5 seconds from turning ON of the pressure control motor,
the pressure centering sensor is not turned ON/OFF.
• When the fuse of the main power board is gone.
Unused.
Cutter Motor Lock
• After master cutting retrial with the drum held in C-2 position,
when the master positioning sensor is in light-receiving state.
(Master cutting has failed in the 2nd time.)
Clamp Error (2) 300/400dpi type
• If the actuator of the clamp safety switch is not depressed
when the clamp solenoid is not in operation.
Press <ALL RESET> key.
Press <ALL RESET> key.
OFF -> ON
OFF -> ON
OFF -> ON
OFF -> ON
Press <ALL RESET> key.
∗ ∗ ∗
Drawer connector OFF (Pull
out the drum.)
Press <ALL RESET> key.
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