y. Ready LED/Document remain LED ON, shutter solenoid ON,
weight solenoid ON, paper feed motor reverse rotation
(500mm/sec)
z. Operation stop
Return to a.
F. EEPROM initializing + all sensors adjustment mode
When the push switch is pressed, the EEPROM is initialized. At that
time, the LED blinks in the cycle of 100msec. After completion of
initializing of the EEPROM, the LED turns ON. If there is an error in
initializing of the EEPROM, the LED goes off. After initializing the
EEPROM, adjust the resist sensor, the timing sensor, and the paper
reversing sensor.
JAM, error kinds LED display
EEPROM initializing error Ready LED/Document remain
LED OFF
G. Resist sensor adjustment mode
H. Timing sensor adjustment mode
I. Paper reversing sensor adjustment mode
When the push switch pressed, the adjustment of each sensor is
started. At that time, the LED blinks in the cycle of 100msec. After
completion of the adjustment, the LED turns ON. If there is an error in
the adjustment, the LED blinks in the cycle of 100msec.
JAM, error kinds LED display
Sensor adjustment
upper limit error
Document remain LED blinks in the
cycle of 100msec. Ready LED goes
off.
Sensor adjustment
lower limit error
Document remain LED goes off.
Ready LED blinks in the cycle of
100msec.
(3) Kinds of errors (RADF single mode only)
The table below lists the kinds of JAM errors and LED display ex-
amples.
To cancel the JAM/motor lock errors, cancel the JAM and open/close
the RADF, or supply the power again.
JAM error kinds LED display
Not reached/remaining JAM in the
paper feed section
Document remain LED
blinks in the cycle of
100msec.
Not reached/remaining JAM in the
paper feed section
Ready LED blinks in the
cycle of 100msec.
Paper feed motor lock error Document remain LED
blinks in the cycle of
200msec.
Paper exit motor lock error Ready LED blinks in the
cycle of 200msec.
Resist/timing sensor adjustment
error (when supplying the power)
Document remain LED
blinks in the cycle of
100msec.
Paper reversing sensor adjustment
error (when supplying the power)
Ready LED blinks in the
cycle of 100msec.
9 – 107
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