Paper End Setting For Black Mark Sensor - TEC B-680 SERIES Maintenance Manual

6. DIAG. TEST OPERATION

6.5.4 Paper End Setting for Black Mark Sensor

Paper end setting should be performed after replacing the CPU PC board or changing the tag paper
to other maker's one, or when a paper feed error occurs.
Press the [FEED] key
and [RESTART] key
at the same time.
Ex)
NOTE: Pressing the [PAUSE] key validates the sensor adjustment. The value of the sensor is
displayed up to 5.0 V.
Power off
Turn on the power while holding down
the [FEED] key and [PAUSE] key.
D I A G N O S T I C
< 1 >
Press the [FEED] key three times.
S E N S O R
< 4 >
Press the [PAUSE] key four times.
[ P E L E V E L . R ]
Remove any paper
from the sensor
detecting area.
Holding the [FEED] key or [RESTART]
key down until an asterisk ( * ) is
displayed. (More than 3 seconds.)
[ P E L E V E L . R ]
V
1 . 0 A
A D J U S T
M E N T
4 . 3 V
4 . 3 V *
Press the [PAUSE] key for
Paper End Setting for Feed Gap Sensor
6-65
6.5 SENSOR SETTING MODE
The former value is displayed.
(See NOTE.)
Indicates the completion of
adjustment .
EO18-33006