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5-2. Servo/DT System Check Mode
c) C002: TOP/END SENSOR
This mode checks the function of the tape top and end sensors.
Confirm that the "OFF" display on the monitor screen changes to "ON !" when a
screwdriver is brought near sensors 1 and 2 in the figure below. Also confirm
that the display changes from "ON !" to "OFF" when the screwdriver is released
from the sensors.
In case of NG;
When "ON !" is not displayed in the specified position or when the display does
not return from "ON !" to "OFF" .
Check only the sensors.
Also check the sensor input circuit on the DR-200 board.
1Tape end sensor
5-14
SERVO CHECK
INPUT CHECK
C002:TOP/END SENSOR
END
TOP
SENSOR
SENSOR
OFF
OFF
2Tape top sensor
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