AMT Datasouth Accel-7350 Service Manual page 90

Home Sensor
A photo-interrupter type sensor is used to detect a carrier position. If the voltage level at HS
(U24/ 70) is LOW, the printer detects the carrier at home position. If the carrier is out of the
home position, the voltage level is HIGH.
Note: Circuit type: Head Adjust Sensor, Cover Open Sensor and Mc Sensor (front/rear friction)
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