Paper Sensor - Replacing - Braillo 650 SW2.1 User Manual

BRAILLO B 650 SW2.1
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5.23 Paper sensor - replacing

This printer has a sensor to detect if paper is present in the printer.
This sensor is situated on the paper guide where the paper enters the printer.
The sensor is an infrared reflective type, and it works by an infrared lamp is sending light downward,
if there is paper present, the light will be reflected back and detected by a photo transistor.
If the sensor needs to be replaced, it can be done like this:
Take the paper guide out of the printer. Unscrew the screws (A).
A
Paper sensor
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