Paper Low Sensor; Removing The Paper Low Sensor; Replacing The Paper Low Sensor - NCR 7156 Service Manual

7156 Service Guide

Paper Low Sensor

Removing the Paper Low Sensor

Screws
Note: The paper low sensor is not available on certain models. Check with your NCR sales
representative to see if the printer has this feature.
1.
2.

Replacing the Paper Low Sensor

1.
2.
Chapter 7: Disassembling and Reassembling the Thermal Receipt Mechanism
Snap Center
Pin
Rivets
Remove the screws holding the sensor assembly to the print mechanism.
Remove the two snap rivets by pushing the center pin through the outer jacket, then
pushing the outer jacket until it is flush with the sensor bracket.
If the rivets are damaged, use new ones when re-installing the paper low sensor. There
is a small foam pad on the paper low sensor that may need to be changed. It provides
friction so the sensor is not easily moved.
Attach the paper low sensor to the bracket by pressing the snap rivets through the
holes in the tabs on the bracket.
Re-assemble the sensor assembly and screw it into the print mechanism.
Foam
Paper Low
Pad
Sensor
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