KX-FT21RS

6.5.1.Motor Position Sensor

This sensor is a detection switch for recording the position of the CAM.

Digital Board

 

Signal (IC1-174 Pin)

Home position

Low level

Other

High level

6.5.2.Recording Paper Sensor (SW201)

When there is no recording paper, the plate is separated from the switch lever and the switch turns off. Pin 9 of CN102 (Analog board) becomes a high level.

When there is recording paper, the plate pushes the switch lever and the switch turns ON. Pin 9 of CN102 (Analog board) becomes a low level.

Analog Board

 

Signal (CN102-9 Pin)

Paper

Low level

No paper

High level

120

Page 120
Image 120
Panasonic KX-FT21RS manual Motor Position Sensor, Recording Paper Sensor SW201, 120