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KX-FT21RS
6.5.1.
Motor Position Sensor
This sensor is a detection switch for recording the position of the CAM.
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.
Digital Board
Signal (IC1-174 Pin)
Home position
Low level
Other
High level
Analog Board
Signal (CN102-9 Pin)
Paper
Low level
No paper
High level
120
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Troubleshooting
