8.5.1. MOTOR POSITION SENSOR
This sensor is a detection switch for recording the position of the CAM.
Digital Board
Signal (IC1-119 Pin)
Home position Low level
Other High level
8.5.2. CUTTER POSITION SENSOR (KX-FT903 ONLY)
Digital Board
Signal (IC1-131 Pin)
Home position Low level
Other High level
8.5.3. RECORDING PAPER SENSOR (SW1)
When there is no recording paper, the plate is separated from the switch lever and the switch turns off. Pin 63 of IC1 becomes a
high level. When there is recording paper, the plate pushes the switch lever and the switch turns ON. Pin 63 of IC1 becomes a low
level.
Analog Board
Signal (CN1-63 Pin)
Paper Low level
No paper High level
124
KX-FT901CX-B / KX-FT903CX-B / KX-FT901CX-W / KX-FT903CX-W / KX-FT901CX-S / KX-FT903CX-S