Cassette Sensor Pcb (Sensor Pcb); Tape End Sensor Pcb; Switch And Led Pcb (Sub Pcb); Full Cutter Sensor - Brother PT-9200DX Service Manual

Cassette Sensor PCB (Sensor PCB)

3.1.3
The cassette sensor PCB (sensor PCB) is equipped with the sensor which detects
the cassette tape width and ink ribbon type, and the sensor (mechanical switch)
which detects the open cassette cover.
3.1.4

Tape End Sensor PCB

The tape end sensor uses a photo-interrupter to detect the tape end (zebra) pattern.
3.1.5

Switch and LED PCB (Sub PCB)

The switch and LED PCB (sub PCB) is equipped with the ON/OFF and FEED/CUT
switches, and the LED (green/red).
3.1.6

Full Cutter Sensor

The full cutter sensor is a sensor (mechanical switch) which detects the position of
the full cutter.
3.1.7

Half Cutter Sensor

The half cutter sensor is a sensor (mechanical switch) which detects the position of
the half cutter.
3.1.8

Full Cutter Motor

The full cutter motor is the drive to cut the tape. This DC motor runs at a drive
voltage of VH (24V).
3.1.9

Half Cutter Motor

The half cutter motor is the drive for the half cutting of laminated tapes. This DC
motor runs at a drive voltage of VH (24V).

3.1.10 Tape Feed Motor

The tape feed motor is the drive to feed both the ribbon and the tape. This Ø25
stepping motor runs at a drive voltage of VH (24V).

3.1.11 Thermal Head

The thermal head has 384 dots×1 dot (360 dpi), thin-film configuration and
incorporates a drive circuit. The drive voltage is 24V.
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