Key, Led Pcb (Sb Pcb Assy; Cutter Sensor (Cutter Home Position Detect Sensor; Media Feed Motor (Tape Feed Motor Assy; Full Cutter Motor (Cutter Motor Assy - Brother P-Touch QL-570 Service Manual

2.2.4

Key, LED PCB (SB PCB ASSY)

This is the PCB equipped with ON/OFF button, Feed button, Cut button, cover open sensor and
LED lamp (Green/Red).
2.2.5

Cutter Sensor (Cutter Home Position Detect Sensor)

This sensor detects existence of the cutter at its home position (micro switch).
2.2.6

Media Feed Motor (Tape Feed Motor ASSY)

The media feed motor supplies the drive power to feed media. This motor is φ35 diameter of step
motor of which drive voltage is V
2.2.7

Full Cutter Motor (Cutter Motor ASSY)

The cutter motor supplied the drive power to cut media. This motor is a DC motor of which drive
voltage is V
H
2.2.8

Thermal Head

Thermal head is thick film and drive built-in type thermal head, which consists of 720 dots by
one row/300dpi. The drive voltage is V
(25V).
H
(25V).
(25V).
H
II- 7