Brother P-touch mini' tech Service Manual - Page 14

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Brother P-touch mini' tech Service Manual
2.2

Outline of Control Electronics

2.2.1

Configuration

Figure 2.2-1 shows a block diagram of the control electronics of this machine. The control
electronics consists of a main PCB, DC motor, and thermal print head ASSY.
Main PCB
This manages all the components including an LCD, DC motor, keypad, and thermal print
head ASSY.
Motor
The DC motor is a power source to advance tape.
Thermal Print Head
This is a thick-film thermal print head which integrates a heat generator (consisting of 64
heating elements vertically aligned) and driver circuitry.
Figure 2.2-1 Configuration of the Electronic Part
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