BT-UC156 User’s Manual
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3. Appearance and Parts
3.1 Appearance and parts
●
The appearance of the printer is shown as figure 3.1.1.
Figure 3.1.1 Appearance
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Its structure is shown as figure 3.1.2 and include parts as below:
1. base cover of control board
2. Paper roll shaft
3
Middle board
4.
retraction shaft
5.
paper guide ring
6.
motor protection panel
7.
motor module
8.
press adjustment knob
Figure 3.1.2 Structure
9. Mechanism
10. Top cover limit
11. Key LED
12. Keyboard
13. Top cover of control board
● Some parts’ function
1)
Paper guide ring (5)
It is a paper guide organ which can be adjusted according to paper width.
2) Pressure adjusting knob(8)
It is a Printhead pressure adjusting organ in stepless mode ranged from 15N to 22N. The Printhead