Model B
1. Black mark sensor (Optional -
adjustable in position A, B, C,
D, E or F)
2. Status LED
3. LF LINE FEED key
4. ON/OFF key
5. Power supply port
6. USB port
7. RS232 serial port
8. Low paper sensor
9. Roll holder pin 60/80 mm
10. Ring for roll blocking
11. Paper input
12. Autocutter
13. Paper out
14. Sensor for paper presence
15. Printing mechanism motor
16. Device chassis
17. Printing mechanism + head tem-
perature sensor
18. Unlocking lever for platen roller
19. Platen roller manual feed
F
A
E
B
D
C
5
4
2
1
3
6
19
16
15
18
17
7
13
14
12
8
9
10
11
14