2.2 Device components
Standard model
1. Paper width adjustment
2. Paper roll holder pin
3. Near paper end sensor
4. Lever for paper stock adjustment
5. Paper roll holder
6. Printing head
7. Cutter group
8. Ticket withdrawal sensor
9. Inspection door
10. Paper out
11. Unlocking hook for cutter group
12. Device chassis
23
22
21
20
19
12
1
2
3
24
18
13. USB port
14. Status led
15. Power supply port
16. Serial port
17. Paper in
18. Paper in presence and black mark sensor
19. Rear cover
20. Paper jam sensor
21. FEED key
22. PRINT key
23. Unlocking lever for rubber roller
24. Rubber roller manual feed
4
5
6
7
8
9
10
11
12
13
14
15
16
17