5.6 Electronic box
1. Relays
2. AC Contactor
3. Filter
4. Solid state relay 1
5. Solid state relay 2
6. Solid state relay 3
7. External device board
8. Media take-up transformer
9. Media feeding transformer
10. Carriage height motor driver
11. 220V to 24V transformer
12. 15V Switch power supply
13. 24V Switch power supply
14. 36V Switch power supply
15. Carriage motor driver
16. Belt motor driver