Happy HCH - Main Parts

-SJ -13
MAIN PARTS
3_1 NOC10
3-1
1. Hook cover
2. Bobbin case
3. Hook
4. Needle plate
5. Thread check spring
6. Take-up lever cover
7. Take-up lever
8. Lower rectifier
9. Thread tension
10. Detecting roller
11. Minor thread tension
12. Thread guide support
13. Thread guide
14. Upper rectifier
15. Thread stand pin
16. Thread stand felt
17. Thread stand
18. Control box
19. USB port
(Standard-B receptacle)
20. USB port
(Standard-A receptacle)
21. LAN port
22. Frame base
23. Carriage
24. Fuse (6A)
25. Terminal box
26. Power switch
1
2
3
4
5
7
8
9
10
11
12
13
15
16
17
18
22
23
24
25
26
14
20
21
19
6