Husqvarna Designer II, Quilt Designer, Quilt Designer II service manual
this is a manual needed for service and adjustment of model:
Husqvarna Designer I, Designer I USB, Designer II, Quilt Designer, Quilt Designer II
Directions for use 4
ESD 4
Service tools 5
SETTINGS 6
1. The play of the hook gear 7
2. Setting the hook in relation to the feeding eccentric (after feeding) 8
3. Belt tension, arm/lower shaft belt 9
4. Belt tension, motor belt 9
5. Setting the feeding unit sideways 10
6. Basic setting – the step motor of the needle 11
7. Setting of the needle in relation to the presser foot 13
8. The gap between the needle and the hook 14
9. The timing of the hook in relation to the needle 15
10. The needle height 16
11. Presser foot parallelism to the feed dog 17
12. Presser foot height to the stitch plate 17
13. Setting the stitch plate (the hook cover) in relation to the needle in the feeding direction. 18
14. The sideways setting of the stitch plate (the hook cover) in relation to the presser foot. 18
15. The height of the hook, ver. 1 19
15. The height of the hook, ver. 2 20
16. Pre-setting of the step motor for the side feeding 21
17. Setting the feeding mechanism sideways 22
18. Feed dog height 23
19. Threading device 24
20. Stitch length balance basic setting 25
21. Pre-setting the step motor of the feed dog 26
22. Stitch length balance 27
23. Lower thread tension (thread tension of the bobbin case) 28
24. Upper thread tension – Position “Norm” – Designer I 29
24. Upper thread tension – Position “Norm” – Designer II and Quilt Designer 30
25. Upper thread tension – Position “Embr/Dec” – Designer I 31
25. Upper thread tension – Position “Embr/Dec” – Designer II 32
25. Upper thread tension – Position “Decor” – Quilt Designer 33
26. Upper thread guard sensor 34
27. Setting the thread take-up spring 35
28. Disconnection when winding the bobbin 35
29. Pivot height 36
SERVICE PROGRAM
Service program – Designer I 37
Functions of the service menu 2 – Designer I -Sensor check 40
Functions of the service menu 3 – Designer I – Upper thread tension 41
Calibration of the touch panel – Designer I 42
Update of the memory – Designer I 43
Service program Designer II 44
Functions of the service menu 2 – Designer II 47
Sensor check – Function of the Service menu 1 47
Functions of the service menu 3 – Designer II. 48
Upper thread tension and Pivot position 48
Functions of the Service Menu 4 – Designer II 48
Log menu 48
Calibration of the touch panel – Designer II 49
Update of the memory – Designer II (Read & write unit) 50
Service program for Quilt Designer 51
Function of the Service menu 1 52
Functions of the service menu 2 – Sensor check 54
Functions of the service menu 3 – Quilt Designer 55
Upper thread tension – Pivot position 55
Functions of the Service Menu 4 – Log menu 55
Calibration of the touch panel – Quilt Designer 56
Update of the memory – Quilt Designer (Read & write unit) 57
DEMOUNT AND MOUNTING
Upper rear cover 58
Lower rear cover 58
Front cover – Designer I 59
Parts of the front cover – Designer I 60
Front cover – Designer II and Quilt Designer 61
Parts of the front cover – Designer II and Quilt Designer 62
Presentation Unit 62
Presentation Unit – d-Card Connection board 62
Presentation Unit – Display board 62
Touch Panel 62
Base Plate 63
Transformer- Designer I, Designer II 64
Transformer- Quilt Designer 65
Circuit board – Circuit diagram – Designer I 66
Circuit board – Circuit diagram – Designer II 67
Circuit board – Circuit diagram – Quilt Designer 68
Stop right circuit board 69
Sewing head 70
The step motor of the needle 71
The step motor of the presserfoot lifter 72
The thread tension compl. 73
The hook cover compl, step motor house. 74
Parts of the hook cover compl.- Designer I and Designer II 75
Feeding unit 76
Feed dog. 77
The side feeding mechanism complete 78
The side feeding mechanism step motor 78
The feeding unit step motor 79
Hook compl. 80
Bobbin winding device 81
EMBROIDERY UNIT
Cover Y-slide 82
Cover, Step motor 82
Cover upper part 83
Cover lower part 83
Locker switch 83
Embroidery unit – X-unit 84
Belt tension 84
Calibration of the end position, X-unit. 84
Embroidery unit – Y-unit 85
Belt tension 85
Calibration of the end position, Y -unit. 85
Hoop holder 86
The hoop sensor. 86
Step motor, Y-unit 87
Step motor, X-unit 87
FAULT FINDING
Fault fi nding diagram D I 88
Fault fi nding diagram D II 89
Fault fi nding diagram D I / DII 90
