Brother BL6200 Service Manual page 13

II.
1. Machine skips stitches. ........................................................................ 13
2. Fabric does not feed. ........................................................................... 13
3. Fabric does not feed straight. .............................................................. 13
4. Upper thread breaks at start. ............................................................... 13
5. Upper thread breaks during sewing. .................................................... 13
6. Upper thread breaks during reverse sewing. ....................................... 13
7. Lower thread breaks. ........................................................................... 13
8. Needle breaks. .................................................................................... 14
9. Noise ................................................................................................... 14
10. Forward and reverse feedings differ. ................................................... 14
11. Improper length of buttonhole legs. ..................................................... 14
12. Improper buttonhole size against button size. ...................................... 14
13. Unbalanced patterns. ........................................................................... 14
14. Needle hits needle plate when pattern selector dial is turned. ............. 14
15. Fabric gathers. ..................................................................................... 14
16. The stitch shown in the pattern indication window is
different from the one being sewn. ....................................................... 14
17. No characters appear on the LCD. ...................................................... 15
18. The message keys do not work. .......................................................... 15
19. The LCD contrast cannot be adjusted. ................................................ 15
20. The wrong pattern name appears on the LCD. .................................... 15
21. The "Bobbin Winding" message continues to appear on the LCD. ...... 16
22. The "Bobbin Winding" message does not appear on the LCD
when the machine is set for bobbin winding.(1 line LCD) ..................... 16
23. Message "Bobbin Winding Selected" does not appear
when bobbin winding is set. (4 line LCD). ............................................ 16
24. Message "Lower BH Lever" does not appear when buttonhole is
set and buttonhole lever is not lowered. (1 line LCD). .......................... 16
25. Message "Lower Buttonhole Lever" does not appear when buttonhole is
set and buttonhole lever is not lowered. (4 line LCD). .......................... 16
26. Message "Lower BH Lever" appears when buttonhole
lever is lowered. ................................................................................... 17
27. The light does not turn on even after the power is turned on. .............. 17
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