Baby Lock BLMY Service Manual page 11

Cannot sew pattern well ....................................................................................5 - 9
Cannot sew button holes well ..........................................................................5 - 10
Stitch length and zigzag width cannot be done by manual adjustment ...........5 - 11
Problems with vertical needle movement and reverse stitching ......................5 - 12
Does not operate when the foot controller is used ..........................................5 - 13
Thread tensioning does not go well .................................................................5 - 14
Thread cutter does not work normally .............................................................5 - 15
LCD display is not normal ................................................................................5 - 16
LCD light does not come on ............................................................................5 - 17
Bobbin winding cannot be done .......................................................................5 - 18
The lamp at hand does not have light ..............................................................5 - 19
Error is displayed .............................................................................................5 - 20
6. Special Instructions of Wiring ...........................................................6 - 1
Needle bar module wiring ..................................................................................6 - 2
Thred cutter / rotary hook module wiring ...........................................................6 - 4
Side feed mechanism wiring ..............................................................................6 - 5
Main PCB assembly wiring ................................................................................6 - 6
Front cover assembly wiring ..............................................................................6 - 8
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