Baby Lock BLDY Service Manual page 191

Application of
Disassembly
12
Removal of XY pulse motor assy and Y INIT PCB assy
1. Remove the screw (screw, pan (S/P washer) M3x7) to remove the XC sub cover from the X carriage
unit.
2. Remove the two screws (screw, pan (S/P washer) M3x7) to remove the XY pulse motor assy from the
X carriage unit. Disconnect the lead wire assy YPM from the XY pulse motor assy.
3. Release the Y INIT PCB lead wire from the securing fixtures, and remove the screw (screw, bind M3x6)
to remove the Y INIT PCB assy from the X carriage unit.
Y INIT PCB assy
Y INIT PCB lead wire
Screw, pan (S/P washer) M3x7
Lead wire assy YPM
Embroidery unit
Screw, pan (S/P washer) M3x7
XY pulse motor assy
3 - 93
Screw, bind M3x6
X carriage unit
Screw, Pan (S/P washer) M3X7
Screw, Bind M3X6
XC sub cover