Baby Lock BLDY Service Manual page 190

Application of
Disassembly
11
Removal of Y relay PCB assy
1. Remove the screw (screw, bind M3x6) to remove the code grip from the X carriage unit. Release the
flexible flat cable:SML2CD-6 and flexible flat cable:SML2CD-7 from the securing fixtures.
2. Unlock the lock to disconnect the flexible flat cable:SML2CD-7 from the Y relay PCB assy.
3. Release the clip to unbind the lead wire assy YPM, and disconnect the lead wire assy YPM from the Y
relay PCB assy.
4. Disconnect the Y INIT PCB lead wire from the Y relay PCB assy.
5. Remove the two screws (screw, pan (S/P washer) M3x7) to remove the clip and Y relay PCB assy from
the X carriage unit.
Screw, pan (S/P washer) M3x7
Flexible flat cable:
SML2CD-7
Clip
Y relay PCB assy
Lead wire assy YPM
Y INIT PCB lead wire
Clip
Embroidery unit
Code grip
3 - 92
Flexible flat cable:SML2CD-6
Code grip
Screw, bind M3x6
Screw, Bind M3X6
Screw, Pan (S/P washer) M3X7