Main unit
8
SSVR PCB assy. removal
1. Cut the 2 bands 1.
2. Remove the 3 screws 1, and then remove the SSVR PCB assy. 2.
9
Buttons removal
1. Remove the SS button 1, the backstitching button 2 and the NP button
3.
10
LED lamp removal
1. Disconnect the LED lamp connector 2 from the operation PCB assy. 1.
2. Remove the screw 1, and then remove the LED lamp 3.
Main parts
1
2
1
3
2
1
1
2
1
3
2 - 9