Brother NV4000D Service Manual page 273

Embroidery
13
FFC support assembly attachment
1. Insert the FFC cord of the FFC support assembly 1 into the connector of
the frame PCB assembly 2.
2. Attach the FFC support assembly 1 to the Y carriage assembly 3 with
the 2 screws 1.
*Key point
• Tighten the screws 1 in the following order: 1-1 (temporarily
tighten), 1-2 (fully tighten), and 1-1 (fully tighten).
1
Main parts
Screw, Bind
M3X6
0.59 – 0.79 N
Color; Silver
Torque
·
m
1-1 1 1-2
3 2
3 - 141