Modules Needle-Presser Module - Brother NV4000D Service Manual

Modules
1
Presser feed holder assembly removal
1. Loosen the screw 1, and then pull out the presser feed holder assembly
1.
2. Press the black button on the rear of the presser feed holder assembly 1 to
remove the Z foot 2.
2
Hook assembly removal
1. Pull the hook assembly 1 downward to remove it from needle threader
shaft A 2.
Start movie clip (CD-ROM version only)
3
Presser pulse motor holder assembly removal
1. Remove the 3 screws 1x2 and 2, and then remove the presser pulse
motor holder assembly 1.
4
Presser pulse motor holder ASSY disassembly
1. Remove the screw 1, and then remove the ATPF INIT PCB assembly 1.
2. Remove the 2 screws 2, and then remove the presser pulse motor 2.
3. Remove the presser pulse motor lead wire assembly 3 from the presser
pulse motor PCB 2.
2 - 50
Needle-presser module
1
1 2
2
1
1
2
2 3
2 1
1
1