Baby Lock Mid-Line Machines Technical Training Manual page 8

Outline of Mechanism Positions of electronic components
Main body
SS-VR (Start/Stop switch and
Variable Resistance) PCB
Presser foot pulse motor
initial sensor PCB
Presser foot pulse motor
LED pointer jack
Cloth thickness
direction variable
resistance
LED PCB
(Needle area R)
Needle plate A
switch
Phototransistor PCB
(for Lower thread detection)
Auto tension pulse motor
Zigzag pulse motor
Button hole
switching switch
Button hole lever switch
Threader lever switch
Upper thread
sensor PCB
Cutter pulse motor
Main PCB
Photodiode PCB (for Lower thread detection)
Needle plate B switch
LED PCB (Work area)
Feed pulse motor
1 - 5
5
Knee lifter sensor PCB
Side feed pulse motor
Embroidery unit connecter
Feed pulse motor initial sensor PCB
Bobbin winder switch
Needle position sensor
PCB
LCD module
Touch panel
Static electricity
switch PCB
Foot controller
jack
Inlet
Power supply unit
Power switch
LCD relay PCB
Panel PCB
Main motor