(8) Motor•solenoid circuit diagram
CN39 (Yellow)
White
AT solenoid
R = 13.8
Ω
Black
CN47 (White)
Black
Wiper solenoid
Ω
R = 5
White
MAIN BOARD
CN40 (Red)
Yellow
Blue
Red
Orange
CN41 (White)
Yellow
Blue
Red
Orange
CN42 (Black)
Yellow
Blue
Red
Orange
CN43 (Blue)
Yellow
Blue
Red
Orange
CN22 (White)
SUB BOARD
Yellow
Blue
Red
Orange
– 246 –
X feed motor
R = 1.05
Ω
/1ø
Y feed motor
Ω
R = 1.05
/1ø
Thread trimmer lifting the work clamp foot motor
R = 0.45
Ω
/1ø
Intermediate presser motor
R = 1.5
Ω
/1ø
Needle thread clamp motor
R = 1.5
Ω
/1ø