Wiring Diagram - Mitsubishi Electric MJ-E14EG-S1-IT Service Manual

5. Wiring Diagram

1) Wiring Diagram
Com-
pressor
C S
P2
Yellow/Green
Brown
P1
Blue
Power plug
2) Board Diagram
[Operation control board]
[Power supply board]
[Control board]
6
Capacitor for
compressor
Fan
R
P3 P7
Power supply board
Solenoid
Valve
temperature
Humidity
sensor
P6
HUM.S
P30 P50
P9
Stepping
motor
(left/right)
Thermopile
(Move Eye)
Room
Ambient Object
tempera- tempera-
sensor
ture ture
VDD GND
P13 P40
Control board
P11 P20 P21
Stepping
motor
P100 P101
(up/down)
Operation control
board
Float switch
P12
P15
Tube
temperature
thermistor