Fujitsu AU*54LUAS - Page 122

3. MAIN PCB removal
Remove the 4 mounting screws.
Remove the connectors and cords. (Refer to VIEW -A,-B)
Remove the MAIN PCB.
10-05
VIEW - A
C
DETAIL C
VIEW - B
A
B
Thermistor
(Discharge temp.)
(Yellow)
Thermistor
(Heat EX temp.)
(Red)
Thermistor
(Outdoor temp.)
(Blue)
Pressure SW
(Red)
PTC Thermistor
(Green)
Coil(Expansion valve)
(Red)
Solenoid
(White)
Fan motor
SCREW
Compressor
Red
White
Black
Twist 3 times or more
Twist 3 times or more
Active Filter Module
" TM104 " (Yellow)
" TM105 " (Blue)
From CN407
" + " (Red) " - " (Black)
" P " (White) " N1 " (Purple)
" L1 " (White)
" L2 " (White)
Black White Black WhiteRed