Printed circuit board connector wiring diagram 
11 Domestic air conditioner
6. Printed circuit board connector wiring diagram
 
PCB  (Control PCB) For 
1U35YEFFRA-C
UNIT MODEL PCB MODEL
1U35YEFFRA-C
0011801048A
1  CN1  Connector for power N and L 
2  CN2 
Connector for the U, V, W wire of the 
compressor
7  L-IN (CN5)  Connector for reactor 
8  L-OUT (CN6) 
9  CN10  Connector for fan motor 
10  CN11  Connector for four way valve coil 
11  CN15  Connector for Temperature sensor 
12  CN12  Connector for HEATER 
Connector for communicate between indoor and outdoor unit 
Connector for electric expansion valves