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1.2 Printed Circuit Board (PCB) connector wiring diagram
1.2.1 Indoor PCB: FTKB09/12AXVJU, FTKN09/12AXVJU, FTXB09/12AXVJU,
FTXN09/12AXVJU
1.2.1.1 Main PCB: W_2_03D ; W_2_03E ; W_2_03E_M
Item Indication on PCB Description
1 A1 Connector for fan motor
2 A2 Connector for swing motor
3 A3 Connector for fan motor feedback
4 A4 Fuse
5 A5 Varistor
6 A6 Connector for wired controller
7 A7 Connector for signal receiver PCB
8 A8 Connector for heat exchanger thermistor
A1
A2 A3
A4
A5
A6
A7
A8