Printed Circuit Board Connector Wiring Diagram - Haier N Series Service Manual

6. Printed Circuit Board Connector Wiring Diagram

Connectors
PCB (1) Control PCB
s r e e i s P C B c o n n
1 CN1
2 CN2
3 CN3
4 CN8
5 CN9
6 CN10
7 CN11
8 CN15
9 CN16
10 CN17
11 CN18
12 CN19
13 CN20
14 CN21
15 CN47
16 CN22
17 CN23
18 CN24
19 CN25
20
CN28
21
CN36
22 CN45
e t c r o
Connector for power N and L
Connector for ground
Connector for CN9,CN8 on the module board
Connector for four way valve coil
Connector for electric expansion valves
Connector for thermistors
Connector for fan motor
Connector for DC POWER 15Vand 5V to the module board
Connector for communicate between the control board and the module board
Connector to P and N of the module board
Connector for communicate between indoor and outdoor unit
Connector for terminal protect
C o n n e t c i w h t o l a d
Domestic air conditioner
Wiring diagram