Haier Unitary smart series Service Manual page 143

Outdoor main control board 0010452040
CN3
SW3
SW1
CN10
SW2
CN11
CN12
CN13
CN14
CN16
Outdoor filter board 0010403645
CN8
SW05 is used for factory quality control engineers, the default position is: OFF OFF OFF ON
for AU182AFERA, as for AU242AGERA, the default position is: OFF OFF OFF OFF, for the above
models, there are also module board 0010403555.
CN6 CN7
CN15 CN17 SW4
CN2
CN1
CN5
CN4
CN3
a__
CN27 CN26 CN9
CN21
Outdoor indicator board 010452047
SW05
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CN8
CN25
CN19
CN1 CN2
CN25
LED1
LED2
LED3
LED4
LED5