Printed Circuit Board; Top View; Bottom View - Gree GWH09MB-K3DNA3K/I Service Manual

TOP VIEW

Live wire of health function
Protective
tube
Power of
switch
High-frequency transformer

BOTTOM VIEW

Port of neutral wire
Port of indoor fan
Communication port
Solid-state relay
Auto button Feedback of indoor fan
Main chip
Port of motor for vertical swing
Port of motor for
horizontal swing
Buzzer
Port of indoor ambient
temp sensor
Port of indoor pipe
temp sensor
Port of display