Schematic Diagram; 8-1.Pcb Circuit Description; 8-1-1.Indoor Unit - Samsung AQV09A Series Service Manual

8.Schematic Diagram

8-1.PCB Circuit Description

8-1-1.Indoor Unit

SMPS PART
INDOOR FAN CONTROL
ZERO CROSSING PART
INDOOR TEMPERATURE SENSOR
MPI PART
BUZZER PART
SUB PCB CONNECTOR
DISPLAY PART
STEP MOTOR PART
AUTO ROOF SHUTTER PART
PROGRAM DOWNLOAD PART
KEY/REMOCON SIGNAL PART
COMMUNICATION PART
8-1 Samsung Electronics Samsung Electronics 8-2