Samsung AR18KSWSJWKNCV - Block Diagram; Indoor Unit

Samsung Electronics 11-1
11. Block Diagram
11-1 Indoor unit
REMOTE CONTROL
POWER ON/OFF
MODE
(AUTO,COOL,DRY,FAN,
HEAT)
FAN SPEED SELECT
(H/M/L/AUTO)
TURBO OPERATION
BLADE-H/V
MOVINGSELECT
ON,OFF TIMER
SELECT(UP/DOWN)
TEMPERATURE
SELECT(UP/DOWN)
TEMP/HUMI SELECT
SPI SELECT
AUTO CLEAN SELECT
d'LIGHT COOL SELECT
GOOD SLEEP SELECT
SMARTSAVER SELECT
WPS MODESELECT
BEEP ON/OFF SELECT
QUIET OPERATION
DISPLAYON/OFF SELECT
APMODESELECT
INFRARED SIGNAL
ROOM TEMPERATURESENSOR
HEATEXCHANGER SENSOR
·H/VBLADE CONTROL
·INDOOR FAN MOTORCONTROL
·OUTDOORCOMMUNICATION
·TEMPERATURE CONTROL
·HUMIDITY CONTROL
·TIMER
· BUZZERCONTROL
· WIFI MODEM COMMUNICATION
· DISPLAY CONTROL
·SPI
OSCILLATION
CIRCUIT
CONTROLLER
IC-MCU
HUMIDITY SENSOR
· STEPPINGMOTOR
CONTROL SIGNAL
·SPICONTROL SIGNA L
· BUZZZERCONTROL SIGNAL
· STEPPINGMOTORDRIVE
·SPIDRIVE
· BUZZERDRIVE
ZERO
VOLTAGE
DETECT
PWM
CONTROL
SIGNAL
PHOTO COUPLER
OVER
VOLTAGE
PROTECTION
BUZZER
· DISPLAY
-TIMER
-GOODSLEEP
- COMFORT CARE
-88SEGMENT
·SPI
INDOOR FAN MOTOR
WI-FI MODEM
OUTDOOR UNIT
SPI
· STEPPINGMOTOR
-BLDAE CONTROL(H/V)
COMMUNICATION
SIGNAL
SMPS POWER BLOCK
DC5V
DC12V
DC15V
AC230V
AC INPUT
DC12V
DC5V
DISPLAYPART