Block Diagram; Indoor Unit - Samsung AR12TVEAAWKNAP Service Manual

11. Block Diagram

11-1 Indoor unit

[INDOOR]
L,N/COMM
(2 WAY COMMUNICATION)
IN_T/B
NOR FLASH(OPTION)
[OUTDOOR]
L,N/COMM
OUT T/B
POWER
CORD
MAIN PBA
MICOM(TMPM3HPFDFG)
CAP ZERO
EMI FILTER
BLDC MOTOR
SMPS
MAIN DC POER
(15V,12V,5V)
485 COMM.
EEPROM
SENSOR
ROOM SENSOR
HUMIDITY SENSOR
EVA SENSOR
DETECT SENSOR
DC LOAD CONTROL
STEP MOTOR(H/V)
WIRED REMOCON
OUT MODULE
BUZZER
OUT PBA
78
WIRED REMOCON
OUT MODULE
WiFi MODULE(OPTION)
DISPLAY
REMOCON RECEIVER
DETECT