Samsung AC100RN4PKG User Manual

PCB Diagram and Parts List
Samsung Electronics 5-17
5-1-4 BLDC PBA
■ AC100/120/140RNCDKG
124 35
This Document can not be used without Samsung’s authorization.
①
#1 : MOTOR-U PHASE
#2 : NOT USED
#3 : MOTOR-V PHASE
#4 : NOT USED
#5 : MOTOR-W PHASE
②
-
③
#1 : AC POWER(N)
#3 : AC POWER(L)
④
#1 : MAIN_RXD_INV_TXD
#2 : MAIN_TXD_INV_RXD
⑤
#1 : DC12V
#2 : GND
#3 : DC5V
#4 : BLDC POWER RELAY
#7 : GND
#8 : FAN FEEDBACK
#10 : FAN RPM
CN301 : FAN MOTOR
CN501 : TO MAIN SIGNAL
CN461 : SW DOWNLOAD CN701 : POWER CN502 : UART COMM.

Samsung AC100RN4PKG Specifications

General

Brand	Samsung
Model	AC100RN4PKG
Category	Air Conditioner
Language	English