Samsung AVXTJH028EE - ASSY PCB MAIN (RD✳✳✳HHXGA, RD✳✳✳HRXGA Series)

Samsung Electronics 6-44
ASS'Y PCB MAIN (RD✳✳✳HHXGA, RD✳✳✳HRXGA Series) (cont.)
①
#1: 12V
#2: GND
#3: VCC
#4: FAN1
#5: FAN1 F/B
#6: FAN2
#7: FAN2 F/B
#8: INRUCH RELAY
②
#1,2: Indoor Comm.
#3,4: Outdoor comm
#5 : Transmitter 5V
③
#1: 12V
#2: GND
④
#1 : 12V
#3 : HUB UART RX
#4 : HUB UART TX
#5 : High pressure sensor
#6 : Low pressure sensor
#7 : ZERO_CROSSING
#8 : PWM_VALVE
#9 : VCC
#10: GND
⑤
#1,2: Communication
⑥
#1 : VCC
#2,3,4: CT 1,2,3
#5 : 12V
#6,7,8,9,10 : RELAY 1,2,3,4,5
#11,12,13 : 3phase detect
#14 : GND
⑦
#1: 12V
#2: GND
⑧
⑨⑩⑪
CN92-MAIN TO BLDC
CN31-Communication CN13-Transmitter DC Power 12V CN42-MAIN TO HUB
CN33-Comm. Inspection CN41-MAIN TO CT CN12-DC power for backup tool OPT1-MODE SELECTOR
CN85-Check condition CN22-Download using PC CN21-Download using AS PRO
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