Samsung FH052EAV1 - Outdoor PCB

10-2 Samsung Electronics
10-2 UH052EAV1/UH070EAV1
■ Main
①
#1 : DC LINK VOLTAGE
#2 : NOT USED
#3 : GND
#4 : 16V
#5 : DETECT FAN RPM
#6 : FAN FG
②
#1 : OUT TEMP. SENSOR SIGNAL
#2,4 : GND
#3 : DISCHARGE TEMP. SENSOR SIGNAL
③
#1 : OLP TEMP. SENSOR SIGNAL
#2,4 : GND
#3 : TEMP TEMP. SENSOR SIGNAL
④ ⑤
#1~4 : RECEIVE SIGNAL FROM THE MAIN
⑥
#1~7 : 7-SEGMENT SIGNAL
#8~10 : RECEIVE KEY OPERATION
SIGNALS FROM THE MAIN
⑦
#1 : 12V
#2 : GND
⑧
CN71(6P/WHT)-BLDC FAN CN51(4P/RED)-SENSOR CN50(4P/WHT)-SENSOR
CN30(6P/WHT)-EEV CN20(4P/WHT)-DISPLAY CN21(10P/WHT)-DISPLAY
CN01(2PIN/BLU)-12V REACTOR1,2(TAB)-REACTOR
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29347A(1)_1.indd 4 2008-01-23 ｿﾀﾈﾄ 1:51:10
10-2 Outdoor PCB