Samsung MH020FVEA Service Manual page 123

I MH✳✳✳FBEA(MAIN PCB)
!
RY71(L -terminal) Power Input
%
CN43-TEMPERATURE SENSOR
#1:Room temperature sensing
#2:GND
#3:Pipe temperature sensing
#4:GND
(
CN63-BLADE MOTOR
#1:DC12V
#2:Motor driving signal output_1
#3:Motor driving signal output_2
#4:Motor driving signal output_3
#5:Motor driving signal output_4
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@
CN72-FAN MOTOR
#1:모터기동Capacitor연결
#3:AC 위상제어 신호
#5:Power
^
CN91-DISPLAY
#1:STB signal
#2:CLK signal
#3:LED driving signal
#4:LED driving signal
#5:DC5V
#6:Null
#7:Remocon signal input
#8:DC12V
#9:MPI Lamp driving signal
)
CN61-GRILL MOTOR
#1:DC12V
#2:Motor driving signal output_1
#3:Motor driving signal output_2
#4:Motor driving signal output_3
#5:Motor driving signal output_4
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1
)
(
*
&
^
%
@
$
#
#
CN22-COMMUNICATION
#1:DC5V
#2:TxD
#3:RxD
#4:GND
&
CN45-KEY/REMOCON
#1:GND
#2:DV5C
#3:Remocon signal input
#4:Switch key signal input
1
CN6601-MPI FEEDBACK
#1:MPI driving signal output (-)
#2:MPI driving signal output (+)
#3:DV12V
#4:MPI feedback signal input
$
KCN46-DOWNLOAD
#1:RxD, #2:TxD
#3:GND, #4:GND
#5:Null, #6:Flash Mode2
#7:Flash Mode1
#8:Flash Mode0
#9:GND, #10:DC5V
*
CN44-FAN MOTOR FEED BACK
#1:DC5V
#2:GND
#3:Feedback signal input
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