Samsung AC026RN1DKG Service Manual page 183

CN351 - MAIN INV. COMM
①
#1 : RXD
#2 : TXD
#3 : DC5V
#4 : GND
#5 : DC12V
#6 : POWER CTRL
#7 : 4WAY(AC LOAD)
#8 : -
CNP001 – L / TAP
⑤
TERMINAL
#1 : L
CNP401 – COMP
⑨
#1 : W Phase
#2 : V Phase
#3 : U Phase
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CNP031 – MAIN POWER
②
#1 : N
#2 : -
#3 : L
CNP003 – EARTH / TAP
⑥
TERMINAL
#1 : EARTH
CNP051,CNP052 –REACTOR
⑩
#1 : REACTOR
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CNP552 – ECO DOWNLOAD
③
#1 : RXD_INV
#2 : TXD_INV
#3 : GND
#4 : DC5V
CNP002 – N / TAP
⑦
TERMINAL
#1 : N
DOWNLOAD
⑪
#1~#20 : DOWNLOAD
PCB Diagram and Parts List
CNP901
④
#1 : DC310V
#2 : -
#3 : GND
#4 : DC15V
#5 : V_sp
#6 : F/B
CNP361 – ECO DOWNLOAD
⑧
#1~#7 : ECO COMM PART
5-19