Samsung AM017HN1DEH/EU Service Manual page 473

PCB Diagram and Parts List
Hydro unit HT (Cont.)
- ASSY PCB MAIN-INVERTER (1 PHASE) (AM
①
CN31 - MAIN COMM
#1 : COMM SIGNAL
#2 : COMM SIGNAL
#3 : GND
#4 : DC 5V
#5 : DC 12V
#6 : COMM SIGNAL
REACTOR-A2
⑤
#1,#2 : REACTOR BLACK
L - BROWN WIRE
⑨
#1 : L
476
FNBFEB ) (cont.)
②
CN22 - DOWNLOADER
#1 ~ #10 : DOWNLOAD
N - SKYBLUE WIRE
⑥
#1 : N
REACTOR-A1
⑩
#1,#2 : REACTOR WHITE
10
8
6
1
9
2
3
7
4
5
③
CN21 - DAC/ENCODER
#1 ~ #8 : DOWNLOAD
CN32 - COMP
⑦
#1 : RED
#2 : BLUE
#3 : YELLOW
④ REACTOR-B2
#1,#2 : REACTOR BLACK
REACTOR-B1
⑧
#1,#2 : REACTOR WHITE
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