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HCD-BX3R/BX4R
41
41
HCD-BX3R/BX4R
6-25. SCHEMATIC DIAGRAM – POWER Board (BX3R: MX, AR, RU/BX4R) –
(Page 30)
C901
C905
C914
C921
C931
CN901
D907
D908
D909
D910
D911
D912
D916
D917
D918
D919
D920
D922
D923
R901
R902
R904
R905
R906
R908
R909
R910
R911
RY901
JW909
JW907
JW906
JW904
JW902
JW901
D906
T902
T901
F901
F902
LF901
CN904
D913
D914
C906
C902
0.1
0.1
10 50V
1000
16V
0.0047
250V
3P
1N4002B
1N4002B
1N4002B
1N4002B
1N4002B
1N4002B
1N5401
1N5401
1N5401
1N5401
MC2838
1SS355WTE-17
MC2838
22k
22k
4.7k
4.7k
10k
1k
1k
0
0
1SS355WTE-17
T2AL
250V
250V
1N4002B
1N4002B
0.1
0.1
RELAY
GND
ACDET
+B
-B
PROTECT
UNREG
UNREG GND
SUB GND
UNREG SUB
USB UNREG
USB UNREG
SUB POWER TRANSFORMER
BUILT IN TRANSFORMER
∗NOT REPLACEABLE:
MAIN POWER TRANSFORMER
T2AL 250V
(AC IN)
LINE FILTER
(BX3R: AR, RU)
(BX3R: MX/BX4R)
12P
MAIN
BOARD
(3/4)
CN303
K2
Ver. 1.1
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