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7-4
7-4
A
B
C
D
E
Power Board Electric Diagram
1
1
F1
T2AL/250ac
TR1
NTC 10&20
D1
1N4007
2
1
P3
D2
1N4007
+
1
RV1
10K471
AC INPUT
D3
1N4007
1
1
+
+
2
+
L1
CON1
AC INPUT
+ C1
D4
1N4007
680uH
+ C2
10uF/400V(250V/450V)
P2
15uF/400V(250V/450V)
L6
⺕⦴
T1
5
C5
152/1KV
2
EEL19
D5
FR102
R2
R3
1/4W120K 1/4W120K
4
+
AC INPUT
C N1
6
C3
10uF/50V
CON2
6
5
4
3
2
1
7
3
D8
IN4007
D7
FR102
9
+
R4
C6
47uF/25V
1/6W10k
-22V
GND
+12V
GND
+5V
+5V
2
6X2.5 HEADER
C9
104/50V
8
1
D10
SR360/SR340
12
1
EN/UV
S
R1
NU
C14
NU
L2
6.8uH
10
+
C7
1000uF/16V
+
C8
470uF/16V
R5
1/6W12K 1%
R10
1/6W100
R13
1/6W100k
4
1
S
S
7
6
S
U1
TNY176/177
5
11
1/6W22
8
4
2
BP/M
NC
Drain
3
R11
R8
1/6W1k
C11
0.1uF/63V
R9
1/6W10k
3
2
3
U2
PC123X92
1
R7
1/6W11.3k 1%
2
U3
TL431
3
3
CY1
102/400Vac
* CAUTION :
THE PARTS MARKED WITH
ARE IMPORTANT PARTS ON THE SAFETY.
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
4
4
A
B
C
D
E