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8. Schematic Diagrams
3
2
D801
BL4-06
3
2
L801
20mH
1
4
R801
3M
C803
0.22u X2
RT801
5R
250V
F801
3.15A/250V
C801
C802
2200P/250V Y1
2200P Y1
N
L
1
2
3
P801
AC_SKT
ViewSonic Corporation
R807
33K
ZD803
+
P6KE150A
C804
82u/450V
CN805
12
HV
+
C807
11
NC
47u/25V
10
NC
9
CS
8
NC
7
D
6
NC
5
FB
4
NC
3
GND
2
NC
CON10PIN
1
VCC
CN801
I2S_WS_LRCK
1
I2S_DATA
2
3
I2S_Bit_CLK
I2S_System_MCLK
4
5
AUDIO_SW
6
VOLUME
MUTE
7
8
9
10
ON/OFF
11
BRIGHTNESS
12
13
VCC 5V
14
14P 2.0mm
C814
R815
1n 500V
100R
1
2
C805
4700p/250V
T801
D804
SPW-XXX
SB540
D805
3
SB540
11
C806
12
C825
4700p/400V
220u/35V
C815
R818
2.2n 500V
2
22R
1
2
7
8
D807
SB540
1
D802
D808
MUR1100ERL
SB540
6
D803
1N4003
9
680u 10V
10
5
C821
2200P Y1/NC
C808
NC
IC801
4
1
3
2
LTV817M
R814
0R62 2W
CN802
1
BRIGHTNESS
ON/OFF
2
3
4
5
6
+19V
7
8
8P 2.0mm
78
ZD801
C813
27V
+
+
C816
220u/35V
R819
0.1/50V
200R
2
R822
10K
L802
5uH
R839
C824
C830
C818
C817
C820
0.1/50V
680u 10V
680u 10V
680uF 10V
0.22R 2W
R824
110K 1%
R825
R823
270R
C823
7.5k 1%
R828
10nF/50V
4.7K
2
1
2
1
R836
200R 1%
R829
NC
C828
0.1/100V
C
R
A
IC803
R830
R831
TL431
10K 1%
10K 1%
Confidential - Do Not Copy
+19V
R821
510R 2W
Q801
2N4401
VCC 5V
F802
A_VCC5V
5A/125V
C819
680uF 10V
VX2450W/WM-LED-1
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