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L
250V
N
A_VCC5V
R829
NC
1
2
D803
1N4003
C821
2200P Y1/NC
T801
SPW-XXX
5
6
1
3
2
11
10
9
7
12
8
+
C816
220u/35V
R819
200R
R814
0R62 2W
ZD803
P6KE150A
C803
0.22u X2
C805
4700p/250V
D802
MUR1100ERL
C817
680u 10V
L802
5uH
C815
2.2n 500V
R801
3M
C
R
A
IC803
TL431
R807
33K
C802
2200P Y1
C806
4700p/400V
R831
10K 1%
1
2
Q801
2N4401
2
3
1
C819
680uF 10V
D808
SB540
C820
680uF 10V
-
+
D801
BL4-06
1
3
4
2
CN805
CON10PIN
1
8
3
4
5
6
7
2
9
10
11
12
VCC
NC
GND
NC
FB
NC
D
NC
CS
NC
NC
HV
+
C804
82u/450V
R824
110K 1%
1
2
C801
2200P/250V Y1
F801
3.15A/250V
R822
10K
ZD801
27V
F802
5A/125V
D807
SB540
C818
680u 10V
R825
270R
1
2
R815
100R
1
2
C823
10nF/50V
R836
200R 1%
1
2
C808
NC
R839
0.22R 2W
C814
1n 500V
R818
22R
1
2
D804
SB540
R830
10K 1%
1
2
IC801
LTV817M
3
1
4
2
D805
SB540
C828
0.1/100V
+
C825
220u/35V
R828
4.7K
1
2
+
C807
47u/25V
L801
20mH
1
4
3
2
C824
0.1/50V
R821
510R 2W
P801
AC_SKT
1
2
3
CN802
8P 2.0mm
1
2
3
4
5
6
7
8
CN801
14P 2.0mm
1
2
3
4
5
6
7
8
9
11
10
12
13
14
C813
0.1/50V
R823
7.5k 1%
1
2
C830
680u 10V
RT801
5R
+19V
ON/OFF
VOLUME
AUDIO_SW
I2S_Bit_CLK
BRIGHTNESS
I2S_DATA
VCC 5V
ON/OFF
BRIGHTNESS
I2S_WS_LRCK
+19V
MUTE
I2S_System_MCLK
VCC 5V
8. Schematic Diagrams
Confidential - Do Not Copy
V
X2450W/WM
-
LED-1
ViewSonic Corporation
78
Summary of Contents for VS13518-1W
Page 6: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 5 ...
Page 29: ...Disassembly Procedure Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 28 ...
Page 30: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 29 ...
Page 31: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 30 ...
Page 32: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 31 ...
Page 33: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 32 ...
Page 34: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 33 ...
Page 35: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 34 ...
Page 36: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 35 ...
Page 37: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 36 ...
Page 38: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 37 ...
Page 39: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 38 ...
Page 85: ...9 PCB Layout Diagrams Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 84 ...
Page 86: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 85 ...
Page 87: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 86 ...
Page 88: ...Confidential Do Not Copy VX2450W WM LED 1 ViewSonic Corporation 87 ...