
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B
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C
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D
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E
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F
F
DVP520 AUDIO D/A & VIDEO FILTER
3.3V
3.3V
MUTE CIRCUIT
+12V
5.0V
5.0V
5.0V
5。0V
5.0V
+12V
ACLK
LMAIN
A_MUTE
ABCK
RMAIN
ALRCK
VCC
+P12V
MUTE#
ASDAT0
RESET#
-12V
SY
G/Y
B/U
R/V
SC
CVBS
Y[1..6]
DV33
ML
MC
MD
+PS5V
SD33
ROUT+
LOUT+
ROUT-
LOUT-
+5VA
MC
ROUT-
SLRCK
RESET#
ML
GND
SDAT0
LOUT-
ROUT+
SBCLK
LOUT+
SACLK
+5VA
MD
ASDAT0
SLRCK
ABCK
SDAT0
SBCLK
ALRCK
ACLK
MCLK
MCLK
CVBS
+5VV
MUTE1
MUTE2
SACLK
SY
GND
AGND
Y3
Y5
R/V
Y1
Y4
MUTEL
SC
MUTER
MUTE2
MUTE#
MUTER
DV33
Y6
G/Y
B/U
MUTE1
AGND
DV33
+5VV
Y2
GND
VGND
+12V
MUTEL
+5VA
+5VA
VGND
VCC
SACLK
SBCLK
+P12V
LMAIN
[ 5 ]
ACLK
[ 2 ]
ABCK
[ 2 ]
G/Y
[ 5 ]
R/V
[ 5 ]
RMAIN
[ 5 ]
A_MUTE [ 5 ]
SC
[ 5 ]
ASDAT0
[ 2 ]
MUTE#
[ 2 ]
+12V
[ 5 ]
ALRCK
[ 2 ]
+P12V
[ 1,5 ]
VCC
[ 1,2,3,5 ]
RESET#
-12V
[ 5 ]
B/U
[ 5 ]
SY
[ 5 ]
CVBS
[ 5 ]
Y[1..6]
[ 2 ]
DV33
ML
MC
MD
+PS5V
[ 1,5 ]
SD33
ROUT+
[ 5 ]
LOUT+
[ 5 ]
ROUT-
[ 5 ]
LOUT-
[ 5 ]
GND
[ 1,2,3,5 ]
AGND
[ 1,2,3,5 ]
VGND
[ 1,2,3,5 ]
MCLK
+5VV
SY
G/Y
R/V
MUTER
SC
B/U
MUTEL
+5VV
+5VV
+5VV
-12V
DV33
-12V
+5VV
+5VV
+5VV
+PS5V
+5VV
+5VV
D4
1N4148
R98
0
D14
1N4148
D8
1N4148
U8
AK4382
2
3
5
4
13
14
6
7
8
9
11
12
10
1
15
16
BICK
SDTI
PDN
LRCK
VSS
VDD
CSN
CCLK
CDTI
AOUTR-
AOUTL-
AOUTL+
AOUTR+
MCLK
DZFR
DZFL
C137
22p
Q14
9014C
C119
0.1u
R114 0
R86
75
C144
100p
C118
100u
D10
1N4148
R90
75
C139
220p
R115
33
R111
47
D19
1N4148
R110 33
R97
10k
Q13
9012H
C145
100p
C133
22p
R95
100K
R116
33
R121
2.2K
D18
1N4148
R88
75
D6
82 +/-1%
L15
1.8uH
C143
220p
D5
1N4148
C152
15p(OPEN)
L17
1.8uH
R117
33
L19
1.8uH
R122
2.2K
C132
22p
C142
220p
C134
22p
Q11
9012H
C153
15p(OPEN)
C136
22p
R123
75
C138
220p
+
C130
470u
C128
0.1u
R144
1K
C149
100p
L18
1.8uH
D11
1N4148
L20
1.8uH
D7
1N4148
Q21
9012H
R87
75
D12
1N4148
R85
82 +/-1%
C131
10u
D15
1N4148
R145
1K
Q12
9012H
C146
100p
C147
100p
R89
75
L13
FB / 0805
R126
0(OPEN)
D2
1N4148
C140
220p
R91
1K
D16
1N4148
C159
33u
C141
220p
R146
100k
D13
1N4148
L16
1.8uH
R93
1K
R99
OPEN
Q22
9012H
R94
OPEN
D3
1N4148
R92
10k
U7
78L05
2
1
3
C148
100p
D9
1N4148
C135
22p
R120
33(OPEN)
R96
100K
L10
FB / 0805(OPEN)
+
C129
10u
R147
OPEN
R84
10K
8-7
8-7
C118 B3
C119 B3
C128 A5
C129 A5
C130 D7
C131 E6
C132 D3
C133 F4
C134 A6
C135 B6
C136 B6
C137 C6
C138 E3
C139 F3
C140 A6
C141 B6
C142 C6
C143 C6
C144 E4
C145 F4
C146 A6
C147 B6
C148 C6
C149 C6
C152 A3
C153 A3
C159 E4
D2 D6
D3 D6
D4 E6
D5 D4
D6 E4
D7 F4
D8 F4
D9 A4
D10 A7
D11 A7
D12 B7
D13 B7
D14 C7
D15 C7
D16 C7
D18 E7
D19 E7
L10 B3
L13 A4
L15 D3
L16 F4
L17 A6
L18 B6
L19 B6
L20 C4
Q11 D7
Q12 E6
Q13 D6
Q14 E5
Q21 F6
Q22 F6
R84 C3
R85 E3
R86 F3
R87 A6
R88 B6
R89 C6
R90 C6
R91 D6
R92 D6
R93 D6
R94 E6
R95 E6
R96 F7
R97 E6
R98 E6
R99 E6
R110 B4
R111 B4
R114 C2
R115 C2
R116 C2
R117 C2
R120 C2
R121 D4
R122 E4
R123 E5
R126 E4
R144 F6
R145 F6
R146 F7
R147 F6
Summary of Contents for DVP520/00
Page 22: ...Service Engineer Remarks 6 2 ...
Page 24: ...6 4 6 4 FRONT BOARD Top Side FRONT BOARD Bottom Side SWITCH BOARD ...
Page 26: ...Service Engineer Remarks 6 6 ...
Page 28: ...Service Engineer Remarks 7 2 ...
Page 30: ...7 4 7 4 POWER BOARD ...
Page 34: ...Service Engineer Remarks 8 2 ...
Page 41: ...8 9 8 9 MAIN BOARD Top Side ...
Page 42: ...MAIN BOARD Bottom Side 8 10 8 10 ...
Page 48: ...Service Engineer Remarks 8 16 ...
Page 49: ...9 1 MAIN ENCASING EXPLODED VIEW ...
Page 51: ...REVISION LIST Version 1 0 Initial release 10 1 ...