Circuit Diagrams and PWB Layouts
19
7.
Scaler (19"): YPbPr/L/R & SPDIF
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Y_GND
Y0_IN
PR0_IN
PB_GND
PB_GND
PB0_IN
AVDD12_RGBFE
AV
SS
12_RGBADC
AVDD12_RGBFE
AVDD12_RGBADC
PR0P
Y0P
DVDD12_VGA
PB0P
S
OY0
PBR0N
DVDD12_VGA
AV
SS
12_RGBADC
AV
SS
12_RGBFE
Y0N
AV
SS
12_RGBFE
AVDD12_RGBADC
S
PDIF_OUT
PB0_IN
Y_GND
Y0_IN
PR0_IN
PB_GND
Y0_IN_OUT
PB0_IN_OUT
YPBPR0R_IN
PR0_IN_OUT
YPBPR0L_IN
AV12
AV12
AV12
RP
3
RN
3
BP
3
BN
3
GP
3
GN
3
V
S
YNC
3
,1
3
H
S
YNC
3
,1
3
S
OG
3
S
OY1
Y1P
Y1N
PB1P
PBR1N
PR1P
A
S
PDIF
10
S
OY0
6
Y0P
6
Y0N
6
PR0P
6
PB0P
6
PBR0N
6
Y1P
S
OY1
PB1P
Y1N
PR1P
PBR1N
AIN1_L
10
AIN1_R
10
---><---|>
NEARLY YPBPR CONNECTOR
Ch
a
nge to 75 OHM 1/
8
W
NC DVD p
a
rt
1/
8
River
1/
8
River
1/
8
River
NEARLY MT5
33
5
CN107 B
3
R176 B5
R242 B
3
ZD11
8
C4
C199 B4 C175 C1
FB107 B2 R246 C
3
R110 C4 R177 B4
C179 B2 C1
8
5 A4
C1
3
2 B
3
R1
83
B5
C209 B
3
CN106 C5
R211 C4 C114 C
3
R175 C5 C119 A5
C116 C
3
C172 D4
R24
3
B
3
R1
8
6 A4
C1
3
1 C
3
C1
8
0 B1
C20
8
B
3
FB101 C2
C104 D
3
R10
8
D4
ZD119 B5 C171 D4
R106 D
3
R105 D
3
C177 B1 ZD120 B5
C10
8
D
3
R1
8
5 A5
L109 D4 C174 C2
R129 C
3
C105 D
3
ZD101 A4 L10
8
D4
C111 D
3
R210 D4
R111 C4 ZD117 D4
R1
3
0 B
3
R17
8
B4
C19
8
B4 R247 B
3
U401 D2 ZD116 D4
C176 B2 C1
83
B4
FB10
8
B2 L110 C4
R1
8
4 B4 CN105 D5
R107 D4 C17
3
C4
R209 D4
R176
1K OHM 1/10W
R176
1K OHM 1/10W
1
2
CN107
JACK
CN107
JACK
C175
0.1UF16V
C175
0.1UF16V
C199
470pF
C199
470pF
ZD11
8
UDZ
S
NP5.6B
ZD11
8
UDZ
S
NP5.6B
R242
3
0K OHM 1/10W
R242
3
0K OHM 1/10W
C179
1
u
F/16V
C179
1
u
F/16V
R177
100K OHM 1/10W
R177
100K OHM 1/10W
R110
100 OHM 1/10W
R110
100 OHM 1/10W
R246
20K OHM 1/10W
R246
20K OHM 1/10W
FB107
BEAD
FB107
BEAD
TP101
TP101
R1
83
100 OHM 1/10W
R1
83
100 OHM 1/10W
C1
3
2
10
u
F/10V
C1
3
2
10
u
F/10V
C1
8
5
100pF
C1
8
5
100pF
C114
0.01
u
F/25V
C114
0.01
u
F/25V
R211
75 OHM +-1
%
1/
8
W
R211
75 OHM +-1
%
1/
8
W
2
1
4
3
CN106
JACK
CN106
JACK
C209
33
pF
C209
33
pF
C116
0.01
u
F/25V
C116
0.01
u
F/25V
C119
100pF
C119
100pF
R175
1K OHM 1/10W
R175
1K OHM 1/10W
R1
8
6
NC
R1
8
6
NC
R24
3
3
0K OHM 1/10W
R24
3
3
0K OHM 1/10W
C172
100pF
C172
100pF
1
2
ZD
119
VPOR
T060
3
100KV05
ZD
119
VPOR
T060
3
100KV05
R10
8
6
8
OHM 1/10W
R10
8
6
8
OHM 1/10W
C104
4700pF
C104
4700pF
FB101
BEAD
FB101
BEAD
C20
83
3
pF
C20
83
3
pF
C1
8
0
0.1UF16V
C1
8
0
0.1UF16V
C1
3
1
10
u
F/10V
C1
3
1
10
u
F/10V
1
2
ZD
120
VPOR
T060
3
100KV05
ZD
120
VPOR
T060
3
100KV05
C177
0.1UF16V
C177
0.1UF16V
R105
0 OHM 1/10W
R105
0 OHM 1/10W
R106
6
8
OHM 1/10W
R106
6
8
OHM 1/10W
C171
100pF
C171
100pF
R1
8
5
100 OHM 1/10W
R1
8
5
100 OHM 1/10W
C10
8
0.01
u
F/25V
C10
8
0.01
u
F/25V
1
2
ZD101
VPORT060
3
100KV05
ZD101
VPORT060
3
100KV05
C105
0.01
u
F/25V
C105
0.01
u
F/25V
R129
3
K OHM 1/10W
R129
3
K OHM 1/10W
C174
1
u
F/16V
C174
1
u
F/16V
1
2
L109
8
0 OHM
L109
8
0 OHM
R111
6
8
OHM 1/10W
R111
6
8
OHM 1/10W
R210
75 OHM +-1
%
1/
8
W
R210
75 OHM +-1
%
1/
8
W
C111
0.01
u
F/25V
C111
0.01
u
F/25V
1
2
L10
8
8
0 OHM
L10
8
8
0 OHM
R1
3
0
3
K OHM 1/10W
R1
3
0
3
K OHM 1/10W
ZD117
UDZ
S
NP5.6B
ZD117
UDZ
S
NP5.6B
S
OY0
107
Y0P
10
8
Y0N
109
PB0P
114
PBR0N
115
PR0P
116
S
OY1
11
8
Y1P
119
Y1N
120
PB1P
121
PBR1N
122
PR1P
12
3
TN1
112
TP1
111
DVDD12_VGA
117
AV
SS
12_RGBADC
11
3
AVDD12_RGBADC
110
AV
SS
12_RGBFE
105
AVDD12_RGBFE
101
RP
104
RN
106
BP
9
8
BN
99
GP
102
GN
10
3
V
S
YNC
96
H
S
YNC
97
S
OG
100
U401E
MT5
33
5PGU
U401E
MT5
33
5PGU
R247
20K OHM 1/10W
R247
20K OHM 1/10W
C19
8
470pF
C19
8
470pF
R17
8
100K OHM 1/10W
R17
8
100K OHM 1/10W
TP106
TP106
FB10
8
BEAD
FB10
8
BEAD
C1
83
0.1UF16V
C1
83
0.1UF16V
C176
10
u
F/10V
C176
10
u
F/10V
ZD116
UDZ
S
NP5.6B
ZD116
UDZ
S
NP5.6B
2
1
4
3
6
5
CN105
JACK
CN105
JACK
1
2
R1
8
4
3
0 OHM
R1
8
4
3
0 OHM
1
2
L110
8
0 OHM
L110
8
0 OHM
R209
75 OHM +-1
%
1/
8
W
R209
75 OHM +-1
%
1/
8
W
C17
3
100pF
C17
3
100pF
R107
100 OHM 1/10W
R107
100 OHM 1/10W
YP
b
Pr/L/R &
S
PDIF
S
B02
S
B02
I_177
8
0_012.ep
s
17040
8