10.
Circuit Diagrams and PWB Layouts
10-5-4
Video/Audio Interfac/USB2.0
19660_503.eps
Video/Audio Interfac/USB2.0
B04
B04
2013-12-23
C
715G5789
Video/Audio Interfac/USB2.0
Pr+
Pb+
CVBS_OUT1
COMP_AUR4
COMP_AUL4
Y+
SOY
AV1-CVBS0P
VGA_SCL
VGA_G
VGA_B
VGA_SOG
VGA-AUR1
VGA-AUL1
VGA_HS
VGA_VS
VGA_R
VGA_HSYNC
VGA_VSYNC
VGA_SDA
VGA_VSYNC
VGA_HSYNC
Y1
YPBPR1_IN_R1
YPBPR1_IN_L1
USB0_DM
USB0_DP
HP_OUT_L
HP_OUT_R
VGA_SDA
VGA_SCL
HP_D
PR1
PB1
SPDIF
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
+5V_Normal
AGND
AGND
AGND
DGND
DGND
DGND
DGND
USB_Shield_GND
USB_Shield_GND
USB_Shield_GND
USB_5V
DGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
+3.3V_Standby
AGND
DGND
AGND
CVBS_OUT0
2
COMP_AUR4
2
COMP_AUL4
2
AV1-CVBS0P
2
SOY
2
Y+
2
Pr+
2
Pb+
2
VGA_HS
2
VGA_VS
2
VGA_RIN
2
SOG0
2
VGA_GIN
2
VGA_BIN
2
USB0_DP
2
USB0_DM
2
HP_OUT_R
6
HP_OUT_L
6
HP_DET
2,6
UART-TX
2,9
UART-RX
2,9
VGA-AUL1
2
VGA-AUR1
2
SPDIF
2
YPBPR Video/Audio IN
PC AUDIO IN
Gain=1+ (Rf/Rg)
Rg
2Vp-p
Rf
CVBS Out
VGA IN
USB IN
HeadPhone
0.5pF
R132
68OHM 1/16W
C106
47nF 16V
C106
47nF 16V
R107
75 OHM
R107
75 OHM
1
2
ZD103
MLVG0402
ZD103
MLVG0402
R120
10K 1/16W 5%
R120
10K 1/16W 5%
C107
1N50V
C107
1N50V
1
2
3
CN104
CONN
CN104
CONN
R108
75 OHM
R108
75 OHM
1
2
CN103
RCA JACK
CN103
RCA JACK
R116
10K 1/16W 5%
R116
10K 1/16W 5%
C116
2.2uF 10V
C116
2.2uF 10V
330pF 50V
C113
330pF 50V
C113
R104
33 OHM 1/16W
R104
33 OHM 1/16W
2
1
4
3
A
B
CN107
CONN
A
B
CN107
CONN
R106
33 OHM 1/16W
R106
33 OHM 1/16W
R125
75 OHM +-1% 1/10W
R125
75 OHM +-1% 1/10W
R123
12K 1/16W
R123
12K 1/16W
C102
47nF 16V
C102
47nF 16V
1
2
ZD117
MLVG0402
ZD117
MLVG0402
1
2
ZD110 MLVG0402
ZD110 MLVG0402
1
2
ZD113 MLVG0402
R118
12K 1/16W
R118
12K 1/16W
R112
NC_75 OHM
R112
NC_75 OHM
C112
2.2uF 10V
C112
2.2uF 10V
NC/100N 16V
C123
NC/100N 16V
C123
C111
2.2uF 10V
C111
2.2uF 10V
1
2
3
4
6
5
123
4
CN106
USB CONN
123
4
CN106
USB CONN
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
CN105
CONN
CN105
CONN
470pF 50V
C118
470pF 50V
C118
R105
NC_47K
R105
NC_47K
1
2
ZD116
MLVG0402
ZD116
MLVG0402
R111
33 OHM 1/16W
R111
33 OHM 1/16W
330pF 50V
C114
330pF 50V
C114
1
2
ZD107 MLVG0402
ZD107 MLVG0402
1
2
ZD108
MLVG0402
ZD108
MLVG0402
R115
NC_75 OHM
R115
NC_75 OHM
1
2
ZD111 MLVG0402
ZD111 MLVG0402
R102
33 OHM 1/16W
R102
33 OHM 1/16W
1
2
ZD119
NC/MLVG0402
ZD119
NC/MLVG0402
C121
1N50V
C121
1N50V
R133
33 OHM 1/16W
R133
33 OHM 1/16W
1
2
ZD118
MLVG0402
ZD118
MLVG0402
R113
33 OHM 1/16W
R113
33 OHM 1/16W
R121
10K 1/16W 5%
R121
10K 1/16W 5%
R480
0R05 OHM
R480
0R05 OHM
1
2
ZD105
MLVG0402
ZD105
MLVG0402
1
2
ZD102
MLVG0402
ZD102
MLVG0402
R138 4.99ohm 1/16W +/-1%
R138 4.99ohm 1/16W +/-1%
C117
47nF 16V
C117
47nF 16V
Q101
NC_MMBT3904
Q101
NC_MMBT3904
R134
68OHM 1/16W
R117
10K 1/16W 5%
R117
10K 1/16W 5%
R109
75 OHM
R109
75 OHM
+
C126
100UF 16V
+
C126
100UF 16V
C115
2.2uF 10V
C115
2.2uF 10V
C103
NC_100N 16V
C103
NC_100N 16V
R128
75 OHM +-1% 1/10W
R128
75 OHM +-1% 1/10W
R124
12K 1/16W
R124
12K 1/16W
1
2
R103
NC_220R 1/16W
R103
NC_220R 1/16W
R136
10K 1/16W 5%
R136
10K 1/16W 5%
C108
NC_22pF 50V
C108
NC_22pF 50V
R119
12K 1/16W
R119
12K 1/16W
C109
NC_10UF 10V
C109
NC_10UF 10V
Q102
NC_MMBT3906
Q102
NC_MMBT3906
R137
R137
10K 1/16W 5%
470pF 50V
C119
470pF 50V
C119
C110
47nF 16V
C110
47nF 16V
1
2
ZD109
MLVG0402
ZD109
MLVG0402
R114
NC_33K 1/16W 5%
R114
NC_33K 1/16W 5%
C122
47nF 16V
C122
47nF 16V
C125
100N 16V
C125
100N 16V
1
2
ZD112 MLVG0402
NC/100N 16V
C124
NC/100N 16V
C124
1
7
6
2
3
4
5
CN101
CONN
CN101
CONN
C120
47nF 16V
C120
47nF 16V
R110
NC_75 OHM
R110
NC_75 OHM
1
2
ZD115 MLVG0402
ZD115 MLVG0402
R130
75 OHM +-1% 1/10W
R130
75 OHM +-1% 1/10W
1
2
ZD120
NC/MLVG0402
ZD120
NC/MLVG0402
R126
33 OHM 1/16W
R126
33 OHM 1/16W
2
1
4
3
5
6
A
B
C
CN102
CONN
A
B
C
CN102
CONN
R127
33 OHM 1/16W
R127
33 OHM 1/16W
R135
33 OHM 1/16W
R135
33 OHM 1/16W
R129
33 OHM 1/16W
R129
33 OHM 1/16W
R122
33 OHM 1/16W
R122
33 OHM 1/16W
1
2
ZD106
MLVG0402
ZD106
MLVG0402
R131
10K 1/16W 5%
R131
10K 1/16W 5%
1
2
C104
NC_1uF 10V
C104
NC_1uF 10V
1
2
ZD104
MLVG0402
ZD104
MLVG0402
1
2
FB102
NC_300R
FB102
NC_300R
C105
47nF 16V
C105
47nF 16V
R139 4.99ohm 1/16W +/-1%
R139 4.99ohm 1/16W +/-1%