10.
Circuit Diagrams and PWB Layouts
10-3-11
B11 YPbPr/CVBS/VGA in
19340_510_120718.eps
120815
YPbPr/CVBS/VGA in
B11
B11
2012-02-17
A
715G5279
YPbPr/CVBS/VGA in
1
2
ZD1806
MLVG0402
1
2
ZD1802
MLVG0402
C1823
15pF 50V
R1852
NC/0R05 OHM
Y_IN_1
1
2
ZD1805
MLVG0402
1
2
ZD1801
MLVG0402
SOC_VGA_SCL
GRN_GND
C1806
15pF 50V
AV1 Input
C1825
15pF 50V
CVBS-in
VGASCL_IN
19
VGASCL_IN
EDID_WEN
RED
1
2
4
5
3
CN112
PHONE JACK
+5V_STB
SOC_VGA_SDA
SOC_VGA_SCL
SOC_VGA_SCL 18
SOC_VGA_SDA 18
U0RX
U0TX
U0TX
17
SCL_VGA
SDA_VGA
VGA_PL5V
SDA_VGA
16
SCL_VGA
16
VGA_PL5V
16
U0RX
17
VGA_AudioRIN
R1846
NC/1K 1/16W 5%
C1807
15pF 50V
R1853
NC/0R05 OHM
SOC_VGA_SDA
R1822
68R 1/16W 5%
Hi --> protect
Lo --> written
C1832
10N 50V
C1827
10N 50V
CVBS_COM
CVBS_IN1
CVBS1_IN
R1814
100R 1/16W 5%
C1809
47N16V
C1811
1uF 10V
AV3_CVBS_IN
SIDE_CVBS_IN
C1831
47N16V
R1861
100R 1/16W 5%
C1818
NC/5PF 50V
SIDE_R_IN
R1824
NC/1K5 1/16W 5%
C1821
NC/5PF 50V
R1829
0R05 1/16W
R1827
0R05 1/16W
R1820
NC/1K5 1/16W 5%
VSYNC#
HSYNC#
HSYNC
VSYNC
C1830
47pF 50V
R1816
0R05 1/16W
VGASDA_IN
VGA_RX_TX_EN
R1854
NC/4K7 1/16W 5%
DV33SB
R1855
NC/4K7 1/16W 5%
U0RX#
U0TX#
R1830
68R 1/16W 5%
1
2
ZD1809
MLVG0402
DV33SB
R1833
68R 1/16W 5%
1
2
ZD1808
MLVG0402
SIDE_L_IN
C1828
10uF 10V
C1829
10uF 10V
R1858
30K 1/10W 5%
R1857
30K 1/10W 5%
DV33
R1801
0R05 1/16W
1
2
FB1802
80R
R1806
100R 1/16W 5%
R1811
18R 1/16W 5%
R1803
18R 1/16W 5%
R1804
56R 1/16W 1%
R1807
18R 1/16W 5%
R1810
56R 1/16W 1%
C1801
1.5nF 50V
C1808
10N 50V
1
2
FB1803
80R
PB_IN_1
C1805
10N 50V
C1804
10N 50V
Y_IN_1
PR_IN_1
R1805
0R05 1/16W
C1802
10N 50V
1
2
FB1804
80R
R1809
56R 1/16W 1%
YPBPR IN
COM1
PR1P
SOY1
Y1P
PB1P
CVBS_IN1
U0RX
U0TX#
R1817
0R05 1/16W
YPbPr & R/L IN
CONNECT
AV3_AudioLIN
AV3_AudioRIN
R1802
68R 1/16W 5%
AV3_CVBS_IN
R1863
NC/4K7 1/16W 5%
+5V_SW
BLU
1
2
ZD1813
MLVG0402
C1813
220N 10V
R1856
NC/47K 1/16W 5%
AV3_AudioLIN
1
2
ZD1812
MLVG0402
R1859
75R 1/16W 1%
VGASDA_IN
VGASDA_IN 19
1
2
ZD1811
MLVG0402
L_IN1
R1808
68R 1/16W 5%
PB_IN_1
1
2
ZD1803
MLVG0402
1
2
3
CN102
PHONEJACK
1
2
ZD1804
MLVG0402
AV3_AudioRIN
R1812
68R 1/16W 5%
R1843
30K 1/10W 5%
RED_GND
R1845
30K 1/10W 5%
1
3
2
Q1803
NC/BC847C
1
2
ZD1817
MLVG0402
R_IN1
CVBS IN(AV2)
C1803
15pF 50V
1
2
ZD1810
MLVG0402
PR_IN_1
1
3
2
Q1802
BC847C
SIDE_L_IN
18
SIDE_R_IN
SIDE_L_IN
SIDE_CVBS_IN
18
SIDE_R_IN
18
SIDE_CVBS_IN
SIDE CVBS IN
R1862
NC/4K7 1/16W 5%
1
2
ZD1819
MLVG0402
R1831
47K
R1860
0R05 1/16W
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U1802
NC/AZC099-04S.R7G
R1850
0R05 1/16W
VGA_PL5V
U0RX#
V_PLUGPWR
C1810
1UF16V
VGA_RX_TX_EN_O
VGA_RX_TX_EN_O
U0RX
VGA_RX_TX_EN_O
Q1801
2N7002
U0TX
Q1804
2N7002
R1841
NC/100OHM1/16W
R1842
NC/100OHM1/16W
1
2
ZD1816
MLVG0402
For Alightment
+5V_STB
R1840
10K 1/16W 5%
R1836
NC/1K1/16W
C1819
15pF 50V
R1835
1K 1/16W 5%
R1838
1K 1/16W 5%
U0TX#
VGA_PLUGPWR
R1815
10R 1/16W 5%
DV33SB
BLU
RED
GRN
A
1
K
2
D1804
BAS316
A
1
K
2
D1805
BAS316
R1825
0R05 1/10W
VGASDA_IN
1
2
4
5
3
CN111
PHONE JACK
BLU_GND
R1823
0R05 1/16W
HSYNC#
VGASCL_IN
VSYNC#
PC & R/L INPUT
R1813
10K 1/16W 5%
1
2
ZD1818
MLVG0402
R1851
0R05 1/16W
VGA_AudioRIN
VGA_AudioLIN
1
2
FB1807
80R
C1816
1.5nF 50V
RED
BLU
1
2
FB1801
600R/200mA
R1828
100R 1/16W 5%
C1817
10N 50V
C1822
10N 50V
C1812
10uF 10V
R1847
75R 1/16W 1%
GRN
1
2
FB1808
600R/200mA
C1824
10N 50V
1
2
FB1805
80R
R1821
0R05 1/16W
1
2
FB1806
80R
1
2
ZD1820
MLVG0402
C1826
10uF 10V
C1820
10N 50V
U0RX#
R1834
75R 1/16W 1%
R1826
0R05 1/16W
VGA IN
VGA
Audio
R1848
75R 1/16W 1%
VGA_SCL
R1832
100R 1/16W 5%
SCL_VGA
VGA_PLUGPWR
VGA_PLUGPWR
R1839
100R 1/16W 5%
VGA_SCL
VGA_PLUGPWR
VGA_SDA
VGA_PLUGPWR
2
1
4
3
A
B
CN113
RCA JACK
VGASCL_IN
R1844
NC/10K 1/16W 5%
SDA_VGA
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U1801
NC/CAT24C02YI-GT3
VGA_SDA
CVBS_COM
18
VGA_L_IN
VGA_R_IN
CVBS_COM
HSYNC
18
BP
18
GP
18
1
2
ZD1814
MLVG0402
SOG
18
COM
18
GP
RP
VGA
COM
VSYNC
SOG
BP
VSYNC
18
CVBS_L_IN
CVBS_R_IN
HSYNC
CVBS_L_IN
18
CVBS_R_IN
18
RP
18
COM1
COM1
18
PB1P
18
PR1P
SOY1
YPbPr
SOY1
18
PB1P
Y1P
PR1P
18
Y1P
18
CVBS1_IN
VGA_R_IN
18
VGA_L_IN
18
CVBS1_IN
18
1
2
ZD1807
MLVG0402
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
CN101
D-SUB 15P
CVBS
VGA_RX_TX_EN
8
VGA_RX_TX_EN
EDID_WEN
EDID_WEN
8
GRN
L_IN1
R_IN1
R1837
47K
CVBS_R_IN
CVBS_L_IN
VGA_AudioLIN
C1814
10uF 10V
C1815
10uF 10V
R1818
30K 1/10W 5%
CVBS & YPbPR
AUDIO
R1819
30K 1/10W 5%
RP
COM
GP
BP
VGA_R_IN
SOG
VGA_L_IN
1
2
ZD1815
MLVG0402