5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
V_B
CVBS_OUT
V_G
V_R
CVBSO
SC
SY
SCART1
SCART2
AVCC
RCH
LCH
SCART2
VSYNC
B/U
G/Y
SCART1
HSYNC
RCH
LCH
R/V
SCART_CVBSO
VSYNC
HSYNC
R/V
SY
B/U
SC
G/Y
V_B
V_R
V_G
CVBSO
SCART_CVBSO
VB_5V
CVBS_OUT
G/Y
B/U
R/V
VB_5V
VB_5V
VB_5V
VB_5V
VB_5V
VB_5V
VB_5V
AVCC
V_R
[2]
V_B
[2]
V_G
[2]
CVBS_OUT
[2]
SCART2
[2]
SCART1
[2]
AVCC
[1,2,4,6]
RCH
[4]
LCH
[4]
HSYNC
[2]
VSYNC
[2]
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
Checked:
Video I/F
1.1
Custom
5
7
Thursday, August 13, 2009
COMMON1389J_HD850_AM5888_STBY
MediaTek Confidential
guibing.luo
Sam.xie
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
Checked:
Video I/F
1.1
Custom
5
7
Thursday, August 13, 2009
COMMON1389J_HD850_AM5888_STBY
MediaTek Confidential
guibing.luo
Sam.xie
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
Checked:
Video I/F
1.1
Custom
5
7
Thursday, August 13, 2009
COMMON1389J_HD850_AM5888_STBY
MediaTek Confidential
guibing.luo
Sam.xie
VIDEO I/F
POWER
SCART/VGA CONNECTOR
AUDIO I/F
[1.8uH]
Close to RCA connector
Close to RCA connector
Close to RCA connector
Improve Video Performance
Support Scart & CVBS output at the same time;
[1.8uH]
[1.8uH]
Close to RCA connector
[1.8uH]
L15
0R
L15
0R
C48
100pF/NC
C48
100pF/NC
R123
75 1%
R123
75 1%
R116
75 1%
R116
75 1%
D9
DIODE SMD BAV99
D9
DIODE SMD BAV99
1
3
2
C52
100pF/NC
C52
100pF/NC
C50
100pF/NC
C50
100pF/NC
R108
3.3k
R108
3.3k
Q21
2N3904
Q21
2N3904
1
3
2
R114
3.3k
R114
3.3k
L13
0R
L13
0R
C54
100pF/NC
C54
100pF/NC
D6
DIODE SMD BAV99
D6
DIODE SMD BAV99
1
3
2
C51
100pF
C51
100pF
R117
100 1%
R117
100 1%
CB34
0.1uF
CB34
0.1uF
Q23
2N3904
Q23
2N3904
1
3
2
R118
3.3k
R118
3.3k
D8
DIODE SMD BAV99
D8
DIODE SMD BAV99
1
3
2
R119
75 1%
R119
75 1%
D7
DIODE SMD BAV99
D7
DIODE SMD BAV99
1
3
2
C47
100pF
C47
100pF
L12
FB
L12
FB
R110
3.3k
R110
3.3k
G
G
C
Y
P3
S/RCA/9P/DIP
G
G
C
Y
P3
S/RCA/9P/DIP
3
4
1
2
7
8
9
5
6
P5
RCA3
P5
RCA3
2
4
3
5
1
6
7
C53
100pF
C53
100pF
+
CE35
10uF/10v
+
CE35
10uF/10v
C49
100pF
C49
100pF
L16
0R
L16
0R
L14 0R
L14 0R
D10
DIODE SMD BAV99
D10
DIODE SMD BAV99
1
3
2
CB33
0.1uF
CB33
0.1uF
J8
10x1 W/HOUSING
DIP10/W/H/P2.0
J8
10x1 W/HOUSING
DIP10/W/H/P2.0
1
2
3
4
5
6
7
8
9
10
+
CE36
22uF/10v
+
CE36
22uF/10v
R120
75 1%
R120
75 1%
R111
75 1%
R111
75 1%
R112
75 1%
R112
75 1%
+
CE37
22uF/10v
+
CE37
22uF/10v