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Video & Stereo Audio Block Diagram
AV1 21PIN SCAR
T
AV
1
_
V
20
AV
1
_
V
O
U
T
19
AV
1
_
R
E
D
15
A
V
1_G
R
E
EN
11
A
V
1_
BLUE
7
A
V
1_L
6
A
V
1_L
O
U
T
3
AV
1
_
R
2
A
V
1_
ROUT
1
JK300
0
G51
1
3
5
13
15
7
11
A7
1
3
5
13
15
7
11
R
L
V
L
R
Y
C
JK3700
AV
4
_
R
A
V
4_L
AV
4
_
V
A
V
4_Y
AV
4
_
C
HP_LOUT
HP_ROUT
G-B
O
A
R
D
Y
PB
PR
L
R
Y
_
IN
PB_
IN
PR_
IN
JK310
0
YPBPR, AUDIO / IN,O
UT/
Y
U
V/DV
I_P
0_L_
IN
YU
V
/D
V
I_
P,
_
R
_I
N
L
R
M
O
NI
T
O
R_L
M
O
NI
T
O
R_R
IC1501
[C
5Z
BZ
000
003
7]
A
UDI
O
V
ID
E
O
P
R
OCES
OR
180
A
V
1-
2_G
R
EEN
_IN
181
A
V
1-
2_R
ED/C
_IN
179
A
V
1-
2_BL
U
E_I
N
172
PB_IN
174
PR_IN
9
A
V1_
R
_IN
10
A
V
1_L
_IN
173
Y_
IN
195
A
V
1_C
VBS
_
O
U
T
_
VC
T
P
24
A
V
1_L
_O
UT
23
A
V1_
R
_O
UT
11
AV
2
_
R
_
IN
12
A
V
2_L
_IN
190
A
V
2_C
VBS
_IN
194
A
V
2_C
VBS
_
O
U
T
_
VC
T
P
22
A
V
2_L
_O
UT
21
AV
2
_
R
_
O
U
T
15
Y
U
V/DVI_
P0
_R_IN
26
M
O
NI
T
O
R_L
16
Y
U
V/DVI_
P0
_L
_IN
25
M
O
NI
T
O
R_R
189
A
V
1_C
VBS
_IN
Q320
2
Q320
5
AV2 21PIN SCAR
T
AV
2
_
V
20
AV
2
_
V
O
U
T
19
A
V
2_
RED
/C
15
A
V
2_G
R
E
EN
11
A
V
2_
BLUE
7
A
V
2_L
6
A
V
2_L
O
U
T
3
AV
2
_
R
2
A
V
2_
ROUT
1
JK305
0
Q320
1
Q320
4
IC340
0
[C
1
A
B
00
000
421]
RGB SW
IT
CH
9
14
1
1
3
8
11
16
5
8
PC_R
ED_I
N
178
PC_G
R
EEN
_IN
177
PC_BL
U
E_I
N
176
JK3003
2
3
1
PC
TUNER
21
VIDEO_O
UT
SIF_
OUT
T
UNER_CVB
S
_IN
191
SIF
_
IN
31
11
13
AV3_R_IN
14
AV3_L_IN
184
AV3_CVBS_IN
188
AV3_Y_IN
187
AV3_C_IN
IC235
0
[C
1BB00
000
947]
HP A
M
P
1
7
53
HP_L
_O
UT
HP_R
_O
UT
Q12
3
SP
E
A
K
E
R_RIGHT
27
SP
E
A
K
E
R_L
E
F
T
28
IC250
[C
1
A
B
00
002
916]
A
UDI
O
A
M
P
L
IF
IE
R
44
1
36
13
9
32
A5
4
3
2
1
SP_L
SP_R
JK5001
HDMI
1
JK5000
HDMI
2
B(
0-
7)
,G
(0
-7
),R(
07)
,
HD(EN,H
S,V
S
),I2(
S
CL,
S
W
S
,SD
I)
(1,3,4,
6
,7,
9
,10
,12)
(1,3,4,
6
,7,
9
,10
,12)
IC500
3
[C
1
A
B
00
002
848]
HDM
I RECEIV
ER
39,40
,43,
44,
47,48
,51,
52
58,5
9,62
,63,
66,67
,70,
71
110,1
11,
113,
114
,
116,1
17,
118,
119
,
123,1
24,
125,
126
,
129,1
30,
131,
132
,
133,1
36,
137,
140
,
141,1
42,
143,
144
,
1,2,3,
84,
85,8
6
50-5
7
58-6
5
66-7
3
38-
40,
47-
49
A2
2
4
8
12
14
16
20
TX
0
-
TX
0
+
TX
1
-
TX
1
+
TX
2
-
TX
2
+
TC
L
K
-
TC
L
K
+
TX
3
-
TX
3
+
141
140
138
137
135
134
132
131
129
128
TO LCD PA
NEL
6
10
18
TX
0
-
TX
0
+
TX
1
-
TX
1
+
TX
2
-
TX
2
+
TC
L
K
-
TC
L
K
+
TX
3
-
TX
3
+
14
A-
B
O
A
R
D
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