BBK DK1410SI - 3.2.9 Video circuit

5. External input circuit block diagram is shown in the following figure 3.2.8.5:
12
10
N7
CS5340
4
R81
R83
8
7
XS401
15
13
3
2
N5
CD4052
L122
L121
R
L
AUXR
AUXL
SDA
SDIN3
R225
N12 TAS5508
PWM FL+
PWM FL-
PWM FR-
PWM FR+
N14
TAS5112
38
39
34
35
L2
L3
FROUT
FLOUT
PWM RL-
N8A
1
R166
R165
N8B
6
7
C108
R217
5
XS401
3
N9A
R16
R17
N9B
C165
R218
PWM RL+
PWM RR-
PWM RR+
XP401
31
1
6
7
PWM H PR
PWM H MR
PWM H PL
PWM H ML
N10
RC4580
N11
RC4580
2
6
1
7
6
5
XS201
XP201
HR
HL
1
2
XP106
HR
HL
6
5
L100
L102
LOUTX
ROUTX
5
3
N4D
R99
Figure 3.2.8.5 External input circuit block diagram
Component
video
Matched filter circuit
Clamping circuit
Filter circuit
S-VIDEO
V-OUT
SCART
terminal
164
168
170
171
MT1389
Pr
Pb
Y1
V-OUT
C
Y
Video circuit block diagramfigure 3.2.9.1
3.2.9 Video circuit
Video circuit block diagram is shown in the following figure 3.2.9.1:
R/Cr
CVBS
B/Cb/SC
G/Y/SY
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