Sony HCD-DZ830W Service Manual page 73

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– IO-SCART Board –
TE
L 13942296513
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IC201, IC230 BH7868FS-E2
VCC1 1
S1 2
S2 3
C IN 4
BIAS
MUTE1 5 MUTE1
CV IN 6 CLAMP
SEL (CV/MIX) 7
Y IN 8
CLAMP
BIAS 9 BIAS
SEL (BIAS/CLAMP) 10
BIAS
PY/G IN 11
CLAMP
GND 12
PB/B IN 13 BIAS
MUTE2 14 MUTE2
PR/R IN 15 BIAS
VCC2 16
IC303, IC304 MC14052BDR2
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2 9
8
6MHz
LPF
S-DC OUT
S1/S2
6dB
L
+
6MHz
LPF
6dB
H
6MHz
6dB
LPF
H
12MHz
6dB
LPF
L
12MHz
6dB
LPF
12MHz
Q Q
6dB
3 6 7 1 3 1 5
LPF
co
.
HCD-DZ830W/DZ850KW
9 4 2 8
75Ω 32 C OUT
31 S-DC OUT
75Ω 30 CV OUT
29 CV OUT SAG
28 GND
75Ω
27 Y OUT
26 Y OUT SAG
25 GND
75Ω 24 PY/G OUT
23 PY/G OUT SAG
22 GND
75Ω 21 PB/B OUT
20 PB/B OUT SAG
19 GND
0 5 8 2 9 9 4
75Ω 18 PR/R OUT
17 PR/R OUT SAG
m
9 9
2 8 9 9
73