Sony HCD-SB500W Service Manual page 68

HCD-SB500W
– IO Board –
IC200 MC14052 BDR2
2X0 1
2X2 2
3
2XCOM
2X3
4
2X1 5
INH 6
VEE 7
VSS 8
IC202 BU1924F-E2
16 15
PLL 57kHz
RDS/ARI
PLL
1187.5Hz
COMPARATOR
8th SWITCHED
BIPHASE CAPACITOR
DECODER
FILTER
DEFFERENTIAL ANTI-ALIASING
DECODER FILTER
1 2 3
68
16 VDD
15
X2
14 X1
13 XCOM
12 X0
11 X3
10 A
9 B
14 13 12 11 10
CLOCK
4 5 6 7 8
IC201 MM1623BFBE
150kΩ
VCC1 1
BIAS
C IN 2 6dB
MUTE 1 3
+
CLAMP
–6dB 6dB
CVBS IN 4 6dB
YC MIX 5
CLAMP
Y IN 6 6dB
GND 7
BIAS 8 BIAS
I/P 9
CY IN 10 6dB
150kΩ
CLAMP
BIAS
CLP 11
150kΩ
BIAS
CB IN 12 6dB
MUTE2 13
150kΩ
BIAS
CR IN 14 6dB
9
TEST
S-DC OUT
S1/S2
75Ω
6.75MHz DRIVER
LOW-PASS
FILTER
75Ω
6.75MHz DRIVER
LOW-PASS
FILTER
75Ω
6.75MHz DRIVER
LOW-PASS
FILTER
6.75MHz
75Ω
LOW-PASS
DRIVER
FILTER
LOW-PASS
FILTER
13.5MHz
6.75MHz
75Ω
LOW-PASS
DRIVER
FILTER
LOW-PASS
FILTER
13.5MHz
6.75MHz
75Ω
LOW-PASS
DRIVER
FILTER
LOW-PASS
FILTER
13.5MHz
28 VCC2
27 S-DC OUT
26 C OUT
25 S1
24 S2
23 CVBS OUT
22 GND2
21 Y OUT
20 CY OUT
19 GND2
18 CB OUT
17 GND2
16 CR OUT
15 GND2