Sony HCD-JZ8888K Service Manual page 61

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IC4002 MM1758AFBE (IO-COMPONENT Board)
150kΩ
VCC1
1
BIAS
CIN
2
6dB
MUTE 1
3
+
CLAMP
–6dB
6dB
CVBS IN
4
6dB
YC MIX
5
CLAMP
YIN
6
6dB
GND
7
BIAS
8
BIAS
I/P
9
CYIN
10
6dB
150kΩ
CLAMP
BIAS
CLP
11
150kΩ
BIAS
CBIN
12
6dB
MUTE2
13
150kΩ
BIAS
CRIN
14
6dB
IC3901 TC7WH157FK(TE85R) (MAIN Board (9/10))
IC3902 TC7WH157FK(TE85R) (MAIN Board (9/10))
IC3903 TC7WH157FK(TE85R) (MAIN Board (9/10))
IC3904 TC7WH157FK(TE85R) (MAIN Board (9/10))
IC701
TC7WH157FK(TE85R) (DSP Board)
A 1
2
B
Y
3
GND 4
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
8
VCC
11 7
ST
11 6
SELECT
EN G
A
Y
5
Y
B
Y
HCD-JZ8888K
28 VCC2
27 S-DC OUT
26 COUT
25 S1
24 S2
23 CVBS OUT
22 GND2
21 YOUT
20 CYOUT
19 GND2
18 CBOUT
17 GND2
16 CROUT
15 GND2
61

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