Sony HBD-TZ210 Service Manual page 53

IC401 MC14052BDR2 (MAIN Board (5/8))
1 2 3 4 5
Y0 Y2 Y Y3 Y1
IC4000 MM1758AFBE (SCART Board) (TZ230/TZ630)
150k
VCC1 1
BIAS
CIN 2 6dB
MUTE 1 3
+
CLAMP –6dB 6dB
CVBS IN 4 6dB
YC MIX 5
CLAMP
YIN 6 6dB
GND1 7
BIAS 8 BIAS
I/P 9
CYIN 10 6dB
150k
CLAMP
BIAS
CLP 11
150k
BIAS
CbIN 12 6dB
MUTE2 13
150k
BIAS
CrIN 14 6dB
HBD-TZ210/TZ230/TZ510/TZ630/TZ710
VDD X2 X1 X X0 X3
16 15 14 13 12 11
S-DC OUT
28 VCC2
S1/S2
27 S-DCOUT
75
6.75MHz DRIVER
LOW-PASS
26 COUT
FILTER
25 S1
24 S2
75
6.75MHz
DRIVER
LOW-PASS
23 CVBS OUT
FILTER
75
22 GND2
6.75MHz DRIVER
LOW-PASS
21 YOUT
FILTER
6.75MHz
75
LOW-PASS
DRIVER
FILTER
20 CYOUT
LOW-PASS
FILTER
13.5MHz
19 GND2
6.75MHz
75
LOW-PASS
DRIVER
FILTER
18 CbOUT
LOW-PASS
FILTER
13.5MHz
17 GND2
6.75MHz
75
LOW-PASS
DRIVER
FILTER
16 CrOUT
LOW-PASS
FILTER
13.5MHz 15 GND2
A B
10 9
LEVEL
BINARY TO 1 OF 4
CONVERTER
DECODER WITH INHIBIT
6 7 8
INH VEE VSS
53