Sony STR-DA9000ES Service Manual page 119

IC1322, 1324, 1327 TC74HC4053AFEL
16 15 14 13 12
IN
OUT
C
IN
OUT
C
C
OUT
IN
C
OUT
C
IN
OUT
IN
1 2 3 4
IC1323 CXD2064Q
36 35 34
FIN 37
CKSL 38
PLSL 39
MCKO 40 COMPARATOR
ADCK 41
CPO 42
1/2 1/4
PLVS 43
VCV 44 VCO
PLVD 45
CLVD 46
A/D
CLPEN 47
CLVS 48
CLAMP
1 2 3 4 5
11 10
C
OUT
IN
5 6 7
33 32 31 30 29
4fsc
PHASE
VERTICAL CONTOUR
ACCENTUATION CIRCUIT
NTSC: 1H NTSC: 1H
PAL : 2H PAL : 2H
DL
ADAPTIVE
FILTER
OPERATION
LOGICAL OPERATION
6 7 8 9 10 11
9
8
28 27 26 25
24 DTR
23 PNR
22 VEH1
21 VEH2
20 VEH3
19 MOD1
18 DVSS
17 MOD2
16 DVDD
+ +
+ +
D/A
– –
15 TEST
D/A 14 VB
13 IRF
12
STR-DA9000ES
IC1325, 1328 LA7213
SYNC V-SYNC
SEP SEP
1 2 3 4 5
119