Sony STR-DA3000ES Service Manual page 88

STR-DA3000ES
IC3721 TDA4665T/V5-118
16 15 14 13
SAMPLE–
SIGNAL SIGNAL
CLAMPING CLAMPING
MEMORY
SANDCASTLE
DETECTOR
DIGITAL
SUPPLY
1 2 3 4
– S-VIDEO Board –
IC701 NJM-2296M-TE2
V1OUT SW1 V1IN
16 15 14 13 12
GND
V+
S6
S1
S4
S5
S3
1 2 3 4 5
M.OUT SW5 TVIN SW3 LDIN
88
12 11 10 9
ANALOG
SUPPLY
LP LP
SAMPLE–
AND– AND–
HOLD HOLD
DIVIDER
6MHz
LINE LINE
MEMORY
DIVIDER
FREOUENCY
BY 192
PHASE
DETECTOR
5 6 7 8
V2OUT SW2 V2IN
11 10 9
S7
S2
V-
6 7 8
SW4 V3IN
IC3812, 3813 TC74HC595AF (EL)
16 15 14
VCC
BY 2
CCO
LP
13 12 11
SHIFT REGISTER
LATCH
2 3 4 5 6
1
PARALLEL DATA
OUTPUT
10 9
GND
7 8