Sony STR-DA4400ES Service Manual page 121

IC5009, 5010, 5209, 5210 SN74LVC573APWR
OE 1 20 VCC
C1
19 1Q
1D 2 1D
C1
18 2Q
2D 3 1D
C1
17 3Q
3D 4 1D
C1
16 4Q
4D 5 1D
C1
15 5Q
5D 6 1D
C1
14 6Q
6D 7 1D
C1
13 7Q
7D 8 1D
C1
12 8Q
8D 9 1D
11 LE
GND 10
IC5212 TC7WH157FK (TE85R)
8
11 7
11 6
EN G
A 1 5
A Y
2
B B Y
Y 3
GND 4
VCC
ST
SELECT
Y
IC5013 TC74VHC157FT (EKJ)
SELECT 11 1 16 V
CC
S
1A 2 1A G 15 STROBE
INPUT
1B 3 1B 4A 14 4A
4B
1Y 4 1Y 4B 13
OUTPUT
5 11 12 4Y
2A 2A 4Y
INPUT
3A
2B 6 2B 3A 11
2Y 7 2Y 3B 10 3B
OUTPUT
3Y
GND 8 9 3Y
– ANALOG Board –
IC401, 501 TC9274CNG-015
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
S6 7
S7 8
S8 9
S9 10
18BIT
LATCH LATCH
S10 11
CIRCUIT CIRCUIT
(L-CH) (R-CH)
S11 12
S12 13
S13 14
S14 15
S15 16
S16 17
S17 18
S18 19
GND 20
LEVEL SHIFT & SHIFT REGISTER
CK 21
STR-DA4400ES
INPUT
OUTPUT
INPUT
OUTPUT
42 VDD
40 S1
40 S2
39 S3
38 S4
37 S5
36 S6
35 S7
34 S8
33 S9
18BIT
32 S10
31 S11
30 S12
29 S13
28 S14
27 S15
26 S16
25 S17
24 S18
23 STB
22 DATA
121