Sony STR-DA4400ES, Service Manual

Page: 121 / 206

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