Read Sony STR-DA4300ES Service Manual online
116
STR-DA4300ES
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
– DSP Board –
IC5001, 5201 SI-3010KM-TL
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
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
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