Sony STR-DA5500ES Service Manual Digest page 115

QQ
3 7 63 1515 0
IC5009, 5010, 5209, 5210 SN74LVC573APWR
OE 1
C1
1D 2 1D
C1
2D 3 1D
C1
3D 4 1D
C1
4D 5 1D
C1
5D 6 1D
C1
6D 7 1D
C1
7D 8 1D
C1
8D 9 1D
GND 10
TE
L 13942296513
IC5212 TC7WH157FK (TE85R)
EN G
A 1
A Y
2
B B Y
Y 3
GND 4
IC3113 NJM2888F33 (TE2)
5
BANDGAP
www
REFERENCE
.
1 2
http://www.xiaoyu163.com
20 VCC
19 1Q
18 2Q
17 3Q
16 4Q
15 5Q
14 6Q
13 7Q
12 8Q
11 LE
8 VCC
11 7 ST
11 6 SELECT
5
Y
4
THERMAL
PROTECTION
x ao u163
y
i
3
http://www.xiaoyu163.com
2 9
8
IC5013 TC74VHC157FT (EKJ)
SELECT 11 1
S
1A 2
1A
INPUT
3
1B 1B
1Y 4 1Y
OUTPUT
2A 5 2A
INPUT
2B 6 2B
OUTPUT 2Y 7 2Y
3Y
GND 8
Q Q
– D-VIDEO Board –
3 6 7 1 3 1 5
IC3112 NJM2847F3-012 (TE2)
5
BANDGAP
REFERENCE
1
co
.
STR-DA5500ES
9 4 2 8
16 V
CC
15 STROBE
G
14 4A
4A
INPUT
4B
4B 13
4Y 11 12 4Y OUTPUT
3A
3A 11
INPUT
3B 10 3B
9 3Y OUTPUT
0 5 8 2 9 9 4 2 8
4
THERMAL
PROTECTION
2 3
m
9 9
9 9
115