Dsp Board - Sony STR-DA5200ES Service Manual

– DSP Board –
IC1 SI-3010KM-TL
VC 1
VIN 2
GND 3
TSD
–
+
REF
VOUT 4
ADJ 5
IC6 MC74LCX16373DTR2
OE1 1
nLE
O0 2 Q
D
nLE
O1 3 Q
D
GND 4
nLE
O2 5 Q
D
nLE
O3 6 Q
D
VCC 7
nLE
O4 8 Q
D
nLE
O5 9 Q
D
GND 10
nLE
O6 11 Q
D
nLE
O7 12 Q
D
nLE
O8 13 Q
D
nLE
O9 14 Q
D
GND 15
nLE
O10 16 Q
D
nLE
O11 17 Q
D
VCC 18
nLE
O12 19 Q
D
nLE
O13 20 Q
D
GND 21
nLE
O14 22 Q
D
nLE
O15 23 Q
D
OE2 24
48 LE1
47 D0
46 D1
45 GND
44 D2
43 D3
42 VCC
41 D4
40 D5
39 GND
38 D6
37 D7
36 D8
35 D9
34 GND
33 D10
32 D11
31 VCC
30 D12
29 D13
28 GND
27 D14
26 D15
25 LE2
STR-DA5200ES
IC4 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
105