Sony hcd-hdx501W Service Manual page 76

HCD-HDX500/HDX501W
QQ
3 7 63 1515 0
– DSP Board –
IC1, 703 SI-3010KM-TL
VC 1
VIN 2
GND 3
TSD
–
+
REF
VOUT 4
ADJ 5
IC782 74LVC1G79GW-125
D 1 TE
L 13942296513
C
TG TG
2
CP
_
C
GND 3
IC785 TC7WH157FK
8
11 7
11 6
EN G
A 1 A Y 5
2
B B Y
3
Y
GND 4
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76
http://www.xiaoyu163.com
C
TG
C
C
_
C
TG
_
C
_
C
C
_
C
VCC
ST
SELECT
Y
x ao
y
i
http://www.xiaoyu163.com
8
Q Q
3 6 7 1 3
5 VCC
Q
4
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2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
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9 9
2 8 9 9