Sony HCD-C770 Service Manual page 92

HCD-C770/C990
QQ
3 7 63 1515 0
Pin No. Pin Name
SDI4
115
SYNC
116
117 to 119 VSS
VDDI
120
TE
L 13942296513
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.
92
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I/O
I
Audio serial data input terminal Not used
Synchronous/asychronous selection signal input terminal
I
"L": Synchronous, "H": asynchronous (fixed at "H" in this set)
—
Ground terminal
—
Power supply terminal (+2.6V)
x ao
y
i
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8
Description
Q Q
3 6 7 1 3
u163
.
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9