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Sony D-555 - Page 19

Sony D-555
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1
2
4-5.
SCHEMATIC
DIAGRAM
—SERVO
SECTION
°
See
page
12
for
waveforms.
*
See
page
31
for
IC
block
diagram.
3
4 5
6
7
8
9
10
11
[
[SERVO
BOARD)
Sa
Se
ee
ee
ee
|
=
AUTOMATIC
POWER
CONTROL
OPTICAL
PICK-UP
,
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BLOCK
RF
AMP
SIGNAL
PROCESSOR,
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VOLTAGE
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