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Sony CDP-C75ES - Page 14

Sony CDP-C75ES
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3-6.
SCHEMATIC
DIAGRAM
—MAIN
BOARD
*
See
page
14
for
IC
block
diagram.
1
|
2
3
4
5
6
7
8
|
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
25
26
27
28
AYN
JN
fm
OPTICAL
PICK-UP
BLOCK
|_|
stop
MODE
KSS240A
A
{BD
BOARD]
i
Q351
Q353
;
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REGULATOR
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IC356.
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A
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VOLTAGE
3
3
.
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Note
on
Schematic
Diagram:
REGULATOR
8
A
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All
capacitors
are
in
uF
unless
otherwise
noted.
pF:
uwuF
50WV
or
less
are
not
indicated
except
for
electrolytics
vai
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|
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AC
IN
UPO7551
2GF
|
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|
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variations
may
be
noted
due
to
normal
produc-
tion
tolerances.
VOLTAGE
SWITCHING
SELECTOR
R308
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TS91
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are
taken
with
a
oscilloscope.
|
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path.
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CONTROL
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and
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:
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:
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with
respect
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ground
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320
R822
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==
°
REGULATOR
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|
:
3
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under
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no
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a
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Lise
Mitenramcas
.
;
DISPLAY
HREQ
OUT
MODEL
:
|
;
©
Voltages
are
taken
with
a
VOM
(input
impedance
10M
2)
BOARD
cMD3
,
iat
aa
Tin
ad
BA
ead
Ve
|.
ar
CN802
;
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}
0}
47.
\
1
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variations
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——
-
——
-
——_
fief
5)
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SELECT
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nen
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ele
\
Na
|
C85ES
MODEL
|
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4
ee
ba
ae
a
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TO
BISPLAY
BOARS
CN8OI
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|
200m
s{
STOP
MODE
es
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2:
|
—23—
—24—
—25—

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