Sony STR-313L - SECTION 1 OUTLINE; BLOCK DIAGRAM

1-1.
SW/ MW
J802
TAPE
J803
BLOCK DIAGRAM
ANTENNA
L80l
LW FERRITE -ROD
SECTION 1
OUTLINE
FRONT-END BLOCK
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$2
FM-
BAND
gIND ago NO
PHONO —~°
SENSO
M
SW
$3-3
MONITOR
SOURCE
TAPE
STEREOS
$4-3
S|
(BAND SELECTOR)
LW —p>
PROGRAM
R
—>
W 5
STR-313L STR-313L
RV60I
VOLUME
MONO
R-CH
FM
IF
AMP
/
FM
DET
/
(4)
MPX
®
AM
CIRCUIT
ee
1
202
(5)
CW)
R-CH
(3)
(3)
(8)
(5)
:
FLAT
AMP
;
PL201
20!
cat.
na
ees
(3)
STEREO
STEREO
SEPARATION
S$4-2
i
S4-|
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STEREO
Lag
RT201
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B+
B+
MPX
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MONO
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es
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SWITCHING
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PHOTO
4
FM
SENSOR
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PL
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SWITCHING
1¢
401
402
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(PROGRAM)
0405
as
PL403
PROGRAM
SOURCE
SENSOR
si-
OTAPE
$2-3
PL404
TUNER
9
0404
PL405
SWITCHING
0406
[PHONO]
PL406
TAPE
PL4
LW
SENSOR
LW
Th
SWITCHING
SWITCHING
0404
0405
(PROGRAM)
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LOUDNESS
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satel
(Equacizer)
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AMP
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.
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a
toy
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VOLTAGE
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RV603
RV604
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