Selecitivity
60dB
at
400kHz
AM
tuner
section
Tuning
range
522
-
1611
kHz
Aerial
Loop
aerial
Usable
50dB/m
(at
999kHz)
sensitivity
S/N
54dB
(at
50mV/m)
Harmonic
0.5%
(50mV/m,
distortion
400Hz)
Selectivity
35dB
General
system
Tuner
section
:
PLL
quartz-locked
digital
synthesizer
system
Preamplifier
section
:
Low-noise
NF
type
equalizer
Power
amplifier
section
:
Pure-complimentary
SEPP
Power
230VAC,
50/60Hz
requirements
Power
STR-DE415
:
175W
consumption
STR-DE315
:
175W
AC
outputs
Switched
100W
(except
for
the
U,K,
model)
Dimensions
430
x
145
x
295mm
Mass
(Approx.)
6.4kg
Supplied
FM
wire
aerial
(1)
accessories
AM
loop
aerial
(1)
Remote
controller
(remote)
(1)
Size
AA
(R6)
batteries
(2)
Scart
adaptor
(1)
Design
and
specifications
are
subject
to
change
without
notice.
SAFETY-RELATED
COMPONENT
WARNING!!
COMPONENTS
IDENTIFIED
BY
MARK
A
OR
DOTTED
LINE
WITH
MARK
A
ON
THE
SCHEMATIC
DIAGRAMS
AND
IN
THE
PARTS
LIST
ARE
CRITICAL
TO
SAFE
OPERATION.
REPLACE
THESE
COMPONENTS
WITH
SONY
PARTS
WHOSE
PART
NUMBERS
APPEAR
AS
SHOWN
IN
THIS
MANUAL
OR
IN
SUPPLEMENTS
PUBLISHED
BY
SONY.
TABLE
OF
CONTENTS
Specifications
Wiaapdestae
seas
oue.cendanacadsnecaesecenoeeestsaesccausasusadesysavecestarcaey
1
1.
GENERAL
Location
and
Function
of
CONtrols
----+<::+-ccssceeseeseeececeesceseeennensensees
3
2.
EXPLANATION
OF
IC
TERMINALS
...........---.-.-
5
3.
DIAGRAMS
3-1.
Circuit
Boards
Location
-e-:-c:eteseterseceeeseseteeseseseseseseenees
3-2.
Printed
Wiring
Boards
—
Main
Section
—---
3-3.
Schematic
Diagram
—
Main
Section
—
----.--
3-4.
Schematic
Diagram
—
Display
Section
—
«----------+---1++
16
3-5.
Printed
Wiring
Boards
—
Display
Section
—----+----+-+-+++
19
4.
EXPLODED
VIEWS
4-1.
Front
Panel
Section
-----:::s+:sssseseseeseseeeseteessesseseseseseeesesenees
23
4-2.
Chassis
Section
5.
ELECTRICAL
PARTS
LIST
-:----:--ccccccccceceeee
25
