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Sony TA-F590ES User manual

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TA-FoSOES/F6S0ES
SERVICE
MANUAL
—
Amplifier
Section
Items
Continuous
RMS
power
output
(both
channels
driven
simultaneously)
Photo
:
TA-F690ES
AEP
Model!
UK
Model
SPECIFICATIONS
Data
Conditions
TA-F590ES
TA-F690ES
4
ohms,
Countries
other
than
110
W
+110
W
125W
+125W
20
Hz-—20kHz
=
Scandinavian
countries}
(THD
0.01%)
(THD
0.01%)
Switzerland,
Spain
and}
(DIN:
130
W
+
130
W)
(DIN:
145
W
+
145
W)
Portugal
6
ohms,
Scandinavian
countries}
90
W
+
90
W
100
W
+100
W
20
Hz-20kHz
—
Switzerland,
Spain
and
(THD
0.006%)
(THD
0.006%)
;
Portugal
(DIN:
105
W
+
105
W)
(DIN:
110
W +
110
W)
8
ohms,
Countries
other
than
|
85
W
+85
W
95
W
+
95
W
Scandinavian
countries}
(THD
0.004%)
(THD
0.004%)
20
Hz
~
20
kHz
Switzerland,
Spain
and
Portugal
(DIN:
95
W
+
95
W)
(DIN:
105
W
+
105
W)
Scandinavian
countries}
80
W
+
80
W
85
W
+
85
W
Switzerland,
Spain
and
(THD
0.004%)
(THD
0.004%)
Portugal
(DIN:
90
W
+
90
W)
(DIN:
95
W
+
95
W)
Power
band
width
(IHF)
8
ohms,
THD
0.02%
10
Hz
—
100
kHz
at
45
W
10
Hz
—
100
kHz
at
45
W
Dynamic
headroom
(’78
!HF)
eae
.
|
2
dB
2
dB
8
ohms
1.2
dB
1.2
dB
Total
harmonic
distortion
8
ohms,
at
10
watt
output
0.005% 0.005%
Intermodulation
(IM)
distortion
4
ohms,
at
rated
output
|
0.008%
0.008%
60
Hz:
7
kHz=4:
1
6
ohms,
at
rated
output
0.006%
|
8
ohms,
at
rated
output
0.004%
|
Damping
factor
8
ohms,
at
1
kHz
100
|
100
|
{___.
1
—
continued
on
next
page
—
INTEGRATED
STEREO
AMPLIFIER
SONY.
TA-F590ES/F690ES
Amplifier
Section
-
Items
Residual!
noise
Frequency
response
Conditions
network
A,
8
ohms
less
than
100
pV
TA-F590ES
Data
TA-F690ES
less
than
100
nV
PHONO
MM
RIAA
equalization
curve
+0.2
dB
TUNER,
CD,
TAPE
1
2,
DIRECT
IN
2
Hz—
200
kHz
*3
dB
Input
sensitivity
S/N
(network)
(’78
IHF)
cece
PHONO
MC
MM
0.17
mV,
100
ohms
RIAA
equalization
curve
+
0.2
dB
2
Hz
~
200
kHz
*3
dB
0.17
mV,
100
ohms
2.5
mV,
50
kilonms
2.5
mV,
50
kilonms
TUNER,
CD,
DIRECT
IN,
TAPE
1
2,
|
150
mV,
50
kilohms
150
mV,
50
kilohms
ADAPTOR,
AUX
PHONO
MC
77
(0.5
mV)
77
(0.5
mV)
MM
95
(5.0
mV)
95
(5.0
mV)
TUNER,
CD,
DIRECT
IN,
TAPE
1
2,
ADAPTOR,
AUX
Output
voltage
impedance
REC
OUT
1
2,
ADAPTOR
105
(150
mV)
105
(150
mV)
150
mV,
1
kilohm
HEADPHONES
25
milliwatts
(at
8
ohms)
Accepts
low
and
high
impedance
headphones.
150
mV,
1
kilohm
25
milliwatts
(at
8
ohms)
Accepts
low
and
high
impedance
headphones.
Tone
controls
Subsonic
filter
Muting
General
System
Power
requirements
BASS,
at
100
Hz
TREBLE,
at
10
kHz
+7
dB
+6
dB
6
dB
/
octave
attenuation
6
dB/octave
attenuation
below
15
Hz
below
15
Hz
ane
+7
dB
+6
dB
—co
dB
Preamplifier
section:
Low-noise
high
gain
NAB
type
equalizer
amplifier,
passive
type
direct
tone
control
Power
amplifier
section:
Pure-
complementary
SEPP
power
amplifier,
MOS
FET
power
transistor
for
final
stage
UK
model:
240V
AC,
50Hz
AEP,
Germany
models:
220
—
230V
AC,
50/60Hz
TA-F590ES:
Approx.
430
x
150
x
375
mm
Dimensions
(w/h/d)
(17
x
5
7/8
x
14
3/4
inches)
TA-F690ES:
Approx.
430
x
150
x
375
mm
(w/h/d)
(17
x
5
7/8
x
14
3/4
inches)
Weight
Accessories
supplied
TA-F590ES:
Approx.
12
kg
(26
lbs
8
oz)
TA-F690ES:
Approx.
12.5
kg
(27
lbs
8
oz)
Remote
Commander
RM-S703
(1)
(TA-F690ES)
RM-S702
(1)
(TA-F590ES)
Sony
batteries
SUM-3
(NS)
(2)
Design
and
specifications
are
subject
to
change
without
notice.
Note
This
appliance
conforms
wit
interference
suppression.
h
EEC
directive
87/308/EEC
regarding
TAF
-590ES/F690ES
TABLE
OF
CONTENTS
Section
Title
Page
MODEL
IDENTIFICATION
-
Model
Number
Label
-
Specifications
«crrrrre
ttt
e
seer
e
eet
ee
eee
eens
1
Model
Identification
eves
BAS
STS,
WHS
de
Seka
ee:
Sl
igre
eile
Lerieieceyerietie
fete
te
3
:
TA-F590ES
TA-F690ES
SECTION
1.
GENERAL
1
ie
Function
of
Controls
Ad
Buaiecelseles
ial
iertenier
Drer'el
oneyel
eparenexe
@
4
SONY.
MODEL
NO.
WHA.
SECTION
2.
ELECTRICAL
ADJUSTMENTS
-::-----
6
SECTION
3.
DIAGRAMS
|
O}RMMML
IL:
3-1.
1IC803
System
Controller
(M50720-358P)
------
7
3-2.
Semiconductor
Lead
Layouts:+-:+:++srrstrre
es
8
goo.
GLYCurt
Boards:
Location.
seen
ee
pies
9
3-4.
IC
Block
Diagrams
«-++resr
cere
e
sete
teers
9
3-5.
Block
Diagram-:-++-r
css
sere
rec
eee
twee
ee
eeees
10
3-6.
Printed
Wiring
Boards
(Control,
Input,
Selector,
Vol
Section)------13
427
Gehona
hie
Wi
astan
AEP
Model
:
AC
220
-
230V
~
50/60Hz
(Control,
Input,
Selector,
Vol
Section):--:-:
17
Germany
Model:
AC
230V
~
50/60Hz
9-8.
Schematic
Diagram
UK
Model:
AC
240V
ape
50/60Hz
(Ea,
Main,
Sp
Section)
Si
a
aa
Bey
Oe
Sk
a
Wa
RE
ee
ee
21
3-9.
Printed
Wiring
Boards
(Eq,
Main,
Sp
Section)-+++++++rttteree
sete
5
SECTION
4.
EXPLODED
VIEWS
A-],
Front
Panel
Section
Ce
ne
te
see
ar
er
a
eer
ee
ea
ee
28
4-2.
Sub
Chassis
6
ee
ee
ee hk
re
ee,
EES
ae
SHR
RRR
ES
29
4-3,
Main
Chassis
i
Se
RS
OO OE
SSG
ee
RL
ES
30
SECTION
5.
ELECTRICAL
PARTS
LIST
.:---------
od
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.
|
TA-F590ES/F690ES
SECTION
1
GENERAL
1-1.
FUNCTION
OF
CONTROLS
Front
panel
POWER
switch
and
indicator
Turns
the
power
on
and
off.
After
the
power
is
turned
on,
the
standby
indicator
lights
red
as
the
built-in
muting
circuit
activates.
When
the
amplifier
is
ready
to
operate,
the
indicator
lights
green.
If
the
unit
detects
shorting
in
the
speaker
output
circuits
or
in
the
DC
component
inputs,
the
indicator
lights
red.
In
this
case,
disconnect
the
power
source
and
check
the
connected
components
and
speaker
systems.
Remote
control
sensor
INPUT
SELECTOR
Selects
the
desired
program
source
for
listening.
[4]
MUTING
button
and
indicator
Mutes
the
sound.
Generally,
keep
the
button
released
(OFF).
SOURCE
DIRECT
button
and
indicator
Deactivated
the
circuits
of
the
TONE
control,
SUBSONIC
filter
button,
BALANCE
control
and
MODE
selector
without
regard
to
the
setting
of
the
switches.
The
indicator
lights
red.
6}
ATTENUATOR
control
Adjusts
the
sound
ijevel.
To
increase
the
sound
level,
turn
the
control
clockwise.
To
decrease
the
level,
turn
the
control
counterclockwise.
Caution
Turn
down
the
sound
level
before
switching
on
the
unit.
This
prevents
damage
to
speakers.
CARTRIDGE
selector
Selects
a
position
according
to
your
cartridge.
MM:
For
moving-magnet
type
cartridges
MC:
For
moving-coil
type
cartridges
This
section
is
extracted
from
instruction
manual
(8)
DIRECT
INPUT
selector
Selects
the
program
source
connected
to
the
DIRECT
IN
jacks
or
the
other
input
jacks.
DIRECT:
For
listening
to
a
program
source
connected
to
the
DIRECT
IN
jacks.
SOURCE:
For
listening
to
a
program
source
connected
to
the
other
input
jacks
or
the
ADAPTOR
jacks,
such
as
a
graphic
equalizer.
(9]
SUBSONIC
filter
button
Reduces
the
noise
components
of
less
than
15
Hz
which
cause
modulation
noise.
10]
MODE
selector
STEREO:
For
listening
to
a
stereo
program.
MONO:
For
listening
to
a
monaural
program.
(11]
BALANCE
control
Adjusts
the
sound
level
of
the
left
and
right
speakers.
(1
BASS
and
TREBLE
TONE
controls
Adjusts
the
tone
quality.
To
increase
bass
or
treble
sound,
turn
the
control
clockwise.
To
decrease
them,
turn
the
control
counterclockwise.
13]
REC
OUT
SELECTOR
Selects
the
program
source
for
the
REC
OUT
jacks.
SPEAKERS
buttons
Select
speaker
system
A
or
B,
or
both.
To
drive
speaker
system
A:
Depress
A
button.
To
drive
speaker
system
B:
Depress
B
button.
To
drive
speaker
system
A
and
B:
Depress
A
and
B.
For
headphones
listening
only:
Set
both
to
OFF
(
£1
).
TA-F690ES
only
To
use
power
amplifier
or
active
speaker
system
connected
to
the
PRE
OUT
jacks,
depress
B/PRE
OUT.
HEADPHONES
jack
Accepts
headphones
with
the
stereo
phone
plug.
—
4—
()
fidfs)
{s)
RM-S702
Remote
Commander
RM-S702
Co)
amt
VA
stots]
0)
=~)
Input
selectors:
Select
an
input
source
for
the
amplifier.
ATT.
+/~
buttons:
Control
the
volume
of
the
amplifier.
(2)
Tuner/cD
player
control
section
PRESET
+/-
buttons:
Select
a
preset
tuner
channel.
(for
the
tuner
only)
SHIFT:
Select
the
preset
memory
page
A,
B,
or
C.
(for
the
tuner
only)
D.SKIP:
Move
to
the
disc
tray
next
to
the
current
one.
(for
the
CD
player
only)
</P}
:
Locate
a
desired
selection
.»:
Play
l@
:
Stop
[3]
Tape
deck
control
section
DECK
A,B
</>
;
Fast
winding
</>
:Play
~
MH:
Stop
@
:
Recording
DECK
B
only
Hi:
Pause
RM-S703
8
Oloeos
Lata
Co
>
C4
C3
ATTENUATOR
aCciperel
com
Oxoliliitelare
(sian)
SY
AEK]
fo)
ma
ages]
8)
=t))
a
Amplifier
control
section
Input
selectors:
Select
an
input
source
for
the
amplifier.
ATTENUATOR
+/—
buttons:
Control
the
volume
of
the
amplifier.
(2!
Tuner/DAT
deck/CD
player
control
section
DAT/CD
selector:
Select
DAT
deck
or
CD
player.
<<4/mB-1
-
Locate
a
desired
selection
<4<4/——
©
Manual
search
>
:
Play
@
:
Stop
In:
Pause
O
:
Record
muting
@
:
Recording
PRESET
+/—
buttons:
Select
a
preset
tuner
channel.
(for
the
tuner
only)
Program
number
(1
to
0/10,
and
>10)
button:
Select
a
program
or
track
number.
(for
the
DAT
deck
and
CD
player)
ENTER
buttons:
Program
your
selection
number.
(for
the
DAT
deck
only)
[3]
Tape
deck
control
section
DECK
A/B
selector:
Select
deck
A
or
B.
t<q/p-p-j
:
Locate
a
desired
selection.
</>
:
Play
4<4/P—
-
Fast
winding
EB
:
Stop
Il:
Pause
OQ:
Record
muting
@
:
Recording
Note
The
TAPE
3
button
on
the
remote
commander
does
not
control
this
amplifier,
as
it
doesn’t
have
TAPE
3
input
plugs.
SECTION
2
ELECTRICAL
ADJUSTMENTS
Bias
Adjustment
Note:
Adjustment
the
idling
after
tuning
the
unit
on
for
about
10
minutes,
giving
it
time
to
warm
up.
Procedure
:
1.
Connect
the
digital
voltmeter
to
VH4
on
main
board
sa
follows.
2.
Adjust
RT301(L-CH)
and
RT351(R-CH)
so
that
the
digital
voltmeter
on
signal
reads
24mV
at
VH4.
Adjustment
Location
:
[MAIN
BOARD]
—
COMPONENT
SIDE
—
SECTION
3
DIAGRAMS
3-1.
IC803
SYSTEM
CONTROLLER
(M
50720-358SP)
Description
5V
CHECK
S/D
ON/OFF
PROTECT
X
OUT
XIN
Power
supply
(+5V)
check.
+5V
power
supply.
Ground.
Connected
oscillator
circuit.
Connected
oscillator
circuit.
Signal
input
for
a
return
to
normal
position.
Reset
signal
input.
(”L”
:
RESET)
+5
Volts
power
supply.
Ground.
Ground.
Connected
0.01yF
capacitor.
VOL
UP
VOL
DOWN
MOTOR
NORM
MOTOR
RVS
Volume
control
(up)
signal
output.
Volume
control
(down)
signal
output.
Motor
(normal
turn)
signal
output.
Motor
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turn)
signal
output.
Serial
data
input
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selector
positioning
detection
input
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Function
selector
positioning
detection
input
(TUNER).
Function
selector
positioning
detection
input
(CD).
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input
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detection
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detection
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register
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DATA
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1
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control
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2
mode.
+5V
power
supply.
+5V
power
supply.
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+5V
power
supply.
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+5V
power
supply.
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