Page 1
4-227-562-41(1)
Integrated
Ster eo Amplifier
Operating Instructions
TA-FB940R
TA-FB740R
2000 Sony Corporation
Page 2
WARNING
To prevent fire or shock
hazard, do not expose the unit
to rain or moisture.
To avoid electrical shock, do
not open the cabinet. Refer
servicing to qualified
personnel only.
Do not install the appliance in
a confined space, such as a
bookcase or built-in cabinet.
Precautions
On safety
• Do not disassemble the cabinet as this
may result in an electrical shock.
Refer servicing to qualified personnel
only.
• Should any solid object or liquid fall
into the cabinet, unplug the amplifier
and have it checked by qualified
personnel before operating it any
further.
On power sources
• Before operating the amplifier, check
that the operating voltage of the
amplifier is identical with your local
power supply. The operating voltage
is indicated on the nameplate at the
rear of the amplifier.
• If you are not going to use the
amplifier for a long time, be sure to
disconnect the amplifier from the wall
outlet. To disconnect the AC power
cord (mains lead), grasp the plug
itself; never pull the cord.
• AC power cord must be changed only
at the qualified service shop.
On the prevention of howling
Do the following:
—lower the volume.
—keep the turntable as far from the
speakers as possible.
—use commercially available audio
insulators on the bottom of the
turntable.
—keep the microphone away from the
speakers during use.
For further protection against howling,
set the speakers or turntable on top of a
heavy wooden board or concrete slab.
If you have any questions or problems
concerning your amplifier, please
consult your nearest Sony dealer.
On placement
• Place the amplifier in a location with
adequate ventilation to prevent heat
built-up and prolong the life of the
amplifier.
• Do not place the amplifier near heat
sources, or in a place subject to direct
sunlight, excessive dust or mechanical
shock.
• Do not place anything on top of the
cabinet that might block the
ventilation holes and cause
malfunctions.
On operation
Before connecting other components, be
sure to turn off and unplug the
amplifier.
On cleaning the amplifier
Clean the cabinet, panel and controls
with a soft cloth slightly moistened with
a mild detergent solution. Do not use
any type of abrasive pad, scouring
powder or solvent such as alcohol or
benzine.
2
Page 3
Welcome!
Thank you for purchasing the Sony
Integrated Stereo Amplifier. Before
operating the amplifier, please read this
manual thoroughly and retain it for
future reference.
About This Manual
The instructions in this manual are for
models TA-FB940R and TA-FB740R.
Check your model number by looking at
the rear panel of your amplifier. The
TA-FB940R is the model used for
illustration purposes unless stated
otherwise.
Any difference in operation is clearly
indicated in the text, for example,
“TA-FB940R only.”
Conventions
• Instructions in this manual describe
the controls on the amplifier.
For details on the remote buttons
control, see “Remote Button
Descriptions” on page 11.
• The following icon is used in this
manual:
TABLE OF CONTENTS
Getting Started
Hookup Overview 4
Audio Component Hookups 4
Speaker System Hookups 5
Mains Lead Hookups 6
Listening to the Music 7
Recording 9
Additional Information
Troubleshooting 10
Specifications 10
Rear Panel Descriptions 11
Remote Button Descriptions 11
Unpacking
Check that you have received the following supplied items:
• Remote commander (remote) (1) RM-S336
• Sony batteries R6 (size-AA) (2)
z Indicates hints and tips for making
the task easier.
Inserting batteries into the remote
Insert two R6 (size-AA) batteries, matching the + and – on the batteries with
the markings inside the battery compartment. When using the remote, point
it at the remote control sensor g on the amplifier.
z When to replace batteries
With normal use, the batteries should last for about 6 months. When the remote
no longer operates the amplifier, replace all the batteries.
Notes
• Do not leave the remote near an extremely hot or humid place.
• Do not drop any foreign object into the remote casing, particularly when replacing
the batteries.
• Do not expose the remote sensor to direct sunlight or lighting equipment. Doing
so may cause a malfunction.
• If you don’t use the remote for an extended period of time, remove the batteries to
avoid possible damage from battery leakage and corrosion.
3
Page 4
Getting Started
PHONO TAPE1/DAT
EON CONTROL INTUNER TAPE2/MD
y
AUX
SACD/CD
SPEAKERS
EON CONTROL
R
B
A
L
++––
RL
++––
TAPE1/DAT
L
REC OUT IN
IMPEDANCE USE 4–16Ω
A+B USE 8–16Ω
BI WIRE USE 4–16Ω
IN
R
L
R
TAPE2/MD
REC OUT IN
AUX
IN
SACD/
CD
IN
TUNER
IN
L
R
PHONO
IN
SIGNAL
GND
y
Getting Started
Hookup Overview
The amplifier allows you to connect and control the
following audio components. Follow the hookup
procedure indicated for each component that you want
to connect.
To learn the location and name of each jack, see “Rear
Panel Descriptions” on page 11.
DAT deck
MD deck
PROTECTION
POWER
TAPE1/DATEON LINK SACD/CD TUNER PHONOAUXTAPE2/MD
SPEAKERS
EON LINK
A
OFF
B
•
•
•
A
+
B
•
PHONES
–10+
Speaker (L)
Before you get started
• Turn off the power to all components before making
any connections.
• Do not connect the mains leads of the various
components until all connections are completed.
• Use the audio connecting cords supplied with each
component for hooking up with the amplifier.
Purchase and use optionally available cords as
required.
• Be sure to make connections firmly to prevent hum
and noise.
• When connecting an audio connecting cord, be sure
to match the R (right) and L (left) jacks of the
amplifier to the R and L jacks on the other
components.
BASS
0
•
•
•
10
TONE
TREBLE
0
•
•
•
–10+
10
Tape deck
Turntable
BALANCE
TAPE MONITOR
•
SUBSONIC
LOUDNESS
Ø ON ø OFF Ø ON ø OFF
TAPE1 TAPE2
•
•
LEFT RIGHT
TV or video
deck
Tuner
SACD
CD player
SOURCE DIRECT
VOLUME
010
INPUT SELECTOR
SOURCE
•
•
•
Speaker (R)
Audio Component Hookups
Overview
Here you learn how to connect your audio components
to the amplifier.
What cords will I need?
Audio connecting cord (not supplied) (2 for each tape deck,
DAT deck, or MD deck; 1 for other components)
White (L)
Hookups
The arrow ç indicates signal flow.
SACD/CD player
Tuner
Amplifier
L
R
IN
SACD/
CD
Amplifier Tuner
SACD/CD player
Ç
White (L)
Red (R)Red (R)
L
R
OUTPUT
4
L
Ç
R
L
R
IN
OUTPUTTUNER
Page 5
Tape deck, DAT deck, or MD deck
Getting Started
Tape deckAmplifier
Speaker System Hookups
L
R
Ç
INOUT
ç
OUTPUT
L
R
INPUTTAPE1/DAT
Use the configuration above to connect the OUTPUT and
INPUT jacks of:
—a tape deck or DAT deck to the TAPE1/DAT jacks.
—a tape deck or MD deck to the TAPE2/MD jacks.
Turntable
Amplifier Turntable
SIGNAL
PHONO
IN
L
R
GND
y
Ç
Note
To prevent hum, connect the earth lead to SIGNAL GND (y)
on the amplifier.
TV or video deck
Amplifier TV or video deck
L
R
IN
Ç
L
R
OUTPUTAUX
Overview
Here you learn how to connect speakers to the
amplifier. You can connect two pairs of speakers,
SPEAKERS A and B.
Note that the SPEAKERS A terminals comprise the
bottom row of the SPEAKERS terminals.
SPEAKERS A SPEAKERS B
PHONO
SIGNAL
IN
GND
L
y
R
L
R
REC OUT IN
IN
IN
IN
TUNER
REC OUT IN
SACD/
TAPE1/DAT
TAPE2/MD
AUX
CD
L
R
SPEAKERS
++––
R
B
A
++––
RL
IMPEDANCE USE 4–16Ω
A+B USE 8–16Ω
BI WIRE USE 4–16Ω
L
EON CONTROL
IN
What cords will I need?
Speaker cord (not supplied) (1 for each speaker)
(+)
(–)
Twist the stripped ends of the cord about 10 mm. Be sure to
match the speaker cord to the appropriate terminal on the
components: + to + and – to –. If the cords are reversed, the
sound will be distorted and will lack bass.
(+)
(–)
Hookups
EON CONTROL
Amplifier Tuner
EON CONTROL
EON CONTROL
Ç
IN
If your tuner is equipped with an EON CONTROL OUT
terminal, connect it to the EON CONTROL IN terminal on
the amplifier to allow use of the EON (Enhanced Other
Networks) function of the RDS (Radio Data System) (see
page 8).
OUT
]
}
}
]
b
5
Page 6
Getting Started
Connecting to bi-wire system speakers
Since the two pairs of speaker terminals on your
amplifier, SPEAKERS A and B, can provide
simultaneous speaker output, you can use them to
connect a bi-wire speaker system. To drive both
speaker systems simultaneously, set SPEAKERS to
A+B.
To select the speaker system A or B
Set SPEAKERS to A or B. To drive both speaker systems
simultaneously, set SPEAKERS to A+B.
Note
Use speakers with a nominal impedance of 4 to 16 ohms.
When outputting at the same time to two speaker systems,
use speakers with a nominal impedance of 8 to 16 ohms.
Mains Lead Hookups
Connecting the mains lead
Connect the mains lead from this amplifier and from
your audio/video components to wall outlets.
Note
Separate the mains lead, audio connecting cords and speaker
cords. Noise or sound deterioration may occur when audio
connecting cords are in contact with the mains lead, or when
the mains lead or speaker cords are placed near the tuner’s
loop aerial or aerial wire.
6
Page 7
Basic Operations
Listening to the Music
TA-FB940R TA-FB740R
Basic Operations
1
PROTECTION
POWER
TAPE1/DATEON LINK SACD/CD TUNER PHONOAUXTAPE2/MD
SPEAKERS
TONE
BASS
TREBLE
EON LINK
A
OFF
B
•
•
•
A
+
B
•
PHONES
–10+
•
z To listen through the
headphones
Connect the headphones to
PHONES and set
SPEAKERS to OFF.
z To listen directly to the
input signal
Press SOURCE DIRECT so
that the indicator lights up.
Since the circuits of TONE
controls, BALANCE control,
LOUDNESS button, and
SUBSONIC button are
bypassed, you cannot adjust
bass, treble, the balance,
reinforce the bass and treble,
or reduce subsonic noise
components while listening
to a source directly.
Note
Avoid high speaker output at
which the sound is distorted.
High-frequency distortion may
damage the tweeters.
BALANCE
0
0
•
•
•
LOUDNESS
•
10
–10+
Ø ON ø OFF Ø ON ø OFF
•
•
•
•
10
LEFT RIGHT
1
PROTECTION
POWER
EON LINK
A
+
PHONES
SPEAKERS
A0
B
OFF
B
–10+
BASS
TONE
TREBLE
BALANCE
0
–10+
•
•
•
10
LEFT RIGHT
•
10
SOURCE DIRECT
VOLUME
010
5
INPUT SELECTOR
TAPE MONITOR
SUBSONIC
SOURCE
•
•
TAPE1 TAPE2
•
3
Press POWER to turn on the amplifier and turn VOLUME fully
1
anticlockwise to prevent damaging the speakers with excessive
output.
The PROTECTION indicator lights up, then goes off.
Turn on the programme source you want to listen to.
2
Set INPUT SELECTOR to the respective programme source.
3
The indicator for the programme source lights up.
To listen to a
Record
Radio broadcast
Compact disc or SACD
Source connected to AUX
Turn INPUT SELECTOR for
PHONO
TUNER
SACD/CD
AUX
Source connected to:
—TAPE1/DAT
—TAPE2/MD
TAPE1/DAT
TAPE2/MD
Start the programme source.
4
INPUT SELECTOR VOLUME
SACD/CD
TAPE2/MD
TAPE1/DAT
TAPE MONITOR
SOURCE
TAPE1
3
TUNERAUX
LOUDNESS
Ø ON ø OFF
PHONO
SOURCE DIRECT
010
5
SUBSONIC
Ø ON ø OFF
Basic Operations
Adjust the volume by turning VOLUME.
5
To
Adjust the bass
Adjust the treble
Adjust the balance
Reinforce the bass and treble at low
listening level
Reduce subsonic noise components
created by warped records, etc.
Press or turn
BASS
TREBLE
BALANCE
LOUDNESS
SUBSONIC
7
Page 8
Basic Operations
z What is the Enhanced
Other Networks (EON)?
One convenient RDS service
is “Enhanced Other
Networks” (or “EON”).
This allows the unit to
automatically switch to a
programme type of your
choice when one starts in
your broadcast area.
To receive the Enhanced Other Networks (EON) programmes
When your amplifier is connected to a Sony tuner with the EON CONTROL
system, the amplifier switches to any EON programme that is broadcast in
your EON area, and switches back to the last selected programme source
when the programme ends.
TA-FB940R TA-FB740R
EON LINK
PROTECTION
POWER
SPEAKERS
EON LINK
OFF
•
+
B
A
•
PHONES
TAPE1/DATEON LINK SACD/CD TUNER PHONOAUXTAPE2/MD
A
B
•
•
–10+
INPUT SELECTOR
TONE
BASS
TREBLE
BALANCE
0
0
•
•
•
•
•
•
10
–10+
10
LEFT RIGHT
TAPE MONITOR
•
LOUDNESS
SUBSONIC
SOURCE
Ø ON ø OFF Ø ON ø OFF
•
•
TAPE1 TAPE2
•
•
•
EON LINK
PROTECTION
POWER
EON LINK
A
+
B
PHONES
SPEAKERS
BASS
A0
B
OFF
•
–10+
INPUT SELECTOR
SACD/CD
TAPE2/MD
BALANCE
LEFT RIGHT
TAPE1/DAT
•
•
TAPE MONITOR
SOURCE
TAPE1
TONE
TREBLE
0
•
10
–10+
10
1 Make sure that the amplifier and the tuner are connected through the
EON CONTROL terminals (see page 5).
2 Press EON LINK so that the indicator lights up.
Whenever an EON programme starts on the radio frequency that your
tuner is set to, you will receive it.
To cancel EON reception
Press EON LINK again so that the indicator goes off.
TUNERAUX
PHONO
LOUDNESS
Ø ON ø OFF
Notes
• If you select another programme source while receiving an EON programme, EON
reception ends. However, as long as the EON LINK indicator lights up, you can
receive EON programmes automatically.
• Make sure to cancel EON reception before starting to record since an EON
programme may interfere with your recording.
• If you activate the Tape Monitor function (see page 9) while the EON LINK indicator
is lit, the indicator goes off and you cannot receive EON programmes. If this
happens, deactivate the Tape Monitor function so that the indicator lights up again.
8
Page 9
Recording
TA-FB940R TA-FB740R
Basic Operations
13
PROTECTION
POWER
TAPE1/DATEON LINK SACD/CD TUNER PHONOAUXTAPE2/MD
SPEAKERS
TONE
BASS
TREBLE
EON LINK
A
OFF
B
•
•
•
+
B
A
•
PHONES
–10+
•
BALANCE
0
0
•
•
•
SUBSONIC
LOUDNESS
•
10
–10+
Ø ON ø OFF Ø ON ø OFF
•
•
•
•
10
LEFT RIGHT
z You can record the same
source on two recording
components at the same
time
z You can monitor the
recorded sound (Tape
Monitor function)
You can monitor the
recorded sound if the tape
deck you are recording on
has separate playback and
recording heads.
To monitor the sound, set
TAPE MONITOR to TAPE1
or TAPE2.
Note that on the TA-FB740R,
you can monitor the only
sound being recorded from
the TAPE1/DAT jacks.
Note
Before you begin recording, press
the EON LINK button to turn off
the EON LINK indicator (see
page 8).
TAPE MONITOR
SOURCE
TAPE1 TAPE2
•
INPUT SELECTOR
•
•
1
2
3
4
VOLUME
SOURCE DIRECT
010
Press POWER to turn on the amplifier.
Turn on the programme source you want to record.
Select the programme source that you want to record by
turning INPUT SELECTOR.
The indicator for the programme source lights up.
To record a
Record
Radio broadcast
Compact disc or SACD
Source connected to AUX
Source connected to:
—TAPE1/DAT
—TAPE2/MD
Prepare the recording component for recording, then start
recording.
1 3
PROTECTION
EON LINK
POWER
A
+
PHONES
SPEAKERS
A0
B
OFF
B
–10+
BASS
TONE
TREBLE
BALANCE
0
–10+
•
•
•
LEFT RIGHT
10
•
10
Set INPUT SELECTOR to
PHONO
TUNER
SACD/CD
AUX
TAPE1/DAT
TAPE2/MD
INPUT SELECTOR VOLUME
SACD/CD
TAPE2/MD
TAPE1/DAT
TAPE MONITOR
SOURCE
TAPE1
TUNERAUX
Ø ON ø OFF
PHONO
LOUDNESS
SOURCE DIRECT
010
SUBSONIC
Ø ON ø OFF
Basic Operations
Start playing the programme source.
5
9
Page 10
Additional Information
Troubleshooting
If you experience any of the following difficulties while
using the amplifier, use this troubleshooting guide to
help you remedy the problem. Should any problem
persist, consult your nearest Sony dealer.
No sound output.
/ Connect the audio connecting cords firmly.
/ Connect the amplifier and other audio components
correctly.
/ Turn INPUT SELECTOR to the appropriate programme
source.
/ Make sure the speaker wires are correctly connected to
the SPEAKERS A terminals (on the bottom row) and
SPEAKERS B terminals (on the top row).
/ Make sure the proper selection is made on the
SPEAKERS control (A, B, A+B, or OFF).
No audio from one channel or unbalanced speaker
output.
/ Turn BALANCE to adjust the balance.
/ Check the speaker and input connections of silent
channel.
Weak bass or treble.
/ Adjust the TONE controls.
/ Change speaker positions or room conditions to
eliminate obstructions in sound path.
Distorted sound.
/ Improperly selected input signal.
/ Insufficient input capacity of speakers. Lower the
volume.
Lack of bass or ambiguity in instrument positions.
/ Speaker cord and terminal polarity are reversed.
Reconnect the cords with correct polarity.
Hum or noise.
/ Ground the turntable system (see page 5).
/ Connect the audio connecting cords firmly.
/ The amplifier is picking up interference from a TV set.
Move the amplifier away from the TV set or turn the TV
set off.
The remote does not function.
/ Remove any obstructions between the remote control
sensor on the amplifier and the remote.
/ Point the remote towards the remote sensor on the front
of the amplifier.
/ The remote is too far from the amplifier. Move closer to
the amplifier.
/ Replace the batteries in the remote.
The PROTECTION indicator lights up and/or sudden loss
of audio.
/ Check if a short-circuit has occurred. Turn off the
amplifier and check the connected components and
speakers.
Specifications
Amplifier section
DIN power output
TA-FB940R: 95 W + 95 W (4 ohms at 1 kHz)
60 W + 60 W (8 ohms at 1 kHz)
TA-FB740R: 70 W + 70 W (4 ohms at 1 kHz)
50 W + 50 W (8 ohms at 1 kHz)
Total harmonic distortion
Less than 0.008% (at 10 W output 1 kHz)
Frequency response
PHONO (20 Hz - 20 kHz): RIAA equalization curve
±0.5 dB
TUNER, SACD/CD, AUX, TAPE1/DAT, TAPE2/MD:
7 Hz - 300 kHz
S/N (network A)
PHONO
TA-FB940R: 94 dB
TA-FB740R: 90 dB
TUNER, SACD/CD, AUX, TAPE1/DAT, TAPE2/MD:
105 dB
Output voltage/impedance
REC OUT 1, 2: 150 mV, 1 kilohm
PHONES: 10 mW (at 8 ohms)
Speakers impedance
4 - 16 ohms, 8 - 16 ohms (SPEAKERS A+B)
Damping factor
500 (8 ohms, 1 kHz)
General
System
Power amplifier: Pure-complementary SEPP OCL
power amplifier with all stages directly coupled
Preamplifier: Low-noise, equalizer amplifier
Power requirements
230 V AC, 50/60 Hz
Power consumption
TA-FB940R: 210 W
TA-FB740R: 180 W
Dimensions (approx.) (w/h/d)
TA-FB940R: 430 × 150 × 420 mm
TA-FB740R: 430 × 150 × 420 mm
incl. projecting parts and controls
Mass (approx.)
TA-FB940R: 10.3 kg
TA-FB740R: 8.6 kg
Supplied accessories
See page 3.
Design and specifications are subject to change without
notice.
+0–3
dB
10
Page 11
Rear Panel Descriptions
Additional Information
31
PHONO
SIGNAL
IN
L
R
L
R
TUNER
GND
y
B
L
A
REC OUT IN
TAPE1/DAT
R
REC OUT IN
ININ
IN
SACD/
TAPE2/MD
AUX
CD
IMPEDANCE USE 4–16Ω
BI WIRE USE 4–16Ω
SPEAKERS
++––
R
++––
RL
9!º 8 7 6 5
1 PHONO
2 y (SIGNAL GND)
3 SPEAKERS A/B
4 EON CONTROL IN
5 Mains lead
6 TAPE1/DAT
Remote Button Descriptions
You can use the supplied remote to control other Sony
audio components equipped with the g (remote
control sensor) mark.
A+B USE 8–16Ω
L
EON CONTROL
IN
7 TAPE2/MD
8 AUX
9 SACD/CD
Remote
Button(s)
42
!º TUNER
For operating
Function
the
Remote
Button(s)
For operating
the
Function
FUNCTION
SACD/CD
Amplifier Selects input signal from
the SACD/CD jacks.
TUNER Amplifier Selects input signal from
the TUNER jacks.
PHONO Amplifier Selects input signal from
the PHONO jacks.
TAPE1/DAT Amplifier Selects input signal from
the TAPE1/DAT jacks.
TAPE2/MD Amplifier Selects input signal from
the TAPE2/MD jacks.
AUX Amplifier Selects input signal from
the AUX jacks.
TUNER
PRESET +/–
Tuner
Scans and selects preset
stations.
SACD/CD
·
SACD/CD
player
Starts playback.
Pauses playback.P SACD/CD
player
Stops playback.p SACD/CD
player
=/+ SACD/CD
Locates tracks (AMS*).
player
D.SKIP Skips a disc (for CD player
SACD/CD
player
equipped with a multi-disc
changer).
MD
·
p
=/+
MD deck
MD deck
MD deck
MD deck
Starts playback.
Pauses playback.P
Stops playback.
Locates tracks.
TAPE DECK A/B
ª/·
p Deck A or B
0/) Fast-forwards or rewinds
Deck A or B Starts playback.
Stops all tape operations.
Deck A or B
the tape.
VOL +/– Amplifier Controls the volume.
*Automatic Music Sensor
11
Page 12
Additional Information
Sony Corporation Printed in Malaysia
12
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