Technics SA G9057 Owners Manual

Page 1

'Ibchnics

AV control stereo receiver
SA-GX770/SA-GX67O
SA-GX470/SA-G9057

Operating Instructions

The photographs show SA-GX770

'; NV _
Betore connecting, operating or adjusting this product.
ff please read-these instructions completely.

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Dear Customer

Thank you for purchasing this Technics product.
For optimum performance and salety, please read
these instructions carefully.

These operating instructions are applicable to models SA-
GX770, SA-GX670 SA»GX470 and SA-GSOS7.

These operating instructions. however, are intended primarily
for model SA-GX770.

Before use
Precautions . 4
Accessorles . . . . 5
Front panel controls .............................. 6
Connections
Equipment connections .......................... 8
Antennaconnections................r..y ......... 10
Speaker connections ............................. 12
Listening
Basic operatlons ..... ................... 14
To listen to a desired audio source while watching a
video ................................................. 15
Toadjustthetonequellty... .......15
To mute the sound level . . 15
To adjust the sound balance 15

To emphasize low-frequency sound
To listen through headphones . .
If sound output stops durlng use
..........
Listening to radio broadcasts
Direct access tuning .................
Sequential tuning. .
Preset tuning .....

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Beiore operation, set VOLUME to the " position.

Press POWER to switch on
the power.

2 "spares: has; A' iiidi'or' '6 is select
the speaker system(s) to be
0 used.

A and B refer to the speaker terminals
at the rear of the unit.

Illuminates

It the button is pressed once more. the
indicator will switch off and no sound
will be heard from the speakers.

For SA-GXHO/SAGXSNJ onl

When using speakers with an impedance ol 4 0, press either
button A or button B tor 4 seconds or more to set the im-
pedance on the main unit to LOW.

illuminates

(Press once again tor 4 seconds or more to turn it oil.)
Note that when this indicator is illuminated. speakers A and B
cannot both be used at the same time.

To change a speaker:

e_.9; To use B speaker press A and the [Z] indicator goes out.

press B to activate the B speaker.

VCR 2 INPUT

VCR 2
input terminals

3. Press to select the desired
source.

VCR 1: To watch video tapes (VCR 1)

VCR 2: To watch videotapes (VCR 2)

For SA-GX770 only

It you use the VCR connected to
the VCR 2 lront input terminals,
press VCR 2 INPUT to the
FRONT" position.

TAPEIDCG: To listen to tape or

digital compact
cassette (DCC)
The tape monitor in
dicator will appear.
(See below.)

CD: To listen to compact discs

TUNER: To listen to radio broad-

casts
PHONO: To listen to phone discs

4 Start the desired source.
(Reier to the appropriate operating in-
structions for details.)

"""""""" in}; vision: at talus the

5 /VOLU§ volume level.

Alter listening Is tlnished
Be sure to reduce the volume level, and switch the power to the
standby condition by pressing POWER.

When tape monitor indicator illuminates or is
flashing

This indicates that the tape monitor iunctlon of this unit is ON.
To listen to sources other than a tape or DOC. be sure to turn oil
the indicator by pressing TAPE/DOC -.

Illuminates or is flashing

rm t m mm
m z" ,