Chapter 4 Other Information - Sony STR-GX69ES Operating Instructions Manual

Chapter 4 Other information
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Before proceeding through the check list below, examine the connections and the
procedures outlined the manual.
Should any probiem persist after you have checked the following items, consult your
nearest Sony dealer.
Problem
Sound is not heard.
Surround effect cannot be
obtained.
Surround effect cannot be
adjusted.
One channe! does not transmit
audio, or the volume from the left
and right speakers is
unbalanced.
There is an abrupt loss of sound
from one or both of the speakers,
and the PROTECTOR indicator
flickers in the display window.
Sound transmitted from the
speakers is reversed.
There is lack of bass sound or
the instrument position is
obscure.
26
Cause
The TAPE MONITOR jacks are not in
use and the TAPE MONITOR button is
pressed to ON.
The ADAPTOR jacks or the FRONT
jacks are not in use and the short
plugs are not inserted.
The PRE OUT and POWER IN jacks
are not in use and the short plugs are
not inserted.
The speaker or program source
equipment is not connected correctly.
The correct speakers are not selected
with SPEAKERS selector.
The correct function selector is not
pressed.
The volume is set to minimum.
The SURROUND ON/OFF button is set
to OFF.
The SOURCE DIRECT button is set on.
The BALANCE control is not set
appropriately.
The speaker or program source is not
connected correctly.
A short-circuit problem activates the
protective circuit.
The SPEAKER IMPEDANCE
SELECTOR on the rear is not set
correctly.
The speakers are not connected
correctly.
The +/- connection of the speaker is
reversed.
Remedy
Press the TAPE MONITOR button to
set to OFF.
Insert the short plugs to the ADAPTOR
jacks or the FRONT jacks.
Insert the short plugs to the PRE OUT
and POWER IN jacks.
Connect the equipment correctly.
(See pages 6 and 7.)
Set the SPEAKERS selector correctly.
Press the correct function selector.
Increase the volume.
Press the SURROUND ON/OFF button
to set to ON.
Set the SOURCE DIRECT button off.
Adjust the BALANCE control.
Connect the equipment correctly.
(See pages 6 and 7.)
Turn off the receiver, eliminate the
short-circuit problem and turn on the
power again. If there is no
short-circuit, consult your nearest
Sony dealer.
Set the SPEAKER IMPEDANCE
SELECTOR correctly.
Connect the right speaker to the R
SPEAKER terminals and the left
speaker to the L SPEAKER terminals.
Connect the speaker with the correct
phase.