Chapter 3 Other Information; Tkoudioshooling - Sony STR-GX49ES Operating Instructions Manual

; Chapter 3 Other Information
Troubleshooting
Before proceeding through the check list below, examine the connections and the
procedures outlined the manual.
Should any problem persist after you have checked the following items, consult your
nearest Sony dealer.
Problem Cause Remedy
Z= Sound is not heard. The TAPE MONITOR jacks are not in Press the TAPE MONITOR button to
2 use and the TAPE MONITOR button set to OFF.
E is pressed to ON.
jesi The speaker or program source Connect the equipment correctly.
a
equipment is not connected
(See pages 6 to 8.)
me correctly.
k
The correct speakers are not
Set the SPEAKERS selector correctly.
l selected with SPEAKERS selector.
per The correct FUNCTION selector is not Press the correct FUNCTION
= pressed. selector.
È The volume is set to minimum. Increase the volume.
É: One channel does not transmit The BALANCE control is not set Adjust the BALANCE control.
ğ audio, or the volume from the left appropriately.
<=: and right speakers is
= unbalanced. The speaker or program source is not Connect the equipment correctly.
ie connected correctly. (See pages 6 to 8.)
a There is an abrupt loss of sound A short-circuit problem activates the Turn off the receiver, eliminate the
i- from one or both of the speakers, protective circuit. short-circuit problem and turn on the
<= and the PROTECTOR indicator power again. If there is no
~ flickers in the display window. short-circuit, consult your nearest
Sony dealer.
A The SPEAKER IMPEDANCE Set the SPEAKER IMPEDANCE
r SELECTOR on the rear is not set SELECTOR correctly.
E correctly.
ÆT Sound transmitted from the The speakers are not connected Connect the speaker with the correct
be speakers is reversed. correctly. @ © polarities. (See page 8.)
a Severe hum or noise is heard. The connecting cords are not of Use shielded type cords.
= shielded type.
i= A transformer, motor, TV or Place the connecting cords in a
= fluorescent light affects the location away from a transformer or
&
connecting cord.
motor, and at least 3 meters (10 feet)
a from a TV set or a fluorescent light.
TE:
ger The audio components are too close if both are used at the same time,
K£
to a TV set.
separate the TV from the audio
E components.
E-
The receiver is not grounded.
Connect the ground wire to the
Bet antenna ground terminal.
ee: The connections are loose. Make secure connections.
tein
vas The plugs and jacks are dirty. Wipe the plugs and jacks with a cloth
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