Sony TA-E741 - Troubleshooting

Nigelelel(=larelos dale)
Before proceeding through the check list below, first refer back to the connection and operating
procedures. Should any problem persist after you have made these checks, consult your nearest
Sony dealer.
Trouble Remedy
== Power cannot be turned on. ¢ Check if the power cord is disconnected from the power outlet.
<-- No audio. * Check for faulty connection. (See pages 4 to 6.)
ts ¢ Check for short-circuited speaker terminals.
ae ¢ Check that the function selectors are correctly selected. -
¢ Check that the connected equipment, such as a graphic equalizer is turned on.
PI No sound or sound at very low ¢ Check if the SURROUND ON/OFF is set to OFF -SURROUND OFF indicator is
level is heard from rear speakers. lit. (See page 13 to 16.)
E * Check if the volume level of the rear speakers is set to minimum.
*¢ Check if the monaural program source is played back in Dolby surround mode.
¢ Check if the 3 CH. mode is selected in the Pro Logic mode. (See page 13.)
=a
iouaeats
=. No audio from one channel. * Check if the BALANCE control is set to an extreme position.
é * Check if the speaker cord or connection cord is disconnected.
.
Distorted
audio.
*
Check
if
the
audio
volume
setting
is
above
the
maximum
permissible
input
of
the
; speakers.
Obscure instrument positioning, ¢ Check if the positive (+) speaker terminal on the main body is not connected to
which lack of bass sound. the negative (-) terminal on the speaker, and vice versa.
= Hum or noise. ¢ Check that the grounding wire of the turntable is connected securely.
= ¢ Check that the connection cords are inserted securely into jacks.
=
No
video.
¢
Check
that
the
connections
are
correct.
(See
page
5.)
=o. * Check that the function selectors are correctly selected.
= Unclear video, low image quality. * Check if there is any nearby source of noise.
i: Remote-control operation cannot * Check that the batteries are inserted correctly. (See page 8.)
| be performed. ¢ Check if there is any obstacle between the programmable commander and the
ie AV control amplifier. (See page 7.)
¢ Check if the batteries are exhausted.
¢ Check if the mode selector is set to USER STD in remote-control operation using
= programmed signals. (See page 21.)
'
£8 The remote-control signal cannot * Place both remote commanders apart from the source of noise.
"2.
be
programmed.
«
Check
if
the
batteries
are
exhausted.
(See
page
20.)
f& The LEARN indicator does not
1s light.
= The LEARN indicator goes off * The internal memory capacity is full. (See page 20.)
=z after flashing.