Sony TRINITRON KV-T25SZ8 Service Manual page 8

Selecting a stereo or
bilingual program
Press A/B/ENLARGE repeatedly until you
receive the sound you want.
The on-screen display changes corresponding to the
selected sound and the WAKE UP/STEREO indicator
also lights up.
A/B
ENLARGE
When receiving a A2 (German) program
On-screen display
Broadcasting
(Selected sound)
STEREO
A2 (German) stereo
(Stereo sound)
STEREO STEREO
z MAIN z SUB
A2 (German) bilingual
(Main sound) (Sub sound)
Receiving area for A2 (German) program
Receiving area
System
Australia, Malaysia, Thailand, etc.
A2 (German)
Note
If the signal is very weak, the sound becomes monaural
automatically.
10
Operations
Additional Information
Troubleshooting
If you have any problems, read this manual again and
check the countermeasure for each of the symptoms
listed below.
If the problem persists, contact your nearest authorized
service center or dealer.
Snowy picture
Noisy sound
/ Check the antenna.
/ Check the antenna connection on the TV
and on the wall.
Dotted lines or stripes
/ This may be caused by local interference
(e.g. cars, neon signs and hair dryers).
Adjust the antenna for minimum
interference.
Double images or "ghosts"
/ This may be caused by reflections from
nearby mountains or buildings. A highly
directional antenna may improve the
picture.
Notes
When you switch on the TV, you may hear the "boon" sound
that is caused by the demagnetization of the TV. This does not
indicate a malfunction.
The picture color may become abnormal if you change the
direction of your TV. To obtain the normal picture color , press
POWER on the TV to switch off the TV for five minutes and
then switch it on again.
12
Additional Information
No picture
No sound
/ Press POWER.
/ Check the antenna connection.
/ Check the VCR connections.
/ Check the power cord connection.
/ Check the standby mode.
Good picture
No sound
/ Press VOLUME +.
/ Press MUTING.
/ Press A/B/ENLARGE
No color
/ Adjust the COLOR level in the on-screen
display.
/ Check the COLOR SYSTEM setting.
TV cabinet creaks
/ Even if the picture or the sound is normal,
changes in the room temperature
sometimes make the TV cabinet expand or
contract, making a noise. This does not
indicate a malfunction.
Note on the remote commander
The supplied remote commander is used on several models of
the TV. If you do not find instructions for some controls that
are on the remote commander, that means your TV does not
employ the features of those controls, e.g. TEXT.
Note on the TV SYSTEM button
The TV SYSTEM button is not used on your TV.
WARNING
Do not install the appliance in a confined space, such as
a bookcase or built-in cabinet.