Sony KLV-20G300A, Operating Instructions Manual

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28
GB
Problem Cause/Remedy
Picture (dotted lines or stripes)
noise • Keep the TV away from electrical noise sources such as cars, motorcycles,
or hair-dryers, etc.
• Make sure that the antenna is connected using the antenna cable (supplied).
• Keep the antenna cable away from other connecting cables.
• Do not use a 300-ohm twin lead cable as interference may occur.
• Adjust the antenna direction for the minimum interference. Contact a Sony
dealer for advice.
Picture noise when viewing a
TV channel • Select “Manual Programme Preset” in the “Channel Set-up” menu and
adjust “AFT” to obtain better picture reception (page 24).
• Select “Noise Reduction” in the “Picture” menu to reduce the noise in the
picture (page 17).
Stripe noise during playback/
recording of a VCR • Video head interference. Keep your VCR away from the TV.
• Leave a space of 30 cm between your VCR and the TV to avoid noise.
• Avoid installing your VCR in front of the TV or beside the TV.
Good picture, but noisy sound • The TV system setting is inappropriate.
If the sound of all the channels are noisy, perform “Auto Tuning” in the
“Channel Set-up” menu to preset the channel again (page 23).
If the sound of some channels is noisy, select the channel, then perform
“Manual Programme Preset” in the “Channel Set-up” menu, and select the
appropriate TV system (“TV System”) (page 24).
Good picture, but no sound • The volume level is too low. Press 2 + to increase the volume level.
• The sound is muted.
Press
%
, or
2
+ to cancel the muting.
• Check that “Speaker” is set to “On” in the “Sound” menu (page 19).
Some tiny black points and/or
bright points on the screen • The picture of a display unit is composed of pixels. Tiny black points and/or
bright points (pixels) on the screen do not indicate a malfunction.
No colour on programmes • Select “Reset” in the “Picture” menu to return to the factory settings
(page 16).
No colour
• The colour intensity setting is too low. Select “Colour” in the “Picture”
menu to adjust the colour intensity (page 17).
• Adjust the antenna direction. Contact a Sony dealer for advice.
Lines moving across the TV
screen • There is interference from external sources, e.g., heavy machineries,
broadcast station nearby. Use the fine tuning (“AFT”) function (page 24).
No colour or irregular colour
when viewing a signal from the
Y, P
B
/C
B
, P
R
/C
R
jacks of /
3
• Check the connection of the Y, P
B
/C
B
, P
R
/C
R
jacks of / 3.
• Make sure that the Y, P
B
/C
B
, P
R
/C
R
jacks of / 3 are firmly seated in
their respective jacks.
Sound
Problem Cause/Remedy
No sound, but good picture • Press 2 +/– or % (Mute).
• Check that “Speaker” is set to “On” in the “Sound” menu (page 19).
Noisy sound • See the “Picture (dotted lines or stripes) noise” cause/remedy on page 28.
“High” is selected in “Audio
Filter” when you use “Mono”. • Set to “Low”.