Sony KLV-20G300A User Manual download pdf (Page 28)

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/CB, PR/CR jacks of /

• Check the connection of the Y, PB/CB, PR/CR jacks of / 3.

• Make sure that the Y, P

B/CB, PR/CR 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”.

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 91 92

Comments to this Manuals

No comments

Sony KLV-20G300A User Manual Page 28

Comments to this Manuals

Related products and manuals for TVs & monitors Sony KLV-20G300A