Trouble shooting, Cleaning the tv, Trouble shooting cleaning the tv – Samsung 521 User Manual
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No picture.
◆
Not plugged into A.C. supply.
No sound.
◆
Not switched on.
◆
Check contrast, brightness and volume settings.
Normal picture.
◆
Check volume level.
No sound.
◆
Check sound mute button on remote control.
◆
Check system
No colour.
◆
Check colour level.
Normal sound.
◆
Check system
Interference on screen.
◆
Electrical appliances, cars, motorcycles, fluorescent light.
Distorted sound.
Multiple image.
◆
Direction, location and or aerial connection.
Snowy picture.
Distorted sound.
Remote control malfunctions or
◆
Replace batteries.
reduction in operating distance.
◆
Clean indicator window.
◆
Check battery terminals.
1
Wipe the outside of this TV set with a soft, dry cloth.
◆
Do not use solutions containing benzol, petroleum or a chemical cloth.
2
Wipe the speaker of this TV set with a soft cloth moistended with water.
Trouble Shooting
Cleaning the TV
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