Cleaning and Troubleshooting
LT 4010
52
Picture OK but no Sound
Check whether the sound is set to mute or if it is turned down. See chapter “Set
volume” on page 45.
Check if the sound is ok on another channel. If this is the case, the program is
broadcast improperly.
Poor Sound
Switch between stereo and mono sound. See chapter “Set Stereo/Mono while
Watching” on page 50.
No Picture on Some Channels
Check if the channel has been tuned to a station. See chapter “Tuning” on
page 22.
Adjust the fine tuning. See chapter “Fine Tuning” on page 26.
Unstable, Poor Picture
Adjust the fine tuning. See chapter “Fine Tuning” on page 26.
Check if strong electromagnetic fields, e.g. caused by electric devices nearby
cause the impairments
Some Channels Display Black and White
Check if other channels display colours. If yes, the program is broadcast in black
and white.
Adjust the colour settings.
Snow on one or Several Channels
Check, that the antenna cable is undamaged and securely connected to the
respective sockets on the TV set. Adjust the fine tuning. See chapter “Fine
Tuning” on page 26.
Summary of Contents for LT 4010
Page 1: ......
Page 2: ......
Page 12: ...Unpacking and Setup LT 4010 6 ...
Page 26: ...Connections and Start of Operation LT 4010 20 ...
Page 66: ...Glossary LT 4010 60 ...
Page 68: ...Conformity LT 4010 62 ...
Page 71: ...LT 4010 Index 65 W Watch favourites 30 45 ...
Page 72: ...Index LT 4010 66 ...