ENGLISH
33
Rectifying minor problems
If the remedies below are not successful, please consult an authorised GRUNDIG dealer.
Please bear in mind that malfunctions can also be caused by external devices such as video
recorders or satellite receivers.
Problem
Possible cause
Remedy
No picture or sound.
No mains voltage.
Is the mains cable connected ?
Is the mains switch on ?
Television in standby mode.
Switch on using the remote
control.
Television set at a non-occupied
Switch to another channel
AV channel positon.
position.
Screen lit (snow or blue)
Antenna cable.
Is the antenna cable connected ?
but no transmission visible.
Check antenna system ?
No station is set.
Start station search.
Poor picture contrast.
Picture settings incorrectly adjusted. Adjust brightness, contrast or
colour setting.
Problem caused by station.
Test with another channel.
Interference to picture and/
Malfunctions due to other devices
Move the devices.
or sound.
(household devices, mobile phones
etc.).
Ghosting, reflection.
Channel setting.
Automatic or manual
channel setting/fine tuning.
Antenna.
Have aerial cable or system
checked.
No colour.
Colour intensity set to minimum.
Turn up the colour.
TV norm setting (if this setting
Select the proper colour norm.
option is available).
Problem caused by station.
Test with another channel.
INFORMATION
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