54
Remedy
Turn colour up
Select proper colour norm
Test with another channel
Increase distance between
combined TV/video unit and
loudspeakers
If colour spots remain, switch off
combined TV/video unit at
mains and switch on again after
10 minutes
Change position of set
Turn up/switch on loudspeaker
Select sound output via
loudspeaker
Test with another channel
Rectify sound setting
Check with another channel,
possibly ghosting or reflection or
fine-tuning
Check aerial system
Malfunction
No colour
Inappropriate colour, colour spots
Picture without sound
Sound indistinct
Teletext missing or faulty
Possible cause
Colour intensity set to minimum
TV- norm setting (if this setting
option is available)
Problem caused by station
Strong magnetic field due to, for
example, loudspeaker units
Malfunction due to the earth’s
magnetic field
Volume set to minimum or
loudspeaker switched off (mute)
Volume control via audio cinch
socket activated (if this option is
available)
Problem caused by station
Sound setting
Television channel (has no teletext)
or aerial system
Station signal too weak
(picture interference)
INFORMATION
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