Symptoms
• No picture.
• Jumbled teletext characters.
• Set-up, Installation menus and
some programmes don't appear.
• ‘Lock’ is displayed.
• Incorrect colours in parts of
the picture.
• Television seems 'dead' - no
lights come on and nothing
works.
• Stuck on stand-by.
Possible causes
• Brightness and contrast levels
are set to minimum.
• Poor quality signal.
• Channel lock activated.
• Magnetism
• Main power switch is off.
• Mains supply missing.
• Blown fuse or circuit breaker.
• Micro-controller confused by
electrical disturbance.
What to do
• Increase the brightness and
contrast using the remote control.
• As for 'Snowy picture' and
'Ghost'.
• See ‘Lock',
page 15
.
• Move magnetised objects away
from the television. Switch on
with the main power switch when
the television is cold.
• Make sure it is not a general
power cut.
• Check the power switches on
the television and at the power
outlet.
• Check the fuse or circuit
breaker at your main fuse box.
Look for a possible cause of
failure before you replace or re-
set it.
• Switch off main power and wait
10 minutes before trying again.
(Leave the TV unplugged and
call a service engineer if this
does not work).
PICTURE
POWER
ENGLISH - 22
Testo del man. SWING (UK) 14-10-2002 9:41 Pagina 22
