AV-32/28T5SK/BK/SR/BR / LCT1794-001A-U / ENGLISH
AV-32&28T5SKSR_Eng.book Page 38 Tuesday, January 18, 2005 2:51 PM
Troubleshooting
If a problem arises while you are using the TV, please read this troubleshooting guide carefully
before you ask to have the TV repaired. You may be able to fix it easily by yourself. For example,
if the mains plug is disconnected from the mains outlet, or the TV aerial has problems, you may
think there is a problem with the TV itself.
Important:
? This troubleshooting guide only covers problems whose causes are not easy to decide. If you
have a question when you are operating a function, read the page(s) for that function carefully,
not this troubleshooting guide.
? If you follow the advice in this troubleshooting guide without any success, unplug the mains
plug and ask for your TV to be repaired. Do not attempt to repair the TV by yourself or to
remove the rear cover of the TV.
? If the power lamp flashes, there is a problem with the TV.
Unplug the mains plug and ask for your TV to be repaired.
? If you cannot turn on the TV? If the TV or aerial suffers interference
? Is the mains plug connected to the mains from other equipment, stripes or noise
may appear in the picture. Move any
outlet?
equipment such as an amplifier, personal
? No picture or no soundcomputer, or a hair drier, that can cause
? Have you chosen a TV channel with very interference away from your TV. Or try
moving the TV. If the aerial suffers
poor reception? If so, the BLUE BACK
function will be activated: the entire interference from a radio tower or high-
voltage wire, please contact your local
screen becomes blue, and the sound is
muted. If you still want to view the TV dealer.
? If the TV suffers interference from signals
channel, follow the description ?BLUE
BACK? on page 25 to change the BLUE reflecting from mountains or buildings,
double-pictures (ghosting) will occur. Try
BACK function setting to OFF.
to change the aerial?s direction or replace
? If the SYSTEM setting for a TV channel it with one with better directionality.
is incorrect, it may prevent the sound
? Are your COLOUR SYSTEM settings
from being issued. Follow the description correct? Follow the description
?EDIT/MANUAL? on page 27 to use the ?COLOUR SYSTEM? on page 22 to try
MANUAL function to try to change the to solve the trouble.
SYSTEM setting.? Have the COLOUR and BRIGHT settings
been adjusted properly? Follow the
? Poor picture
description ?BRIGHT? and ?COLOUR?
? If noise (snow) totally blocks out the on page 21 to try to adjust them properly.
picture, there may be a problem with the
? Videotaping teletext is not recommended
aerial or aerial cable. Check the following because it may not record correctly.
to try to solve the problem:
? When a white and bright still image (such
-Have the TV and aerial been connected as a white dress) is displayed on the
properly?screen, the white part may look as if it is
-Has the aerial cable been damaged?coloured. This is unavoidable due to the
-Is the aerial pointing in the right nature of the picture tube itself, and not
direction?due to a TV failure. When the picture
-Is the aerial itself faulty?disappears from the screen, the unnatural
colours will also disappear.
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