HV-29JH24/29JH54/29JH74/29VH14/29VH54 / GGT0056-001A-H / English
04_Eng.book.fm Page 37 Friday, August 6, 2004 2:00 PM
Troubleshooting
If a problem arises while you are using the TV, please read this ?Troubleshooting? well
before you request having the TV repaired. You may be able to fix it easily by yourself. For
example, if the AC plug is disconnected from the AC 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
determine. If a question arise when you are operating a function, read the page(s)
corresponding to the operation of the function well, not this Troubleshooting guide.
? After you have followed the Troubleshooting description or the operating description of
the functions concerned without any success, remove the AC plug from the AC outlet
and request a repair of your TV. Do not attempt to repair the TV by yourself or remove
the rear cover of the TV.
?If you cannot turn on the TV? If the TV or aerial receives interference
? Is the AC plug connected to the AC from the other devices, stripes or noise
outlet?may appear in the picture. Move such
? Is the POWER lamp lit? If not, press device as an amplifier, personal
the Main power button.computer, or a hair drier that can
cause interference away from your TV,
?No picture/No soundor try changing its location. If the aerial
? Have you chosen a TV channel whose suffers interference from a radio tower
reception is extremely bad? In this or high-voltage wire, please contact
case, the BLUE BACK function will be
activated, the entire screen becomes your local dealer.
? If the TV receives interferences from
blue, and the sound is muted. In spite signal reflecting from mountains or
of this, if you want to view the TV building, double-pictures (ghosting) will
channel, follow the description ?BLUE occur.
BACK? on page 27 to try to change the Try to change the aerial?s direction or
BLUE BACK function setting to OFF.
? Are your SOUND SYSTEM settings for replace the antenna with the one with
better directionality.
the TV channels correct?? Are your COLOUR SYSTEM settings
Follow the description ?SOUND for the TV channels correct? Follow
SYSTEM button? on page 11 to try to the description ?COLOUR SYSTEM
solve the trouble.button? on page 11 to try to solve the
?Poor picturetrouble.
? If noise totally obscures the picture ? Has COLOUR or BRIGHT been
(snow), the aerial or aerial cable may controlled properly? Follow the
description ?Adjusting the picture? on
have trouble. Check the following to try page 20 to try to adjust them properly.
to solve the trouble:
Has the TV and aerial been connected ? Videotaping teletext is not
properly?recommended because it may not
Has the aerial cable been damaged? record correctly.
Is the aerial pointed to the right
direction?
Is the aerial itself faulty?
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ACEC
JVC
