Video And Audio - Sharp LC-50LB261U User Manual
50" led tv
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Also See for LC-50LB261U:
- Important information manual (9 pages) ,
- Quick setup manual (2 pages) ,
- Service manual (134 pages)
Table of Contents
Video and audio
Problem
Solution
Picture does not
• Change the aspect ratio. An
fill the screen.
There are black
bars around the
picture.
No picture (screen
• Press
is not lit) and no
sound.
• Make sure that the Audio Only
• Make sure that the video cables
• Adjust the contrast and
• Make sure that the power cord
• Make sure that the correct
• Try another channel. The station
• Make sure that the incoming
• Make sure that the antenna or
• Check the closed caption
increasing amount of digital TV
and movies are presented in
wide screen (16:9). See the View
Mode option in
"Adjusting the
TV
picture" on page 49.
on the TV or the
remote control.
option is set to Off. See
"Playing
TV audio
only" on page 54.
are connected securely to your
TV.
brightness. See
"Adjusting the
TV
picture" on page 49.
is plugged in.
video input source is selected.
See
"Selecting the video input
source" on page 39.
may be experiencing problems.
signal is compatible.
cable TV is connected correctly
and securely. See
"Connecting a
cable or satellite
box" on
page
13
or
"Connecting an
antenna or cable TV (no
box)"
on page 18.
settings. Some TEXT modes can
block the screen.
www.sharpusa.com
Problem
Solution
Dark, poor, or no
• Try another channel. The station
picture (screen is
may be experiencing problems.
lit), but sound is
• Make sure that the antenna or
good.
cable TV is connected correctly
and securely. See
cable or satellite
page
antenna or cable TV (no
on page 18.
• Adjust the brightness. See
"Adjusting the TV
page 49.
• Make sure that the correct
picture mode is selected. See
"Adjusting the TV
page 49.
• If you are using an antenna, the
digital channel signal may be
low. To check the digital
channel signal strength, see
"Checking the digital signal
strength" on page 57.
• If you are using an antenna and
the signal strength is low, adjust
the antenna or use a highly
directional outdoor antenna or
set-top antenna with a built-in
amplifier.
• Make sure that the video cables
are connected securely to your
TV.
• The video cable(s) you are using
may be bad. Try a new set.
• Try another channel. The station
may be experiencing problems.
No color, dark
• Try another channel. The station
picture, or color is
may be experiencing problems.
not correct.
• Adjust the color settings. See
"Adjusting the TV
page 49.
• Make sure that the video cables
are connected correctly and
securely to your TV.
• Make sure that the antenna or
cable TV is connected correctly
and securely. See
cable or satellite
page
antenna or cable TV (no
on page 18.
• If you are using an antenna, the
digital channel signal may be
low. To check the digital
channel signal strength, see
"Checking the digital signal
strength" on page 57.
• If you are using an antenna and
the signal strength is low, adjust
the antenna or use a highly
directional outdoor antenna or
set-top antenna with a built-in
amplifier.
LC-50LB261U Sharp 50" LED TV
"Connecting a
box" on
13
or
"Connecting an
box)"
picture" on
picture" on
picture" on
"Connecting a
box" on
13
or
"Connecting an
box)"
69
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