Troubleshooting; Faq; Video And Audio - Sharp LC-32LB591C User Manual

Troubleshooting

FAQ

For the latest answers to Frequently Asked Questions, visit the Common Questions section at
https://www.sharptvusa.com/support

Video and audio

Symptom
Picture does not
fill the screen or
there are black
bars around the
picture
I don't see a
picture when I
select an input
TV channel
does not appear
36
Warning
Do not try to repair your TV yourself. Contact authorized service personnel.
Note
If the problem is not solved by using these troubleshooting instructions,
turn off your TV, then turn it on again.
Note
If you have any other questions about how to use your TV that are not
covered in this User Guide, go to
brand and model.
and the Support section of the Roku website (www.roku.com).
Possible cause
The picture size may
need to be adjusted
TV is not on
Cables are not
connected correctly
Picture settings may be
incorrect
Incorrect input may be
selected
Input source not
detected
TV input may be bad
Broadcast TV may be
experiencing problems
or may not be set up
LC-32LB591U / LC-32LB591C 32" HD LED 720p Sharp Roku TV
http://support.roku.com
Try this...
• Adjust the picture size (aspect ratio). See the Picture Size
option in the Options menu.
• Make sure that your TV is plugged into a working power
outlet, and that your TV is turned on. (Your TV has a light on
the front that indicates if your TV is turned off.)
• 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 Connecting a cable or satellite box
page 17 or Connecting an antenna or cable TV (no box)
page 20.
• Adjust the contrast and brightness. See the TV brightness
option in the Settings menu or Options menu.
• Adjust the TV picture.
• Make sure that the correct input is selected for the device you
want to view.
• Make sure that the device connected to the input is turned on.
• Make sure that the cord to and from the device is connected
firmly and correctly to the device and your TV.
• Connect a different device to the same input and check to see
if it works correctly.
• Try another channel. The station may be experiencing
problems.
• Make sure that the incoming signal is compatible.
• If you are trying to watch broadcast TV, make sure that
Antenna TV is set up.
and select your TV
on
on