Sharp LC-50LB261U User Manual page 80
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
Problem
Solution
My TV's remote
• Make sure that there are no
control does
obstructions between the
not control the
remote control and the remote
device.
control sensors on your TV and
the device.
• If the device is not a Sharp
device, all the buttons may not
work.
• Make sure that the CEC Control
feature is turned on. See
"Turning CEC Control on or
on page 43.
• If you are trying to control the
volume on an HDMI CEC audio
receiver using your TV remote
control, make sure that the
Audio Return Channel option
on the CEC menu is set to On.
See
Channel on or
• The device may not support this
feature. See the documentation
that came with the device for
more information.
The device does
• Make sure that the device is
not show up in
turned on.
the CEC Device
• Make sure that the HDMI cable
list.
is connected securely to your
TV and the device.
• Make sure that the device is
connected to your TV with an
HDMI cable.
• Make sure that the CEC Control
feature is turned on. See
"Turning CEC Control on or
on page 43.
• Make sure that the device is a
CEC-compatible device. See the
documentation that came with
the device.
• If the device is not a Sharp
device, it may not be
compatible with your TV.
My device does
• Make sure that the CEC Control
not turn off
feature is turned on. See
when I turn off
"Turning CEC Control on or
my TV.
on page 43.
• Make sure that Device Auto
Power Off is set to On on the
CEC menu. See
Auto Power Off on or
page 44.
• The device may not support this
feature. See the documentation
that came with the device for
more information.
off"
"Turning Audio Return
off" on page 45.
off"
off"
"Turning Device
off" on
www.sharpusa.com
Problem
Solution
My TV does not
• Make sure that the CEC Control
turn on when I
feature is turned on. See
turn on my
"Turning CEC Control on or
device.
on page 43.
• Make sure that TV Auto Power
On is set to On on the CEC
menu. See
Power On on or
• The device may not support this
feature. See the documentation
that came with the device for
more information.
The Audio
• When Audio Return Channel is
Return
set to Off and CEC Control is
Channel
set to On and you adjust the
setting on the
volume on the audio receiver,
CEC menu
Audio Return Channel is
keeps turning
automatically set to On. To
back on after it
prevent this from happening,
is turned off.
turn off the CEC Control feature.
See
off" on page 43.
I cannot select
• The device may not support this
the Root Menu
feature. See the documentation
option on the
that came with the device for
CEC menu.
more information.
OR
The device's
root menu does
not open when
I select Root
Menu on the
CEC menu.
Note
If the problem is not solved by using these
troubleshooting instructions, turn off your
TV, then turn it on again.
LC-50LB261U Sharp 50" LED TV
off"
"Turning TV Auto
off" on page 44.
"Turning CEC Control on or
75
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