Sharp LC-42LB261U User Manual page 84

Problem Solution
My TV is not
• Make sure that the HDMI cable is
playing the
connected securely to your TV
audio from the
and the device.
connected CEC
• Make sure that the device is
device.
connected to your TV with an
HDMI cable.
• Make sure that the device is a
CEC-compatible device. See the
documentation that came with
the device.
• Make sure that the TV volume is
turned up and not muted.
• Try adjusting the TV sound. See
"Adjusting sound
page 55.
• Make sure that the TV speakers
are turned on and not muted. See
"Adjusting sound
page 55.
• Make sure that the CEC control
feature is turned on. See
CEC Control on or
page 46.
• If you have connected an HDMI
CEC audio receiver, adjust the
volume on the receiver. When
your TV detects an audio receiver,
the TV speakers turn off and
sound plays through receiver
speakers only.
My TV's remote
• Make sure that there are no
control does
obstructions between the remote
not control the
control and the remote control
device.
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
CEC Control on or
page 46.
• 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
"Turning Audio Return Channel
on or
• The device may not support this
feature. See the documentation
that came with the device for
more information.
settings" on
settings" on
"Turning
off" on
"Turning
off" on
off" on page 48.
LC-42LB261U/LC-50LB261U Sharp 42"/50" LED TV
Problem Solution
The device does
• Make sure that the device is
not show up in
turned on.
the CEC Device
• Make sure that the HDMI cable is
list.
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
CEC Control on or
page 46.
• 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
CEC Control on or
my TV.
page 46.
• Make sure that Device Auto
Power Off is set to On on the CEC
menu. See
Power Off on or
• The device may not support this
feature. See the documentation
that came with the device for
more information.
My TV does not
• Make sure that the CEC Control
turn on when I
feature is turned on. See
turn on my
CEC Control on or
device.
page 46.
• Make sure that TV Auto Power
On is set to On on the CEC menu.
See "Turning TV Auto Power On
on or
• The device may not support this
feature. See the documentation
that came with the device for
more information.
"Turning
off" on
"Turning
off" on
"Turning Device Auto
off" on page 47.
"Turning
off" on
off" on page 47.
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