Cec-Compatible Devices - Sharp Rocu TV LC-24LB601U User Manual

CEC-compatible devices

Symptom
My TV is not
displaying the
video from the
connected CEC
device
My TV is not
playing the
audio from the
connected CEC
device.
My TV's remote
control does not
control the
device
Possible cause
Cables may not be
connected correctly
Picture settings may be
incorrect
The selected input may
be incorrect
Connected device may
not be a CEC device
CEC control may not be
set up correctly
Cables may not be
connected correctly
Volume may be too low
or muted
TV speakers may be
turned off
Connected device may
not be a CEC device
CEC control may not be
set up correctly
Connected audio device
may not be set up
correctly
Connected device may
not be turned on
Line-of-sight obstructed
Connected device may
not support some or all
CEC features
CEC control may not be
set up correctly
Try this...
• Make sure that the HDMI® cable is connected securely to your
TV and the device.
• Make sure that the device is connected to your TV with an
HDMI® cable.
• Try adjusting your TV picture.
• Make sure that the correct input tile is selected.
• Make sure that the device is a CEC device. See the
documentation that came with the device for more
information.
• Make sure that your TV has searched for CEC devices.
• Make sure that the HDMI® cable is connected securely to your
TV and the device.
• Make sure that the volume on your TV and the device is turned
up and not muted.
• If you want sound to play through your TV speakers, make sure
that your TV speakers are turned on.
• Make sure that the device is a CEC device. See the
documentation that came with the device.
• Make sure that your TV has searched for CEC devices.
• If you are using a home theater system, sound bar, or external
speaker system, make sure that it is set to the correct source.
• If you are using a home theater system, sound bar, or external
speaker system and have connected it with a digital audio
cable, make sure that you have set up digital audio.
• If you connected an ARC audio device to the HDMI 1 (ARC)
jack, make sure that you have turned on the ARC feature.
• Make sure that the device is turned on.
• Make sure that no objects (or pets) are obstructing the
line-of-sight from the remote control to the remote sensor on
the front of your TV and the device.
• Depending on the device, all the buttons may not work.
• The device may not support this feature. See the
documentation that came with the device for more
information.
• Make sure that your TV has searched for CEC devices.
• If you are trying to control the volume on an HDMI® CEC audio
receiver using your TV remote control, make sure that your TV
speakers are turned on.
• If you are trying to control the volume on an HDMI® CEC audio
receiver using your TV remote control, make sure that the
system audio control is turned on.
LC-24LB601U 24" HD LED 720p Sharp Roku TV
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