Network; Cec-Compatible Devices - Sharp LC-55LBU711U User Manual

Network

SYMPTOM
I cannot
connect to the
internet
Streaming
keeps pausing
to load more
data

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.
26
POSSIBLE CAUSE
Network connection
may not be set up
Network name or
password may have
changed
Wireless LAN not
optimized
Insufficient broadband
speed
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
TRY THIS...
• If you did not connect to the internet when you first set up your
TV, set up a network connection.
• If your network name or password has changed, you need to
update your network connection.
• Rotate wireless router slightly
• Elevate the router
• Turn off other wireless connections
• Use 5.0Ghz, if possible. Roku TVs support dual band.
• Turn off other wireless connections that may also be using
bandwidth.
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/ARC jack,
make sure that you have turned on the ARC feature.
LED TV