Toshiba 55L621U Flat Panel Television User Manual


 
92
43" / 49" / 55" / 65" 2160p 60Hz LED Google Cast™ TV
www.tv.toshiba.com
CEC-compatible devices
Problem Solution
My TV is not
displaying the
video from the
connected CEC
device.
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.
Make sure that the device is a
CEC device. See the
documentation that came with
the device for more
information.
Press INPUT and make sure that
the correct video input source is
selected. See Selecting the
video input source on page 56.
Make sure that the HDMI-CEC
Control feature is turned on.
See Turning HDMI-CEC Control
on or off on page 60.
Try adjusting the TV picture. See
Adjusting the TV picture on
page 65.
My TV is not
playing the
audio from the
connected CEC
device.
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.
Make sure that the device is a
CEC 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 settings on
page 70.
Make sure that the TV speakers
are turned on and not muted.
See Adjusting sound settings
on page 70.
Make sure that the HDMI-CEC
Control feature is turned on.
See Turning HDMI-CEC Control
on or off on page 60.
•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 may
turn off and sound plays
through receiver speakers only.
If you are using a home theater
system, soundbar, or external
speaker system, make sure that
it is turned on and is not muted.
If you are using a home theater
system, soundbar, or external
speaker system, make sure that
you have selected the correct
output mode.
If you are using a home theater
system, soundbar, or external
speaker system and have
connected with a digital optical
cable, go to the Sound menu,
highlight Digital Audio
Output, then press OK.
Highlight Audio Format, then
press OK. Press
S
or
T
to select
PCM, then press OK. See the
Digital Audio Output option in
Adjusting sound settings on
page 70.
Problem Solution