75
28L110U/32L110U Toshiba 28"/32" 720p 60Hz LED TV
www.tv.toshiba.com
Turning off the automatic power-off feature
Your TV automatically turns off after 15 minutes when
no video signal is detected.
You might want to change this setting to
Off
if:
• The incoming signal for an analog channel is too
weak for your TV to detect.
• You connected an audio-only device (such as a
CD player) to the
AUDIO
L
and
R
jacks to listen to
music through the TV speakers.
1
Press
MENU
, press
S
or
T
to highlight
Options
,
then press
ENTER
.
2
Highlight
Power Management
, then press
ENTER
.
3
Highlight
No Signal Power Down
, then press
ENTER
.
4
Highlight an input source, press
W
or
X
to select
Off
or
On
,
then press
ENTER
.
5
Press
EXIT
to close the menu.
Video and audio
Problem
Solution
Picture does not
fill the screen.
There are black
bars around the
picture.
• Press
PIC SIZE
to change the
aspect ratio. See
Adjusting the
picture size
on page
54
.
No picture (screen
is not lit) and no
sound.
• Press
on the TV or the
remote control.
• Make sure that the
Audio Only
option is set to
Off
. See
Playing
TV audio only
on page
58
.
• Make sure that the video cables
are connected
correctly and
securely
to your TV.
• Adjust the contrast and
brightness. See
Adjusting the
TV picture
on page
52
.
• Make sure that the power cord
is plugged into a working
outlet.
• Press
INPUT
and make sure that
the correct video input source is
selected. See
Selecting the
video input source
on page
42
.
• Try another channel. The station
may be experiencing problems.
• Make sure that the incoming
signal is compatible.
• Make sure that the antenna or
cable TV is connected correctly
and securely. See
Connecting a
cable or satellite box
on
page
19
or
Connecting an
antenna or cable TV (no box)
on
page
24
.
• Check the closed caption
settings. Some TEXT modes can
block the screen. See
Using
closed captioning
on page
69
.
