66
NS-22D420NA18
www.insigniaproducts.com
Restoring settings to the defaults
When you restore default settings, all the settings you
have customized (except parental controls) are reset.
1
Press
MENU
.
2
Press
W
or
X
to highlight
HELP
, then press
T
or
ENTER
.
3
Press
S
or
T
to highlight
Reset to Default
, then
press
ENTER
or
X
.
4
Press
S
or
T
to select
OK
(to reset) or
Cancel
(to
not reset), then press
ENTER
.
If you select
OK
, your TV turns off, then turns on
again. Go through the
Easy Setup
wizard. For more
Turning on your TV for the first
on page
.
OR
If you select
Cancel
or press
MENU
, your TV
returns to the
Help
menu without making any
changes.
OR
If you press
EXIT
, the on-screen menu closes
without making any changes.
Video and audio
Problem
Solution
Picture does not
fill the screen.
There are black
bars around the
picture.
• Change the aspect ratio. See the
Aspect Ratio
option in
on page
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
on page
• Make sure that the video cables are
connected correctly and securely to
your TV.
• Adjust the contrast and brightness.
See
on
page
.
• 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
on page
.
• 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
on page
or
Connecting an antenna or cable TV
(no box)
on page
• Check the closed caption settings.
Some TEXT modes can block the
screen. See
on page
