Insignia NS-30HTV, Руководство пользователя

Страница: 26 / 88

24
www.insignia-products.com
3 Press or to select SIGNAL METER,
then press or . The SIGNAL METER
opens, showing you the digital signal
strength.
4 Press EXIT on the remote to return to normal
viewing.
Troubleshooting
Use the following check list for troubleshooting
when you have problems with your TV. Consult
your local dealer or service outlet if problems
persist. Make sure that all connections are
correctly made when using with other units.
Notes • The signal meter feature is not available
for analog channels.
• After 240 seconds, the SIGNAL METER
screen returns to normal TV operation
automatically.
Problem Solution
TV does not
operate • Make sure that the power cord is
plugged in.
• Try another AC outlet.
• Power is off, check fuse or circuit
breaker.
• Unplug your TV for an hour, then plug it
back in.
Poor or no
sound • Station or cable experiencing problems,
tune to another station.
• Check the sound adjustments (Volume
and Mute).
• Check for possible sources of
interference.
Poor or no
picture • Station or cable experiencing problems,
tune to another station.
• Make sure that channels are set into
memory.
• Check antenna or cable connections,
and try adjusting the antenna.
• Check for sources of possible
interference.
• Check picture control adjustments.
Poor reception
on some
channels • Station or cable experiencing problems,
tune to another station.
• Make sure that channels are set into
memory.
• Station is weak, adjust the antenna to
receive a better reception.
• Check for possible sources of
interference.
S I G N A L M E T E R
C H A N N E L ( D I G I TA L ) 1 2 3 - 0 4 5
8 0
Poor or no color • Station or cable experiencing problems,
tune to another station.
• Make sure that channels are set into
memory.
• Check the picture control adjustments.
• Check the antenna or cable connections,
adjust the antenna.
• Check for possible sources of
interference.
Picture wobbles
or drifts • Station or cable experiencing problems,
tune to another station.
• Make sure that channels are set into
memory.
• The cable company is scrambling the
signal.
• Adjust the antenna.
Digital broadcast
screen problem • Check the digital signal strength.
No cable TV
reception • Check all cable connections.
• Set TV/CABLE menu option to the
CABLE mode.
• Station or cable system problems, try
another station.
Horizontal or
diagonal bars on
the screen • Check the antenna connections and
adjust or re-direct the antenna.
• Check for possible sources of
interference.
No reception
above channel
13 • Make sure that the TV/CABLE menu
option is in the appropriate mode.
• If you are using an antenna, check the
UHF antenna connections.
No remote
control
operation • Batteries are weak, dead, or inserted
incorrectly.
• The remote is out of range, move closer
to TV (within 15 feet).
• Make sure that remote is aimed at the
sensor.
• Confirm that there are no obstructions
between the remote and your TV.
• Make sure that the power cord is
plugged in.
TV turns off • No broadcast on the station tuned.
• The Sleep Timer is set.
• The power has been interrupted.
Closed Caption
is not activated • The TV station is experiencing problems
or the program tuned is not closed
captioned. Try another channel.
• Check the cable connection or the VHF/
UHF antenna. Reposition or rotate the
antenna.
• Set the Closed Caption decoder in the
menu.
The display is
not shown in
your language • Select the correct language in the menu
options.
NS-30HTV.fm Page 24 Wednesday, August 2, 2006 4:36 PM