Troubleshooting - Insignia NS-27RTV Guia Del Usuario

NS-27RTV 27-inch Color TV

Troubleshooting

Use the following checklist for troubleshooting
when you have problems with your television.
Consult your local dealer or service outlet if
problems persist. Be sure all connections are
properly made when using with other units.
Problem Solution
Television does not • Make sure the power cord is
operate.
• Try another AC outlet.
• Power is off. Check fuse or
• Unplug television for an hour,
Poor sound or no • Station or cable experiencing
sound.
• Check sound adjustments
• Check for sources of possible
Poor picture or no • Station or cable experiencing
picture.
• Make sure channels are set into
• Check antenna or cable
• Check for sources of possible
• Check picture control
Poor reception on • Station or cable experiencing
some channels.
• Make sure channels are set into
• Station is weak. Adjust the
• Check for sources of possible
Poor color or no • Station or cable experiencing
color.
• Make sure channels are set into
• Check picture control
• Check antenna or cable
• Check for sources of possible
Picture wobbles or • Station or cable experiencing
drifts.
• Make sure channels are set into
• Cable company is scrambling
• Adjust antenna.
Digital • Check digital signal strength.
broadcasting
screen problem.
plugged in.
circuit breaker.
then plug it back in.
problems. Tune to another
station.
(volume and mute).
interference.
problems. Tune to another
station.
memory.
connections. Adjust the
antenna.
interference.
adjustments.
problems. Tune to another
station.
memory.
antenna to receive the desired
station.
interference.
problems. Tune to another
station.
memory.
adjustments.
connections. Adjust the
antenna.
interference.
problems. Tune to another
station.
memory.
signal.
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Problem Solution
No CATV • Check all cable connections.
reception. • Set TV/CABLE menu option to
• Station or cable system
Horizontal or • Check antenna connections.
diagonal bars on • Adjust or re-direct antenna.
screen. • Check for sources of possible
No reception above • Make sure the TV/CABLE
channel 13.
• If using an antenna, check the
No remote • Batteries are weak, dead, or
operation.
• Remote is out of range. Move
• Make sure the remote is aimed
• Confirm there are no
• Make sure the power cord is
Television shuts off. • No broadcast on tuned station.
• Sleep timer is set.
• Power interrupted.
Closed Caption is • Television station experiencing
not activated.
• Check cable connection or
• Set closed caption decoder in
Display is not • Select correct language in the
shown in your
language.
the CABLE mode.
problems. Try another station.
interference.
menu option is in the
appropriate mode.
UHF antenna connections.
inserted incorrectly.
closer to television (within 15
feet).
at the sensor.
obstructions between the
remote and the television.
plugged in.
problems or program is not
closed captioned. Try another
channel.
VHF/UHF antenna. Reposition
or rotate antenna.
the menu.
menu options.
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