Insignia IS-HDPLTV42 Guide De L'utilisateur page 28

IS-HDPLTV42 42-inch HDTV
Symptom
Picture
wobbles or
drifts.
Picture is
garbled when
HD TV is
turned on.
Cannot tune to
a specific
channel
No cable
reception.
No reception
above CH13.
Possible cause
TV station experiencing
problems.
Cable TV channel is
scrambled.
Possible local interference.
The interval between turning
off and turning on your
HD TV was too short.
The channel may be skipped
Cable not connected or
connected poorly.
TV/Cable set to TV.
Cable TV service
interrupted.
TV/Cable set to TV.
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Possible solution
Try another channel.
A Cable box needs to be
used (if desired).
Check for source of
reception disturbance.
Turn off and unplug your
HD TV, then plug in your
HD TV and turn it on.
Try tuning to the channel by
using the number buttons to
enter the channel number. If
you can tune to the channel,
the channel may have been
skipped.
Make sure that the channel
has not been skipped. For
more information, see
"Preset" on page 23.
Check all Cable
connections.
Set TV/Cable to Cable.
Contact your Cable TV
company.
Set TV/Cable to Cable.
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