Insignia IS-HDPLTV42 User Manual page 29

Symptom
Poor or no
sound.
TV Shuts off.
Closed
Captioning is
not working.
Power
Symptom
No power.
28
Possible cause
TV station experiencing
problems.
MUTE button is pressed.
Possible local interference.
Antenna/Cable connector is
not connected.
Volume is set to minimum.
Speaker cables may be
loose.
The Sleep Timer is set.
The Off Timer is set.
TV Signal is weak.
TV station experiencing
problems or program tuned
is not closed captioned.
Closed Captioning not
turned on.
Possible cause
The AC power cord is not
connected.
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IS-HDPLTV42 42-inch HDTV
Possible solution
Try another channel.
Press MUTE button again.
Check for source of
reception disturbance.
Check Cable connection or
VHF/UHF antenna.
Increase volume.
Make sure that the speaker
cables are connected
securely.
Set the Sleep Timer to Off.
Clear the Off Timer.
Check Cable or VHF/UHF
antenna.
Try another channel.
Press the CCD button.
Possible solution
Connect the AC power cord
to an electrical outlet.