Insignia NS-32D510NA15 manual Video and audio, Problem Solution

Video and audio

Problem	Solution
Picture does not	• Change the aspect ratio. An
fill the screen.
	increasing amount of digital TV
There are black
	and movies are presented in
bars around the
	wide screen (16:9). See the
picture.
	“Aspect Ratio” option in “Adjust
	the TV picture” on page 50.
No picture (screen	• Press on the TV or the
is not lit) and no
	remote control.
sound.
	• Make sure that the Audio Only
	option is set to Off. See “Play TV
	audio only” on page 55.
	• Make sure that the video cables
	are connected securely to your
	TV.
	• Adjust the contrast and
	brightness. See “Adjust the TV
	picture” on page 50.
	• Make sure that the power cord
	is plugged in.
	• Make sure that the correct
	video input source is selected.
	See “Select the video input
	source” on page 39.
	• 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 “Connect a
	cable or satellite box” on
	page 13 or “Connect an
	antenna or cable TV (no box)”
	on page 18.
	• Check the closed caption
	settings. Some TEXT modes can
	block the screen. See “Select
	the analog closed captioning
	mode” on page 64 or “Select
	the digital closed captioning
	mode” on page 64.

	NS-32D510NA15 Insignia 32" LED TV
Problem	Solution
Dark, poor, or no	• Try another channel. The station
picture (screen is
	may be experiencing problems.
lit), but sound is
	• Make sure that the antenna or
good.
	cable TV is connected correctly
	and securely. See “Connect a
	cable or satellite box” on
	page 13 or “Connect an
	antenna or cable TV (no box)”
	on page 18.
	• Adjust the brightness. See
	“Adjust the TV picture” on
	page 50.
	• Change to a different picture
	mode. See “Adjust the TV
	picture” on page 50.
	• If you are using an antenna, the
	digital channel signal may be
	low. To check the digital
	channel signal strength, see
	“Check the digital signal
	strength” on page 58.
	• If you are using an antenna and
	the signal strength is low, adjust
	the antenna or use a highly
	directional outdoor antenna or
	set-top antenna with a built-in
	amplifier.
	• Make sure that the video cables
	are connected securely to your
	TV.
	• The video cable(s) you are using
	may be bad. Try a new set.
	• Try another channel. The station
	may be experiencing problems.
No color, dark	• Try another channel. The station
picture, or color is
	may be experiencing problems.
not correct.
	• Adjust the color settings. See
	“Adjust the TV picture” on
	page 50.
	• Make sure that the video cables
	are connected correctly and
	securely to your TV.
	• Make sure that the antenna or
	cable TV is connected correctly
	and securely. See “Connect a
	cable or satellite box” on
	page 13 or “Connect an
	antenna or cable TV (no box)”
	on page 18.
	• If you are using an antenna, the
	digital channel signal may be
	low. To check the digital
	channel signal strength, see
	“Check the digital signal
	strength” on page 58.
	• If you are using an antenna and
	the signal strength is low, adjust
	the antenna or use a highly
	directional outdoor antenna or
	set-top antenna with a built-in
	amplifier.

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