Insignia NS-32D510NA15 manual Digital Audio/SPDIF option, Problem

Problem	Solution
Good picture, but	• Increase the volume.
no sound.
	• Make sure that the sound is not
	muted.
	• Make sure that you do not have
	headphones connected. When
	headphones are connected, no
	sound comes from the TV
	speakers.
	• Change to a different audio
	mode.
	• If you are using a home theater
	system, sound bar, or external
	speaker system, make sure it is
	turn on and is not muted.
	• If you are using a home theater
	system, sound bar, or external
	speaker system and have
	connected it with a digital
	optical cable, set the Digital
	Audio/SPDIF option on the
	AUDIO menu to PCM. See the
	Digital Audio/SPDIF option in
	“Adjust sound settings” on
	page 53. Make sure that the
	audio 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

	NS-32D510NA15 Insignia 32" LED TV
Problem	Solution
Audio noise.	• Other devices (for example, a
	surround sound receiver,
	external speakers, fans, or hair
	dryers) may be interfering with
	your TV. Try turning off one
	device at a time to determine
	which device is causing
	interference. After you have
	determined which device is
	causing interference, move it
	further from the TV to eliminate
	the interference.
No output from	• Adjust the audio balance. See
one of the
	“Adjust sound settings” on
speakers.
	page 53.
	• Make sure that the audio cables
	are connected correctly and
	securely to your TV.
After images	• Do not display a still image,
appear.
	such as a logo, game, or
	computer image, for an
	extended period of time. This
	can cause a permanent
	after-image to be burned into
	the screen. This type of damage
	is not covered by your warranty.

Remote control

	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.
	• The audio cables you are using
	may be bad. Try a new set.
Poor picture.	• Make sure that the room is not
	too bright. Light reflecting off
	the screen can make the picture
	difficult to see.
	• If an S-VHS camera or a
	camcorder is connected while
	another connected device is
	turned on, the picture may be
	poor. Turn off one or more
	devices.
Good sound, but	• Adjust the contrast, color, and
poor color.
	brightness settings. See “Adjust
	the TV picture” on page 50.

Problem

Remote control does not work.

Solution

•Make sure that the power cord is correctly connected to your TV and a power outlet.

•Make sure that there are no obstructions between the remote control and the remote control sensor on the front of the TV.

•Point the remote control directly at the remote control sensor on your TV. For the location of the remote control sensor, see “Front” on page 8.

•The supplied batteries are wrapped tightly in clear plastic. Make sure that you have removed this plastic from the batteries.

•Make sure that the batteries are installed correctly. See “Install remote control batteries” on page 36.

•Replace dead batteries with new batteries. See “Install remote control batteries” on page 36.

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