Insignia NS-LCD37-09 Maintaining, Troubleshooting

Insignia NS-LCD37-09 37" LCD TV

Menu	Options
Feature	Time Set–Sets the clock. For more
	information, see “Setting the clock” on
	page 9.
	Sleep Timer–Sets the sleep timer. For
	more information, see “Setting the
	sleep timer” on page 9.
	Advanced Video Set–
	• Noise Reduction–Select from
	Low, Mid, High, and Off.
	• Color Temperature–Select from
	Normal, Warm, and Cool
	(default).
	• 3D Y/C–Choose from On
	(default) or Off.
	• Dynamic Contrast–Choose
	from On or Off (default).
	• Setting–Restores the settings
	to factory default.
	Password Set–Lets you set the
	password for parental control options.
	The default password is 0000. See
	“Setting parental controls” on page 9.
	Parental Control–AccessesV-chip
	controls. For more information, see
	“Setting parental controls” on page 9.
	Digital Caption–Sets the digital
	caption type. Choose from Service
	1-6, Text 1-4, and CC 1-4.
	Closed Caption Options–Customizes
	closed captions for digital
	broadcasting systems. You can adjust
	Size, Font, Text Color, Text Opacity,
	Background Color, Background
	Opacity, Edge Effect, and Edge Color.
	Component Set–Only available in
	component mode. Lets you set
	Horizontal Position (0 ~ 100), Vertical
	Position (0 ~ 100), Clock (0 ~ 100),
	and Phase (0 ~ 100). The Settings
	option restores the settings to factory
	default.
	VGA Set–Only available in VGA mode.
	Lets you set Horizontal Position
	(0 ~ 100), Vertical Position (0 ~ 100),
	Clock (0 ~ 100), and Phase (0 ~ 100).
	You can also select Auto Adjust to
	automatically adjust the settings. The
	Settings option restores the settings to
	factory default.
	Audio Only–Choose from On or Off
	(default).
	Input Label–Lets you change the input
	label.

Maintaining

•Do not use your TV in areas that are too hot or too cold, because the cabinet may warp or the screen may malfunction.

•Storage temperatures are 32° to 122°F (0° to 50°C).

•Working temperatures are 41° to 104°F (5° to 40°C).

•Do not place your TV in direct sunlight or near a heat source.

Cleaning your TV

Clean the screen and cabinet with a soft, lint-free cloth. If the screen or cabinet is especially dirty, moisten a soft, lint-free cloth in a weak detergent solution, squeeze the excess moisture from the cloth, then wipe the screen or cabinet with the cloth. Use a clean cloth to dry the screen or cabinet.

Caution

Avoid the following, because it may cause damage to your TV:

•Cleaning your TV with volatile substances, such as insect sprays, solvents, and thinners.

•Leaving items made from rubber or PVC in contact with your TV for long periods.

•Letting liquids drip into the cabinet

Troubleshooting

	Warning
	Do not try to repair your TV yourself. Refer all
	service to a qualified service technician.
Symptom		Possible solution
No power		• Make sure that the power cord
		is connected to your TV and a
		power outlet.
		• Unplug the power cord, wait 60
		seconds, then plug the cord
		back in and turn on your TV.
No picture		• Make sure that the video cables
		are connected securely to the
		back of your TV.
		• Adjust the contrast and
		brightness.
		• Make sure that the correct
		video mode is selected.
		• Make sure that the incoming
		signal is compatible.
		• Make sure that the antenna is
		connected correctly.
		• Check the closed caption
		settings. Some TEXT modes
		can block the screen.
Good picture but no		• Increase the volume.
sound		• Make sure that the sound is not
		muted.
		• Make sure that the correct
		audio mode is selected.
Good sound but poor		• Adjust the contrast, color, and
color		brightness settings.
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.
Horizontal dotted line		• Your TV may be too close to
		another electrical device, such
		as a hair dryer or neon light.
		Turn off the device or move
		your TV.

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