Insignia NS-27LCD manual Troubleshooting, Specifications, Cleaning your TV

NS-27LCD.fm Page 18 Wednesday, June 28, 2006 12:04 PM

										Insignia NS-27LCD 27” LCD TV
Maintaining
							Symptom			Possible solution
	• Do not use your TV in areas that are too hot						Horizontal dotted line			• Your TV may be too close to
		or too cold because the cabinet may warp or								another electrical device, such
		the screen may malfunction.								as a hair dryer or neon light.
										Turn off the device or move
		• Storage temperatures are 32° to 122°F (0° to
										your TV.
			50°C).
							Remote control does not			• Press the TV button.
		• Working temperatures are 41° to 104°F (5°
							work			• Replace the batteries. Make
			to 40°C).
										sure that the + and – symbols
	• Do not place your TV in direct sunlight or
										on the batteries align with the +
		near a heat source.								and – symbols in the battery
Cleaning your TV										compartment.
										• Clean the remote sensor on the
	Clean the screen and cabinet with a soft,									front of your TV.
	lint-free cloth. If the screen or cabinet is									• Bright or fluorescent lighting
										may interfere with the remote
	especially dirty, moisten a soft, lint-free cloth in a
										control signal. Turn off the light
	weak detergent solution, squeeze the excess
										or move your TV.
	moisture from the cloth, then wipe the screen or
							Snowy picture or noise			• Make sure that the A/V cables
	cabinet with the cloth. Use a clean cloth to dry
	the screen or cabinet.									are connected correctly and
										securely.
							VGA picture is not stable			• Make sure that you have
	Caution
	Avoid volatile substances, such as insect sprays, solvents, and						or synchronized			selected the correct VGA mode
	thinners.									on your computer.
	Do not leave your TV in contact with items made from rubber
							No ouput from one of			• Adjust the balance in the Sound
	or PVC for long periods.
							the speakers			menu.
	They may damage your TV.
							Control buttons do not			• Unplug the power cord, wait
							work			few seconds, then plug the cord
	Caution									back in and turn on your TV.
	Do not let liquids drip into the cabinet.
							Some parts of the			• The plasma screen is
Troubleshooting
							screen do not light up			of precision technology.
										manufactured using a high level
										Sometimes parts of the screen
										may be missing picture
	Warning
										elements or have luminous
	Do not try to repair your TV yourself. Refer all service to a
										spots. This is not a malfunction.
	qualified service technician.
							After images appear			• Do not display a still image,
										such as a logo, game, computer
	Symptom			Possible solution						image, for an extended period
										of time. This can cause a
	No power			• Make sure that the power cord
										permanent after image to be
					is connected to your TV and an					burned into the screen. This
					electrical outlet.					type of damage is not covered
				• Unplug the power cord, wait 60						by your warranty.
					seconds, then plug the cord
							TV makes snapping			• Snapping sounds occur when
					back in and turn on your TV.
							sounds			your TV’s cabinet expands or
	No picture			• Make sure that the video cables
										contracts from variation in
					are connected securely to the					temperature. This is not a
					back of your TV.					malfunction.
				• Adjust the contrast and
						Specifications
					brightness.
				• Make sure that the correct
					video mode is selected.			• Design and specifications are subject to
				• Make sure that the incoming
					signal is compatible.			change without notice.
								• Weight and dimensions listed are
	Good picture but no			• Increase the volume.
								approximate.
	sound			• Make sure that the sound is not
					muted.
				• Make sure that the correct				Power supply	AC 100-240 V 50/60 Hz
					audio mode is selected.
								Power	140 W
	Good sound but poor			• Adjust the contrast, color, and				consumption
	color				brightness settings.
								Screen	27-inch
	Poor picture			• Make sure that the room is not
								Channel coverage	VHF: 2-13
					too bright. Light reflecting off
									UHF: 14-69
					the screen can make the picture
					difficult to see.				CATV: 1-125
				• If an S-VHS camera or a					CADTV: 1-135
					camcorder is connected while				DTV: 2-69
					another connected device is
					turned on, the picture may be			Weight	41.9 lbs. (19 kg)
					poor. Turn off one or more
								Dimensions	28.25 × 24 × 9.25 inches
					devices.
								W × H × D	(71.4 × 60.6 × 23.5 cm)

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