Haier DTA-1486 Troubleshooting guide, To assist in location possible faults use help guide below

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Troubleshooting guide

To assist in location possible faults use help guide below.

	BREAKDOWN PHENOMENON		CHECKING
	PICTURE	SOUND	CHECKING
	PICTURE	SOUND
			The aerial direction and connection
	Picture with snow	Noise
			This is called ghosting which can be minimized
			with an outside aerial, and good quality cable
			and terminations. Altering the aerial direction
	Double or Triple Image	Normal	can also minimize this effect.
	Double or Triple Image	Normal
			Electrical interference which can be caused by cars,
			motorbikes etc, Fluorescent lamps and dirty
	Disturb	Noise	insulators on overhead power cables.
	Disturb	Noise
			1. Volume Sound mute.
			2. Only 1 speaker has no sound. Press S.STD button to
			choose USER mode, then check wether the BALANCE
			item value in SOUND menu equal to 0. Adjust the
	Normal	No sound or 1	BALANCE item in SOUND menu as you wish in USER
	Normal	speaker no sound	mode.
		speaker no sound	mode.
			Ensure that the power supply is connected to the TV
			set and turned on. Also ensure that the TV set is not
		No sound	in "Listen Mode" or that the brightness and contrast
	No Picture	No sound	are not turned down.
			Adjust colour control
	No colour	Normal volume

			Adjust channel again
	Scramble	Normal or Weak Volume

			Colour Purity fault which can be caused by moving the
			TV set, placing magnets near the TV screen or turning
			on/off house hold appliances such as vacuum cleaners
			near the TV set. Turn the TV off with the mains power
	Colour Spot	Normal volume	switch for 15 minutes. When the power is turn on again
	Colour Spot		the TV set will automatically degauss the picture. In
			the TV set will automatically degauss the picture. In
			server cases leave the TV set turned off over night.

Note:

1.If the fault can not be repaired using the above guide consult with your local authorized service center.

2.The TV set must only be repaired by a qualified registered service person. Never attempt to remove the back cover as the TV set has dangerous voltages in side that may cause a fatally or fire.

3.The cabinet may produce the occasional "snapping sound" This is normal and caused by the materials in the cabinet expanding with room temperature changes.

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Contents DTA-1486 Contents Explanation on the display tube Aerial connection InstallationFunction buttons and external sockets Front panel the TV setRear panel of the TV set Menu Buttons on the remote controlSwitching on/ off the TV set Switching on/ off the TV setSwitching on/ off the TV set How to select TV program Watching TVWatching TV program Program swap Program swap and auto scan functionsFull automatic mode Searching channelDisplay function Semi-automatic search Semi-automatic searchTo turn off the on-screen menu Manual fine tune Manual fine tuneProgram skip If you want to recover the skipped channelHow to customize your own picture status How to select picture modesConvenient picture and sound control functions Multiple picture ModesHow to select Black Stretch How to select Noise ReduceBlack stretch and noise reduce Sound mute Mute functionClock setting and timer on/off functions Clock settingOn/off timer Sleep timer Sleep timer and program presetSet up function How to start screen saver functionScreen saver Childlock functions AVL and calendar functions AVL functionCalendar function Fade FadePosition exchange functions ExchangeExchange Basic Playback Basic PlaybackAdvanced Playback Advanced PlaybackJpeg Disc Playback Special Function PlaybackGeneral Setup Process DVD System SetupGeneral Setup Password Change Preference TV Type Auto Parental Password DefaultReset Following discs can be played Playable DiscsCompare DVD disc with other discs Disc Protection and DVD CharacteristicsConnecting to the other video and audio equipment To assist in location possible faults use help guide below Troubleshooting guideSpecifications SpecificationsPage 0090504962