Haier Haier LCD Television, L24B2120 manual Trouble Shooting

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TROUBLE SHOOTING

Trouble phenomenon Symptom

 

Inspection Check

 

 

Picture

Audio

 

Snow

Noise

antenna position, direction

or connection

Ghost

 

antenna position, direction

Normal audio

or connection

Interference

Noise

electronic equipment,car/

motorcycle,fluorescent light

 

 

Volume (check if mute is

Normal Picture

 

activated or if the audio system

Mute

connections are not correct)

 

 

Power cord is not inserted

 

 

Power switch is not opened

No picture

Mute

Contrast and brightness/volume

setup

 

 

Press standby key on the remote

 

 

control for inspecting

No color

Normal audio

Color control

Picture

Normal audio

Retune channel

breaking up

or weak

 

No color

Noise

TVsystem

 

 

The LCD TV panel is built with very high precision technology giving you fine picture details in vibrant color. Occasionally, a few non-active pixels may appear on the screen as a fixed point of red, green, blue, black or white. Please note this does not affect the performance of the product.

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Contents LCD Contents Important Safety Instruction Safety and WarningsSafety and Warnings Accessories IntroductionInstallation Front panelPreset Mode Resolution Antenna AV Equipment Remote Control Insert Batteries Into the Remote ControlAudio menu VGA SettingOperation Option menuCanada Change PasswordSystem Lock DTV signal RRT settingReset RRT Channel MenuTrouble Shooting Trouble phenomenon Symptom Inspection Check Picture AudioWarranty