Spectroniq PLTV-42HW68 42 in. LCD TV "lg turns signal picture" Questions

...signal. i turn on my lg lcd tv .i can hear but can't see picture. it only shows no signal. Just replace the inverter board..that's it. u have a defective mainboard , try changing the ...

...LG dealer & have someone call to check the software version currently used by the TV. It may need updated as there is an issue for picture freeze, if this is ok there could be a problem with the ...

...LG 50PC3D picture will intermittently turn 'grainy', almost cartoon like. I can fix it by changing the channel and then back to the original and it is fixed -- what's my problem -- thank you in adv ...

...lg.com/au/support/manuals see if there is a mode button menu select incoming source of signal might get the signal back 1) try pressing button TV 2) try pressing button INPUT 3) try pressing 1, 2, 3 ...

...signal board have problems,must be change.The problems u discribing,only two boards cause this Power or Tuner boards. PEOPLE - DO not force a manfunctioning TV to play. It is sick and asking for ...

...signal is working. Contact your LG repair centre. There will be a problem with the main board settings for the RGB gain levels, this is the area which sets up the colour balance. A factory re-set may ...

...turns its LG 42 cm HDTV TV Twin built in tuners turns its self off and then back on occaisionally, also perfect picture on 9 HD but no sound, SBS comes on perfect and then after about 30 sec. goes ...

...lg lcd tv and the liquid crystal display light is coming on tv when you turn power on and no picture is coming on. What could be problem? U have cables,satalites or telicom compannies pay ...

...LG 42" LCD TV -IT KEPT FREEZING & STOPPING ,SCREEN WENT BLACK.WE TURNED IT OFF WITH THE REMOTE.AFTER TRYING TO TURN IT BACK ON AGAIN BOTH THE RED AND GREEN LIGHT WOULD NOT COME ON .THERE IS ...

...lg lcd/ledtv 42 le5500. While trying to read from hdmi set turned off. Now the power indicator only works. No sound and picture. Power indicators blinks on remote signal Probably in the power supply. ...