LG 55LE5400 TV "sound logo screen" Questions

...logo on screen and no picture or sound. What can cos this? this sounds like a main board failure but a defective power supply can mimic some symptoms of a bad main board. I would recommend you get a ...

...logo screen and just before the clicking sound, although sound from current tv programme on sky the sound is still noticable and stil no screen will apear and suggetions or advice reguarding a ...

logo then sound and no picture. Then next day, only got the logo, no sound or picture. There is a way to reset television. I have a jvc 42inch that was just going to main logo screen and not beyond it

...sound I have orange Vizio logo, when I turn on TV Vizio logo turns white but I have no sound and a black screen. Main board or power supply? Its the main board 90% of the time when a vizio has that ...

...LOGO IMAGE APPEARS, SCREEN FADES AWAY TO A BLANK SCREEN. HAVE REPLACED T-CON BOARD. SAME ISSUE. NO SURE ABOUT SOUND BECAUSE I HAVE NO IMAGE TO SEE INPUT SELECTION. SIDE BUTTONS MAKE NO DIFFERENCE. ...

...logo and then goes black but the sound works the sound that is made qith a snowy screen. Would changing out the power board or he main board solve this problem? if you are getting the logo and snow , ...

sound and manufacturers logo show on tv screen when powered up however no picture. The inverter may have gone out. If the display is momentary such as for the logo, the inverter cannot hold the high ...

...logo on screen, no sound no picture. Did you check out the power supply for proper operation since both the audio and video are gone? If PS is good then the problem may very well be on main

...logo screen The TV is not going further then black screen with logo on it while starting. After logo it is not reacting (not even for power off). The model number is :32pfl3008h Kind Regards, Ozmanli ...