Vizio E390VL

[cuestaj1707]

Hi guys Im working on one of this sets and the original fail was only vizio logo when power on i replaced the main board two times and now whit bouth new boards the picture come on but upside down including menu that never happen before to me any of you have an idea about this thanks

[Pentium4]

Re: Vizio E390VL

Did you reset it to factory defaults?

[cuestaj1707]

Re: Vizio E390VL

Yes i did and still the same

[selldoor]

Re: Vizio E390VL

Are you sure the set is the right way up?

May be the tcon but first try disconnecting the lvds cable from main/logic to tcon cleaning
and carefully replacing - check for bent broken pins.