Toshiba L50-B-1VP

[bmt_hr]

Hi,

I have no backlight on Toshiba L50-B-1VP. Display is Ok, tested on another laptop. Have somebody some idea? I have power on pin 38,39,40.

[Techtiger]

Re: Toshiba L50-B-1VP

Your MB number and try to find the Schematic do you get the image on external screen

[bmt_hr]

Re: Toshiba L50-B-1VP

Yes I have picture on external monitor. I have picture on display but I don't have backlight. I think the problem is in LVDS cable.

[Techtiger]

Re: Toshiba L50-B-1VP

Your LED Connect it in the screen part number try to find the Schematic