sony vaio svf152c29m - no video

[zmeutz]

hi,

I have a problem with sony vaio notebook it starts but no video
at the begining it had no backlight ... I start it 2 times ... no video, didn't touch board yet...

anyone had this issue ?

can be video ic?

Thanks!
Stefan

[zmeutz]

Re: sony vaio svf152c29m - no video

solved, I heat a little bit video ic, now I have image but still no backlight
SVF1521DSGW DA0HK9MB6D0 REV. D it's board, and for (17) INT_LVDS_BRIGHT I see direct connection to U17D, U17 video ic ... can be that it's damaged?

[zmeutz]

Re: sony vaio svf152c29m - no video

solved, replaced C14 and now I have backlight

if someone will have this problem, try to replace F2 and C14

[Moosiv]

Re: sony vaio svf152c29m - no video

Hi, thanks for this - would you by any chance have a schematic or diagram showing locations of these components?

[SMDFlea]

Re: sony vaio svf152c29m - no video

Hi, thanks for this - would you by any chance have a schematic or diagram showing locations of these components?

Posted in the "Schematic Requests ONLY!" forum - https://www.badcaps.net/forum/showthread.php?t=43561