TOSHIBA 2527DF diagram TV / C2DB chassis

[French_Fred]

Hi,

I'm looking for the TOSHIBA 2527DF diagram TV ( C2DB chassis / equ. 2539db ).
I found and downloaded the 2539db.rar, but schema is illegible ( bad quality PDF file ).

Please, does anyone have a better schema ?

Or, if anyone can tell me how fix my problem ?
==> symptom : reduced height ( from cold at first and from hot now too )

I replaced C317 [220µF/16v] and C322 [2,2µF/50v], but same problem

Thank you for your help.