Üdv.Keresek doksit ehez a lcd tv-hez.Köszönöm a segitséget.Atty.

My sharp lc-55le653u keeps coming on shows sharp logo and goes black screen and keeps doing this will not come on normally replaced main board and power supply board but still no luck 
does anyone no a solution to this problem also can't find a service manual for this television. 
Please give any suggestions 
Thanks 

Here is the schema of SHARP C-1401: https://elektrotanya.com/sharp_c-1401_schematic.rar/download.html
But in this page a different schema for the ELBE-SHARP C-1401 (Elbe is a spanish brand): https://www.radiomuseum.org/r/comercial_tvc_portatil_elbe_sharp.html
Also exist the model SHARP C-1401GS, I saw in a Sharp catalog

I uploaded 2 images, the image of the tv and the schema that I requested
In this page only is possible request the pages of 1 and 1 with a email and the maximum is 3 request in 1 day and 10 request in 1 month

The schema that is in electrotanya belongs to the tv SHARP C-1401?

 

Sziasztok! lq315t3lz1k sharp kijelzőhöz hajtok adatlapot, de nem lelek sehol. Igazából az érdekelne, mi a lábkiosztása, 5V, vagy 12V a tápja stb. Más típus helyett tenném be, de mivel semmit nem lelek hozzá, vaktában meg nem szívesen lövöldöznék.. Van itthon jó pár 32" törött, konyhába jó lenne.. :) Ha minden igaz, X3219TPZ Tcon van rajta.