purple part of the screen

Hi, my sony bravia KD-55XE8596 have purple part of the screen. I think some of the diodes have been damaged. does anyone know how to get a diode, i need to disassemble the whole tv or just download the patches around the panel to get the diode.

Thx.

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Mio fa doppio immagine

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@benimellalm1330 what exact make and model is your TV? This can be caused by a bad panel or a bad t-con board

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