repair help glod ps3

Hey, so long story short, i'm currently in college doing a engineering degree, i'm at the half of my second of 5 years, and decided to practice a lot of stuff on old consoles, so far i've maneged to resucite a ps1 and a ps2, so, i decided to go for the shot and try the ps3 (bad idea). I found...

'Ello, i recently watch felix video about the led diagnostics mode, thing is i did it with my ps3 and the error it gave me was 5FFF or A0805FFF (im not sure if they are difertent or something) and i couldn't find information about that error syscon code anywhere, me guess is a RSX thing cause...

Greetings everyone, hopefully all of you are doing well and healthy! I've been repairing PS3's for about a year now and its mostly fat systems with either a YLOD or a broken BD drive, however I've bought a very unique PS3 that i need help with as i am not really sure what's wrong with it...

So I've read a lot about the GLOD. I recently picked up a CECHE01 model. It was super cheap and the user told me it was having "display issues" so I assumed it was simple as a reset video issue. However. Deeper findings have pointed me towards the dreaded GLOD. In 2020 however finding a repair...