with an Samsung q 210, 12,1 - backlight issues: how to fisx them

good day dear linux -friends,

i am running a Samsung q 210, 12,1 -and i am pretty sure that i have some backlight issues

It was no surprise due to the intensity of its use, that after about 6 months and 1 week, unfortunately the screen backlight started to fail intermittently. Well if i want to have a closer look at the soldier of the backlight-inverter - Probably there are some bad bad connections -

To spell it out very easy

Where can i find this part!? below the keyboard or where!?

love to hear from you
greetings

Typicaly an Install/Boot/Login problem. And what do you think should go into the Hardware subforum? :sarcastic: