Today i received the backglas monitor, its a Infotronic L2130s industrial 21.3" 4:3 1600 x 1200 massive screen.
i got it next to nothing from online marketplace (Craig list) with a flaw that the backlight was broken but the screen itself was perfectly ok
You can buy CCFL to led kits to replace the old bulb, i thought because the screen was so cheap i could do this to get a proper working 21.3"
Its really heavy
Weighing a massive 17KG, its as heavy as the old 21 inch CRT, mainly because its entire housing is made of steel, and the foot is as heavy as the whole screen part
Stripped it and found the problem, just some loose filters i think?
I soldered them back on and redid the ones that didn't came loose yet as well.
And its working again
No need for that repair kit