In article ,
jon wrote:

This is a so-called refurbished Dell Latitude E6430 Laptop from Amazon
with a badly burnt Motherboard. It looks as if someone has put a metallic
object into the docking connector and melted the dual P channel Mosfet
PQ1303.

https://ibb.co/HXqVtzt

Years ago, I recall someone at TV Centre, plugging a mains live connector
into the video input of a TV monitor. After the first monitor failed, he
tried with two morem before somebody stopped him.

--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle