Originally Posted by Stoersender
Is it the first or the second one in the photo?
Just now I unsoldered number 1, but there was no third connection
And the left little connector came off... now nothing is working anymore, even when I soldered everything back together.... umpffff... I know why I don't like that complicated electronic stuff
so for now I think I'll need a new PCB board... or how can I attach the left connector to the board again?
Number 1 is the right one.
Ok.....now i think i understand what happened to you. When you were removing the FET, the "silver" area was cut away. You can solder the third wire behind the PCB (white wire in my photos .... and it goes to the mid connector of the new FET).