i have a Ender 3 ve ke i was putting fan plug in to socket when socket broke off! what do i do??
If you can’t source and solder a new socket a new board is available from Aliexpress here
When you say socket broke off? Are the pins still in place? Is it just the white plastic that is damaged? If the pins are still there you can still plug it in it just won’t be secured by the plastic bit. The plastic bit can come loose, it has on my V3SE (same board) and on my Ender 5 plus mainboard, just slide them back into place.