I have several dlink ip cameras and other brands also, only ones that have quit working are 3 dlinks and after the 1 year warranty of course. I have a DCS 3420, DCS 5220 and a 6620G that have quit. 1 just quit on its on the 3420, the other 2 lightning hit near my house, took out my modem and router went through the cable TV I guess down the road to where the cameras were and took out a 6620 and 5220.
The cameras spin around like there working when first plugged in but the red light stays on and they cant be found on the network. I took them apart and was wondering if I can buy the circuit board or little motherboard for them?