Hi everyone, I’ve been troubleshooting a dead TL-PA4020P (no LEDs, no signal). After several tests, I have identified the root cause of the failure. The LNK623DG (PWM Controller) was initially blown.

Hello, I have a Powerline TP Link model TL-PA4020P that at a certain point completely stopped working, It is completely dead. I tried to open it and after a visual inspection under the microscope ther