I have set the JP5 jumper to REG and JP4 to SD. I am running the Pentalinux on the Pynq. When I connect the power adapter jack to the board and slide the SW4 switch to ON, nothing happens. I checked the voltage on the power socket (J18) and it reads 12V.
Also, the metal covers of the USB HOST, HDMI OUT and HDMI IN ports are leaking current because I can feel a subtle vibration-like-movement when I touch those ports with bare hand.
I did a continuity test on the SW4 switch. When it’s off, there’s a connection between ‘OFF’ terminal and ‘POWER’ terminal but when it’s on, there is no connection between ‘ON’ terminal and ‘POWER’ terminal. I connected a jumper to short those two terminals but nothing happens still.
I would really really appreciate if you could help me resolve this issue.