orange pi power burnt out

tony1812

I just got and Orange Pi PC from a friend. The first roblem I encounter is where to plug the power? Coming from most Andriod, Raspberry Pi, and most consumer devices, my first instinct was naturely reach to the OTG usb. But no. After some search, I had to use pin 2 or 4 and pin 6 to input power. Bad design thumbs down #1. The there is a coaxel for power input. Who still use coaxeal pow input? Bad design thumbs down #2. Among the few coaxel power plug, I don't have a coaxel of that size. ( I absolutely hate these coaxel power! )
I accidental reversed to the pi4 and pin 6 connection, the orange pi burnt out. Smoke came out from the headphone component. Well I get what I paid for. I don't suppose anyone has any idea how to fix it. Such as replace the headphone component?

linuxmaster

bad luck...