Hoi,
i think my brother has connected my pc-engine to a wrong powersuply. i know the power suply must be + in the center. he connectred a powersuply with - in the center.
Now the pc-engine duo-r doesn't give any sign of live.
What needs to be replaced to let it work again
![Huh? ???](https://www.pcenginefans.com/forum/Smileys/default/eusa_eh.gif)
The fuse in the pc-engine is still OK.
HELP ME cause i can't use it anymore
greetz