hi long time reader first time poster i need some help
i got a Colecovision PAL with a scart cable from a friend without a power supply i read alot that its impossible to find a working one so i went
to the next best think and got an arcade switch power supply with the 5+ 5- and 12v i was so existed to tried it out and by mistake i wired
the power wrong and end up with small white smoke .....
i was so frustrated i ordered a new power supply online i got it today and when i turn it on i got black screen with a weird buzzing in the speaker
and if i put donkey kong thats the only game i have it give me blue screen
any idea?? i can post some pic if this will help
thank you













