No-one has any ideas..?

"Schnide" wrote in message
...
Hello everyone,

I don't know if anyone can help but I thought I'd give it a try - I have
an American NTSC Super Nintendo Jr, the redesigned unit released in the US
only.

It runs on 850ma DC10v on an AC adapter and I've put 800ma 12v into it.
Ordinarily that would work fine as a previous power adapter ran it without
problems. However that adapter busted a while ago and I recently obtained
a new one - however I think I've put the wrong polarity into it and now it
won't boot up under any circumstances.

I'm not very technically minded and can't even begin to fix it. It's a
fairly rare and expensive machine and although I've been able to open it
up, I don't know what to repair or replace.

Does anyone have any suggestions at all how I could fix it or where I
could take it to be fixed?

Any help at all appreciated,

Schnide