madbeanpedals::forum

Projects => Tech Help - Projects Page => Topic started by: jimilee on July 22, 2016, 08:17:27 PM

Title: Rust bucket all kinds of backwards
Post by: jimilee on July 22, 2016, 08:17:27 PM
So when you hook up 18v to a pedal backwards, it blows up a lot of junk. Am I going to have to replace every IC and transistor?


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Title: Re: Rust bucket all kinds of backwards
Post by: jimilee on July 24, 2016, 01:14:48 AM
So now I  gotta find 2 ca3080s and an mn3007


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Title: Re: Rust bucket all kinds of backwards
Post by: Scruffie on July 24, 2016, 01:21:20 AM
There's a polarity protection diode so not everything is necessarily dead, depends how long you took to find the problem, start with replacing D10 and if that doesn't work then the regulator and any electros in between.
Title: Re: Rust bucket all kinds of backwards
Post by: jimilee on July 24, 2016, 01:22:20 AM
Thanks scruffy


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