I feel dumb. Can this HepCat’s power jack be swapped to a center neg 2.1?

[KR Sound]

Seems like I should know this. Is there anything making this circuit unable to swap the power jack?

Or would I have to swap some cap orientations as well?

 

[Harry Klippton]

You have the pedal in front of you. Can't you trace it?

 

[BuddytheReow]

Do you still want to be able load a battery in there after swapping the power jack?

 

[KR Sound]

Do you still want to be able load a battery in there after swapping the power jack?

Maybe, I’ll have to ask my friend. It should just be a matter of swapping out the jack and wiring it like normal. It’s been a long day and I’m overthinking this.

 

[Robert]

If the goal is just to simply replace the DC jack, then yes, you can just replace it directly with any typical three terminal DC jack.

The pedal is positive tip / positive ground though. I assume your friend uses a special power supply with this one?


Reckon you could get some good clear pics of both sides of the PCB in there? For you know... science...