PSP Motherboard?

I'm deciding to return my PSP (phat) and get a new one using the in store warranty I bought when I got it.

I am wondering what to look for to be able to know if the new PSP I receive will be downgradable and will be able to support Custom Firmware such as M33.

I heard you need to know about the motherboard and other things. Help will be appreciated.

Well if your going to turn it in for a new one, it will probably be set at a very high firmware. Are you getting a Slim? or a phat?
I think you can downgrade any firmware with Pandora so far, correct me if I'm wrong.

phat. I'm returning it to exchange it for another one. Besides high firmware, Do I have to look at the motherboard?

dont think so. just need pandora.

Okay. Do you know a good tutorial that says how to make one and what you need?

There are a few Pandora tuts here in the tutorial section.

If you have a hacked phat, make a battery before you sell it so all you have to do is make the MMS afterwards.

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