Adjusting New Astro City cabinet Coin mech to take Quarters?

[TastySoil]

I read the wiki at arcadeotaku.com on adjusting the coin mechanism to take quarters instead of yen, but was wondering if anyone knew of any other instructional webpages on how to do this... just want to read up as much as I can on how to do it
Anyone have any tips on doing this? Thanks for the help!

[cools]

It's dead easy. Have the guide open, learn how the coin moves through the mech, and tweak bits until it works.