Menus, Submenus and a manual (NOT User manual)

[allreeds]

I have a HTC EVO 4G with sprint, and am thrilled with the phone. Through an article I was able to improve the reconnection time to the 4G network, and accessed the ##3282# menu via my MSL code. I was wondering if I can purchae a manual that has a list of the access codes to the various menus, and what the options and choices in those menus mean. I am not planning on 'bricking' my phone, but have a curiosity as to all the menus/options and what all of it means.
Thanks for any help you can give me.
The repair part of your site is wonderful, and will be back often to learn as much as I can about repair.
Dr. All Reeds