Alarms Do Not Ring at SET Time (Do Not Ring At All)

I can't get the alarms to ring at the SET time.  I just got the phone back from having the screen replaced (warranty item) and am wondering if this is something they messed up during the screen replacement procedure or if I am doing or not doing something when I am setting and saving the alarms.  I have read and followed the instructions in the manual, but I still can't get the alarms to go off when they are supposed to.  I use my phone to wake me up in the mornings for work, so really need this feature to work and right now I am using an old one for the morning alarm.  I also used this feature on past phones to remind me of meetings, appointments, etc and it just will not ring when it is set to do so.  Any help I can get would be greatly appreciated and much thanks ahead of time.

CB83204

Ok, well that was a pretty easy fix, thanks to IronSingh for the info.  It works just fine now.

CB83204

CB83204 is short for cannonball83204, which is my user ID.

ok, I guess I should have explained it further.  It is the zip code where I used to live here in Idaho.

CB83204