Can't Access the Logic Board

Thanks Chris. The first part of you answer is where my problem began. I was able to separate the home button and the backing plate from the screen in trying to lift up the screen. Somehow got the spudger in the wrong place. After viewing the breakdown fixit and examining the way the screen parts are assembled, I was able to see what happened. To fix it, I had to get the spudger under the home button (that was still attached to the phone) and pry it up. Up came the home button and the screen backing plate. I had to reattach (glue) the home button assembly back to the screen. Thanks again.