Please help with power button assembly X2

[IdaBoy]

I replaced the back cover on my X2 and when reassembling the power button fell out. Don't recall it's position, the rubber piece and the button. Please help...

 

[IdaBoy]

Anyone? Can't find info anywhere on web. Need help.

 

[IdaBoy]

Took it in to a Page Plus dealer in Perrysburg... $10 and they even put on a new back housing... The little rubber piece went over the mic.