Attach the power button by soldering one of the wires to the optimistic output on the charging circuit (Marked OUT+). And another wire to the constructive rail on the Bluetooth and AMP boards. For all of my connections, I either use skinny bits of metallic that I get from trimming the ends off resistors and LEDs or slim-gauge wire that I get

Now it is possible to install top element and grills and end the assembly. But prior to deciding to go, Verify screw size thoroughly, in order to avoid them going thru the principle human body and detrimental speakers or PCB. In case you are approved for any refund, then your refund is going to be processed, along with a credit will routinel