I am trying to figure it out as well. They need to put a pic. of the circuit board. One red wire was not connected when I opened the speaker. It won't charge anymore.I can fix if you show me where the wire attaches to. Need a blue print of the wires. Simple as that.

Just one wire is not going to do it. A red wire

Was loose before I opened the speaker and I can't see where it was attached to. Why don't you put a pic of the circuit board so people can fix your cheap ass connections.