Upon pulling apart my glasses today on an attempt to repair past warranty, I’d advise you to AVOID removing the hinge screws as the weight of the glasses and/or the glasses legs will snap the irreplaceable ribbon cable that goes from one side of the glasses to the other. If you get a very small flat head screwdriver, carefully lever up the plastic side panel with the charger pins on it, this panel is not connected by ANY kind of cable and is just glued on. As for the power pins, they’re simply contact pins that transfer power through friction without any solder or cables. Once you’ve removed that side panel, which can be stubborn, you’ll have full access to the internal components. Sadly, my loss of the ribbon cable and thus the entire audio aspect of the glasses is your gain