Two screws hold the power connector in place. Remove these before trying to remove anything else.

Four screws and one cable will remove the speaker assembly.

Three screws and a pop on connector secure the micro-SD reader.

There are several screws that hold the battery tray in place. The battery is held in with fairly strong adhesive, so I didn't try to take it out of the tray.

Three cables are attached to the touch board. I didn't try to remove this board from the frame.

Disconnect the four cable connectors that lay across the battery. The cables with blue tabs do not have a locking mechanism holding the cable in place.

There are two magnets located at the bottom center. More than likely used for a case cover or for a feature not included on this tablet.