Locate screws at each corner on the side of the tablet
With a Phillips #0 screwdriver, remove the two 3mm x 1mm retaining screws
Store the screws in a plastic bag or other appropriate container.
Using the plastic opening tool, disengage the securing tabs that are along the two long sides of the tablet, four on each side.
Slowly rotate up the side of the tablet opposite from the control buttons.
Before fully separating the shell halves, observe if the speakers are separated from the shell half
If they are, the shell half can be fully separated from the front shell half
If the are still in their sockets, gently pry them loose with the plastic opening tool.
Locate Soldering points
With the soldering iron, de-solder the two speaker wires.
Once the wire loosens remove the wire from the soldering point
Use a soldering vacuum to remove the excess solder
If necessary, strip 2mm of insulation from the wire.
Resolder wire to soldering point
Place wire in soldering point
Apply soldering iron and solder wire to the point