Samsung Galaxy Tab 7.7 Motherboard Replacement

Using the prying tool, pry the silver binding from around tablet from glass edge. You will need to go around the device several times applying some force before it comes off.

Detach the ribbon cable.

Disconnect the thin connector wire. Note the position both ends go to. There is a similar connection at one end of the wire that could be confused for the correct connection. Incorrectly reconnecting the wire upon re-assembly to this terminal will result in a malfunctioning unit!

Remove the 4 screws securing the motherboard.

Replace the original motherboard with the new circuit board.