After this guide, the logic board will be completely removed.
Remove 4 rubber caps covering each screw by inserting the screwdriver into the side of cap and prying back and forth.
Remove the 4 screws holding the cover in place using a Philips #00 screwdriver.
Open the back cover.
Disconnect the speaker from the terminal.
Unscrew the 2 screws on either side of the board.
Lift the circuit board up and disconnect the GPS connector.
Peel back the tape securing the display connector to the logic board.
Remove the display connector from the device.