Exposing The Analogue Board

Using pliers or a pair of screwdrivers, pull the 2 tabs on each side back and pull the plastic chassis up.

Situate the chassis on the bottom of the front panel and keep your hand on it.

Now pull the analogue board out of the socket by pulling up on the metal bracket to release it.

Lay the analogue board in the front panel, against the monitor, and pull apart the speaker connection.

Pull the piece of electrical tape back and move the speaker cable out of the way.

Now you can pull the metal bracket off by pulling 2 metal tabs up that hold the bracket to the board.