Remove the #00 screw from the right hand side (from the LCD screen side) which is adjacent to the master control dial.

Use a spudger or plastic opening tools to pry up the LCD screen and free the two metal tangs on the left side.

Lift up two more metal tabs held down by a thin red plastic strap on the right (master control dial) side. Reference the third image.

The thin red plastic strap is very fragile.