Audiovox CDM-8900 Logic Board Replacement

Hold the phone in one hand, slide latch, and pull to remove the battery.

Grasp antenna at its base and unscrew.

Remove the small rubber insert from the top of the phone to access the top screw.

Unscrew all five (5) screws on the back of cell phone.

If screws do not remove after fully unthreading, gently invert and tap phone in hand until the screws come loose.

Wedge back plate away from cell phone using the leverage from the plastic spudger.

Detach logic board from LCD screen connector by gently detaching the small copper plate on the top right of the logic board (shown circled in blue and detached).

Pop the logic board out from the front of the cell phone.

Before reassembly, be sure keypad is lined up with logic board.

Before reassembly, be sure camera lens is properly aligned at the top of the logic board and volume controls are in place.