Remove the front panel (the panel around the lens casing) from the camera.
Remove the two ribbon cables connected to the back panel (the panel this the LCD screen) by lifting up on their respective tabs and gently pulling out the cord.
Caution: When removing the back panel, the two ribbon cables are relatively delicate and must both be disconnected before the panel can be entirely removed.
Insert the flat end of a plastic spudger underneath the motherboard and twist. This will disconnect the board from the device and allow it to be removed.
Use the pointed end of the spudger to lift the black tabs holding the ribbon cable connected to the photoreceptor in place.
Before pulling the cable free, be sure to complete the next step (removing the screws) as the ribbon cables are delicate and must be handled with care.