Canon PowerShot A2200 Button Assembly Replacement

First, remove the batteries and memory card.

Remove the 5.0 mm black screw with a Phillips #00 screwdriver.

Remove the 5.0 mm silver screw with a Phillips #00 screwdriver.

Remove the 5.0 mm black screw on the right with a Phillips #00 screwdriver.

Remove the 5.0 mm screw on the left with a Phillips #00 screwdriver.

Begin taking off the back cover with a plastic opening tool.

Begin by wedging the plastic opening tool behind the bottom left corner of the LCD screen as shown.

Slide the plastic opening tool to the right, along the mating edge, to pry off the back cover.

Continue taking off the back cover along the left side of the camera as seen in the third picture.

Use the plastic opening tool to separate the top section of the back cover from the frame.

Once there is enough separation between the back cover and the frame, remove the back cover for replacement.

Remove the internal 4.4mm screw with a Phillips 00 screwdriver.

Gently lift of the buttons for replacement. They should come off without excessive force.

If the buttons do not lift off easily, you may have unscrewed the wrong screw. Revert to previous step.