Before we disassemble the main camera, we're going to look at how to disassemble the zoom lens. This is one of the most common parts that becomes stuck or damaged if the camera is dropped or jarred. Dust or debris in this component can also compromise picture quality.

To begin, power the camera on so that the lens extends fully. While the lens is extended, eject the battery as described in step one. Otherwise, the camera will retract the lens.

Grip the outer segment of the lens barrel and twist back and forth. I recommend holding the inner segment with your other hand so as not to put too much stress on the lens.

The outer cover is attached with a thin strip of adhesive, so you will encounter some resistance.

Keep twisting back and forth gently and the outer cover will pop off, exposing the shutter mechanism.