You can find currently available parts here. For a precise diagnosis of the needed part, I recommend visiting the store of purchase and requesting repair. It is not recommended that you open the camera as that may void the factory warranty if applicable. Repair by an authorized repair facility will leave the warranty intact. I hope this helps.
Regards, John Insignia™ Support
John|Social Media Specialist | Best Buy® Corporate Give Kudos if you like this post or Accept as Solution if it answers your query!