Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
How old is the camera? in months or years since you bought it.
Has the camera been dropped or otherwise subjected to mechanical shock(s) in its lifetime?
Has the camera been operated in or subjected to, temperatures below 32 degrees F (freezing point) or above about 100 degrees F ?
Has it ever been subjected to a humidity higher than 85 % or gotten wet ?
Has the camera been operated in a gritty or sandy environment, such as a beach, a seaside, a construction site, or the like?
That's bound to damage camera function - if not immediately (oddly enough, that's how I've found it to be, the camera keeps on working but by and by...) then later it fails.
How old is the battery you are using in the camera?
How old is the battery, though?
I'm sorry, I seem to be making no headway with this case. My approach may perhaps be bettered by another Expert here, so I have Opted Out, opening the case to other Experts in this category. Thanks for your patience meanwhile.
Did you still want help with this?
There are some things you can try, it may not be economically repairable in a shop but there are some things you can try first...