Hello, My brother gave me a jvc grd21ek which is faulty, because i beleive it could be fixed. The power and everything appears to be working fine, but when you turn it on with the lens cap off it states the error 'lens cap' meaning take it off. We have thought this was due to condensation, but we have no idea how to fix this problem and i am turning to you. Please can you try and help. Thanks Chris Reilly!