I must say that I use google translator. so, I bought a camera Cyber-shot DSC-TX200V in late April for a trip to the Maldives. Plunged to her four times, and it is exposed to water. I think that this is not sea water, and water condensation. The camera is charged in an open state in the bungalow, and when her endure the outside, where 30 C, the formation of condensation inside the battery box. This is my version, because it did everything according to the rules (in the package was a statement in my native language). In a repair shop Sony said that it is not a warranty case. Fortunately the road insurance in my country compensates for such losses.