I used my LCD case the other day for the first time under water. LEAKED. I didn't even realize it until it was to late. I could see the corrosion build up on everything that was metal. I looked for some answers online but most posts I seen said the camera was doomed. So heres what i did…..
-Tried to turn on camera and it just gave me a blinking red light from the back.
-Waited another day to let it dry more, same thing.
(1) Go to a boat store and purchase some T-9 spray. It will be $15-$20.
(2) pop off the face of your go pro
(3) give it a spray in every crevasse for about a total spray time of 5 seconds. I went very light on the spray. Just enough to get coverage on the corroded areas.
(4) let it sit for 48 hours
(5) put battery back in and if you had the same luck i did your go pro has risen from the dead.