Battery fully charged but my Sony F717 just unable to switch on.

dsc-f717 worked fine, (but for one issue... when zooming in or out cam could not hold final position and would slip back to a smaller or larger picture by just a bit)(don't know if that is relevent)
SO.... worked fine, changed the battery and camera would not turn on. tried with other batteries, that's not it. On a few of the attemps to turn on the cam the "on" light went on for a split second and the shut down.

dsc-f717 worked fine, (but for one issue... when zooming in or out cam could not hold final position and would slip back to a smaller or larger picture by just a bit)(don't know if that is relevent) SO.... worked fine, changed the battery and camera would not turn on. tried with other batteries, that's not it. On a few of the attemps to turn on the cam the "on" light went on for a split second and the shut down.

Camera was working fine on a nearly full battery. Then the screen suddenly went black while preparing to take the next picture and there was no power. I tried switching batteries and then attaching to a power supply. No sign of life, not even the yellow charging LED.
HELP!

Camera was working fine on a nearly full battery. Then the screen suddenly went black while preparing to take the next picture and there was no power. I tried switching batteries and then attaching to a power supply. No sign of life, not even the yellow charging LED.
HELP!

Exact same issue with mine. I was watching the videos on my tv from my camera and I guess the av plug wasn't pushed in all the way because the tv went fuzzy. When I properly seated the plug the camera just died and it wouldn't power back on. I put it on the charger and the light came on for a few seconds then died again. Swapped batteries and hit the reset button and it's still dead. I wonder how much Sony is going to charge to fix it?

Exact same issue with mine. I was watching the videos on my tv from my camera and I guess the av plug wasn't pushed in all the way because the tv went fuzzy. When I properly seated the plug the camera just died and it wouldn't power back on. I put it on the charger and the light came on for a few seconds then died again. Swapped batteries and hit the reset button and it's still dead. I wonder how much Sony is going to charge to fix it?