Ursprünglicher Beitrag von: Sales Cameraparts4you ,
When you powered it on again did you wait a few hours? Just thinking outloud... maybe it has autoshut down parameters when it gets too hot to safeguard against damage. What is the speed rating on your SD card? Is your SD Card AFtermarket or genuine. At those temps the battery was probably drained completely. If indeed the board is fried then you will need to replace it. Your repairshop should be able to determine.