Upload & Sell: Off
So I bought a used 580EX II on ebay. Having issues with misfires. Have read about the 580EX II issues and loose wires/connection in foot but it is displaying focus assist light which leads me to believe it is something else. Another reason to suspect a different issue is the unit also misfires when the pilot light on the flash is pushed. Also doesn't display the flash confirmation light.
Any ideas? Other than Canon is there any reliable place to send these units for repair?