May 13, 2008
Sometimes my 580EX would turn off by itself. After opening and closing the battery door and/or squeezing the flash it would turn on. It worked like that for a year (I know, I know, never had any downtime to send it in for warranty work).
Finally, it called it quits and won't turn on at all. If I plug a battery pack into it I'll hear a clicking noise (so I quickly unplug it).
Any ideas before I send it for repair?
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|May 13, 2008|