Dedicated to Preserving the OM System
First time I've seen melted flash sync safety switch in OM-1 . This switch closes as the mirror goes up, then as first curtain clears the film plane, main contact closes (they may also be fried). Without a safety switch, flash would fire as it was slipped into and out of hot shoe, and would fire as the shutter was wound.
Photographed with E-500, 50mm f2 OM Macro lens, FL-36 Flash
