[TenTec] Omni VII Strange Behavior

[Hulett, Russell]

Yesterday, turned on the Omni VII and nothing happened. No lights or anything, like power disconnected. The fuse was ok, voltage on the supply connector checked fine.  After several tries, the display backlight came on but the radio didn't "boot".  Cycling the power switch once more caused the radio to startup normally.  All memory intact, radio works normally.  Anyone else experienced anything like this?

73, Curt KB5JO