CRV59-AAE Military Iconoscope Camera restoration

[dtvmcdonald]

I discovered by accident that even if it runs 5 minutes beyond the
picture disappearing, and I then turn off all power for 5 seconds and then
back on again, as it re-warms up for a couple of seconds an excellent
picture appears, just a bit small, lasting just an instant as it gets
full size.

This would seem to be a bias drift problem.

I spoke to Schechter last night on the phone. Amazingly, he only knows
of himself, McVoy, Aussie Bloke, the Japanese genius with the perfect
transistorized picture, and me, with 1846 cameras working at all.

Do you know of more?