Hey all, sorry to revive this thread, but quick follow up question
regarding similar models...

Are the 465 and 466 close enough in terms of parts that I might be able to
part a 465 (particularly the fan motor) to fix the 466? Or the other way
around?

The owner of the 465 says <https://nh.craigslist.org/ele/6062570749.html>;
the following,

"and now it appears that the CRT isn't producing a trace. The illumination
function works on the display, but no trace."

Thanks!

DavidB