Finished dis- and re-assembling the MDT-9000T today. Flickr album of the boards here:
https://flic.kr/s/aHsmeEzL23
(I didn't tear down the CRT driver; I'll probably poke around in the radio soon.)
https://octodon.social/media/bJZE5WlD35q1Pd1PMtY https://octodon.social/media/aAMowuBAAuwlie0dfGc