I'd like to repair this unit, as the CRT is in excellent shape, but if I
can't find the parts, it'll go to the dumpster.

I couldn't find a freebie service manual online and I'm not willing to
fork over the gold that resellers want these days for old service
manuals. Parts won't cost much if the prices are similar to those I've
seen for similar parts on other makes. Of course, parts may not even be
available anywhere ('cept maybe cannibalized units).

Photos of parts needed are at:

http://www.myotherdrive.com/dyn/pv/8...4.6a65fi/1.jpg