Tothwolf wrote:
I'd also like to find a service manual for [a VT340], so that I
can go through the basic checks and alignment procedures once I find
a replacement.
There is a VT340-specific Pocket Service Guide (which I don't have), but
in case you find it any help, I've just uploaded the VT330 Pocket
Service Guide, EK-VT330-PS-002.
http://vt100.net/docs/vt330-ps/ (1.8MB download, PDF or TIFF)
(Nice cover page will have to wait until morning!)
- Paul