Hello again! Happy new year!
I "rolled the dice" on a Chinese galvo set, and although I got something I'm not exactly sure what I did get. I think they might be PT-A40 galvos, PT-40K amps, and some 3rd party mounting block based on dimensions from PT website.
Also, the power supply is a 60W 24V supply. 1.5A on the positive rail, and 1.0A on the negative. The ebay listing made me think I'd be getting a 72W dual 1.5A supply, but the PT manuals list 1.0A max is OK. All good then? I like the smaller size, if so!
Also, I've got some weird extra cables that seem to go to a +/-15V supply on the driver boards. I am assuming this is for powering a "show card" and I shouldn't need these, right?
Finally, what the heck happened to RIYA? And has my Riya lite always been TTL? I thought it was 8 bit analog! Does anyone have the original install set for this thing? Seems to be lost to the internet otherwise...