15 pin to HD15 adapter schematics

[al kossow]

I was a bit surprised that I couldn't find a good collection of information on the adapters with monitor ID / sync switches
so I've started putting some info on http://bitsavers.org/pdf/apple/mac/monitor/monitor_sense

Has anyone drawn the schematics for the 6,8 and 10 switch adapters?

 

[SuperSVGA]

I have a couple labeled "ENHANCE" with a rotary wheel and DIP switches with quite a few settings.
No idea how they work electrically though.

 

[karrots]

I dumped the manual that came with mine to Archive.org. Looks the same as one on bitsavers.

10 Switch Adapter 15 DM To HF 10p : Free Download, Borrow, and Streaming : Internet Archive

Scan of a 15DM to HF-10p Macintosh Monitor to VGA adapter.

archive.org