Only internet hit I can find for this card is http://www.vgamuseum.info/index.php/component … l-unknown-model
which has no info whatsoever regarding the jumpers.
No similar card listed in th99 either.

J2 - IRQ (selects between IRQ 2 3 4 & 5 )
12 - 2
34 - 3 (on)
56 - 4
78 - 5

J3 - OSC
12 - ISA
34 - Xtal 16MHz (on)
56 - ?

CN12 ?

CN3 Mouse ( I'm suspecting a busmouse interface and contrary to the odd/even lines that is normal on these connectors, this one is numbered sequentially per line)
6 7 8 9 .
1 2 3 4 5
1 VDL pin 60
2 VDL pin 61
3 VDL pin 62
4 VDL pin 63
5 +5v
6 GND
7 VDL pin 64
8 VDL pin 66
9 VDL pin 65

there's a dipswitch labeled SW and a jumper block labeled SW, with a seperate jumper which I assume is labeled J1 right next to it.
SW dipswitch
off 1 ?
on 2 ?
on 3 something with video
on 4 something with video
on 5 something with video
off 6 ?
on 7 on enable/off disable lpt
off 8 ?

with 3 4 & 5 on, the board is MDA with HF 18.2kHz VF 50Hz (measured on oscilloscope)
with 3 off 45 on, HF 17.5kHz VF 56 Hz
with 4 off 35 on, HF 17.5kHz VF 66 Hz
with 5 off 34 on, HF 17.5kHz VF 33 Hz
(no idea what any of these would be)
with 345 off the mainboard doesn't detect the video adapter.

SW jumpers (just following the same logic as the dipswitches regarding on and off(on being towards top of board, off towards bottom of board) (no idea regarding function)
off 1 ?
on 2 ?
off 3 ?
off 4 ?

J1 (same logic as the SW jumperblock) (no idea regarding function)
off

If anyone else has any info, ideas or suggestions...