White rectangular interface on back of EIII keyboard

[midipuppies]

So, I am not sure if all EIII's have this or not, but mine has a white rectangular block connector on the back.
It must have at least a couple dozen in holes in it that look as if it a connector of some kind. Forgive my ignorance, but any ideas?

Keep on E-mulating.

[rokuez]

So, I am not sure if all EIII's have this or not, but mine has a white rectangular block connector on the back.
It must have at least a couple dozen in holes in it that look as if it a connector of some kind. Forgive my ignorance, but any ideas?

Keep on E-mulating.

any pics? 

Does it look like this http://www.eiiiforum.com/picsfromusers/eiiicomparison/IMG_1026.JPG

Notice the extra connection on the back that goes through the word  E-mu
That is a port connected to the scsi cable for an external CD. 

I got this EIII from emu HQ near santa cruz.  It was the EIII that the tech would have in front of  them when customers called in so they could walk through the problems with an EIII in front of them.

pic is from this thread http://eiiiforum.com/index.php?topic=211.0

[dlmorley]

Just looks like a multipin connector so someone could just connect/disconnect the seperate outputs quickly.
EG: Whilst writing just use the stereo outs and then when mixing or recording, plug the connector in and route each voice to it's own track.