[HATS] B/W CCTV camera info?

[Robert M. Bratcher Jr.]

I was given a small camera (where I work) and I need hookup info to see if 
it works or not. If it does I'll use it at my front door. If not then it 
goes in the garbage.

Pulnix TM-7EX.

has BNC jack for video
another jack with 6 holes marked iris
Screwdriver adjustment for gain.
AGC switch
Gamma switch
power jack with cable still attached (it comes off)
End of cable has 8 wires of different colors as follows

Thick black
Thick red (I'd guess thats the power connection)

rest are thinner one each
orange
brown
yellow
grey
blue
white (what are they all for?)

Would it require 12v @ .25ma perhaps?

Where could I get info on this camera as regards to power hookup?

Thanks in advance if you know anything!