Rega RB200 Tonearm wiring help needed

[Chas78]

I am trying to repair the wiring on a Rega RB200 tonearm, the rubber 'L' shaped connector that attaches to the bottom of the arm has come off and there are 6 wires that need to be soldered, they are blue, white, ground x2?, red and green. But what is confusing me is that there are two black wires (ground) so do I solder both to the ground on the 5 pin 'L' shaped connector? I was only expecting one ground wire.
Any help or advice would be great!
Thanks

 

[wrankin]

Here:

http://www.diyaudio.com/forums/analogue-source/118235-rega-r200-wiring-help.html

Hope this helps,

-bill