I may be wrong, but it sounds like you've been using the infrared "eye" emitters coming out of an IR distribution connecting block.
If that is true, Per Gonk's [very informative!] setup, you simply need to buy a mono cable with 1/8" jacks on both ends. Replace the IR emitter at the connecting block with one end of the mono cable, and the other end plugs directly into the back of your 950 using the IR input jack.
Excuse me if I'm not understanding, hopefully this helps...