I purchased a Xantech 291-10-RP ir receiver. It comes with a connector block. With a 12v power supply powering the block and a mono mini plug connector cable plugged in to the 950's main ir input I still get nothing! Using an ir emmiter in front of the 950's ir window I get sketchy results. Can anyone tell me exactly where the ir window is? This shouldn't be this hard!

Help.