We recently installed a HLN with an IntelliControl. We had to take the screen off to get to the sensor located at the bottom center of the set.

The flasher entered the cabinet through a small door at the left rear (when looking at the back of the set) which we had to nocth for the small flasher cable.

Be carefule to keep the flasher cable along the bottom so it is not in front of the bulb. We used a small black zip tie to hole the flasher to the sensor.

The TV won't turn on until all the doors and panels are back on the set, so you have to put it back together before you can test it.

All in all, it was not to difficult and works like a charm!