This image wall-mount setup should give a good idea of the current TV set up on the wall.
I wanted to use a SmartStrip to power my TV and all the other devices (receiver, BluRay player, Wii, cable box) so when my TV goes on standby, the SmartStrip automatically turns off (fully) all the other devices plugged into it. The guy who did the mounting did not know what he was doing (and neither did I), so he used an extension cord to make the TV power cord go down behind the wall, along the basement ceiling and come back up in a hole in the floor behind the entertainment stand! Apparently this is against code and I need to make this right ASAP. But I am still very particular about using the SmartStrip.
What is the best way to do the wiring do I can continue using the SmartStrip, not make any more holes in the wooden paneled wall and leverage the accessibility behind the TV, into the basement and back up? I have heard of solutions like PowerBridge — is this a viable option? Is there some way to install some sort of power outlet box in the holed space behind the TV and run a code-compliant wiring along the basement ceiling and somehow leverage an electrical outlet in the wall behind the entertainment stand?
Best Answer
NEC 725.55 does not allow you to run class 1 cable in the same raceway as class 2 & class 3 cable, so you'll have to run a new power cable outside of the PVC conduit that holds the audio/video cables.
The best way to accomplish this (if you still want to use your SmartStrip), is to use one of these guys.
You'll install one hookup behind the media cabinet, and install the other behind the TV. Next, you'll have to pull properly rated cable between the two boxes (outside of the conduit). Once all the connections are made, you will be able to plug a short extension into the SmartStrip, then into the outlet behind the media cabinet. Now you can plug the TV power cord into the outlet behind the TV, and still benefit from the SmartStrip or other surge suppression device behind the media cabinet.
Unfortunately, you're going to have to cut a couple holes in the wall for the junction boxes. However, if you use old work boxes you'll only have to cut holes large enough for the boxes to slide into, since they don't need to be attached to structural members.