Finding the best route from the. Plug the included power supply cord into the inlet box and the nearby wall receptacle.

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Routing cables through walls. Place your tv back onto the wall and plug the tv power cord into the top receptacle box. How to run tv cable through walls step 1. Mark the wall studs use a stud finder and a pencil to mark both side edges of each stud in the area. Getting from point a to point b. During major remodeling projects you can do this by removing the drywall and running cables through studs and ceiling cavities but removing drywall is not practical or desirable in many situations. Connect your other cables as needed.
Finding the best route the most important decision of running cable comes first. How to route a cable through a cavity wall duration. How to run cable horizontally through a finished wall step 1. How to hide your tv wires in 30 minutes diy duration. John from the cablesupply team shows how to pull cable through an existing wall while drilling through a stud with the greenlee dversibit system if you appreciate our videos please consider. Malcolm duncan 213860 views.
It is easy enough to run cables through unfinished basements or attics but the finished walls are another matter. Turn off the power turn off the power to all electrical circuits in the installation area by switching off the.