Xfinity Box No Signal? 7 Fixes Including RDK-03004 (2026)
Xfinity box no signal or error RDK-03004? Check the TV input, look for an outage, tighten the coax, restart the box, run System Refresh and test the splitter.
Xfinity no signal
Xfinity box no signal or error RDK-03004? Check the TV input, look for an outage, tighten the coax, restart the box, run System Refresh and test the splitter.