If coax may have bad ends wall plate splitter etc.
At t u verse cable box red x.
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Program your u verse tv remote control with the setup tool.
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John glasscock 99 236 views.
Unplug the tv s receiver.
If you don t see a red light or the red light is dim replace the batteries in the remote.
Red x client initialization error or diagnostic info screen displayed if you see one of the screens above it means your system is having trouble communicating.
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Check the batteries in the remote by pressing the at t button on the remote.
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Get help troubleshooting u verse tv dvr receiver remote control service interruption and more.
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To correct these errors.
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Recommend scheduling a tech service call if unplugging and re connecting the cable ends do not resolve.
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If you see a red light the batteries are still good.
Alan wilmoth 111 642 views.
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Try unplugging your receiver and waiting five minutes plugging it back in and then restarting.
See how to troubleshoot your u verse dvr receiver.
Red x1 is generally a connection issue check cabling both at dvr and the gateway.
Any u verse tv screen displaying a red x client initialization error or diagnostic info screen means your system is having trouble communicating.
U verse troubleshooting red x with a 1 duration.
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Ethernet or coax cabling.