No sound on live U-verse TV after watching DVD on X- Box

Mate does your sky box have a volume control as well as your television, I have a sky box(fox-tel)with volume control as well as the television volume control.... I have the television volume up full and control the volume through my sky box(fox-tel).... Hope this helps... CHEERS...

Does this do the same thing on say a DVD player? could be your HDMI cable, your U-verse box & lastly the Main-I/O PCB. I'm thinking the most likely issue is with U-verse.

hook up a separate audio cable ,s cable is video only

may be the source itself(i.e. cable box) also check cables between cable box & TV. If you are connecting the DVD to the same input the cable box is installed, You know that input on the TV is OK. If you get no audio when the DVD is connected to the same input as cable box, then issue is the MAIN PCB.

reset the uverse box. try resolution output settings from box. reseat the hdmi with tv and box.

The short answer is "yes", but it really depends on your TV having more than one input.

You would put a cable splitter (see Google images) on the wire that comes out of the wall. One of the OUT connections would be to the cable box, and the other would go directly to your Toshiba unit.

Depending on the outputs of your cable box, and the inputs of your TV, each unit would be connected to a TV input either by cable or video connections. You would then switch back and forth between the input from the cable box - when you wanted to watch live, digital TV - or the Toshiba when you wanted to set up/watch recordings.

bad soldered connection on deflection board

if you connect the dvd to the tv using scart socket 2 (av2) it should send a signal to the dvd, depending on the make/model of tv, you also may have to set the av2 output in the menu.
Alternativly, connect the sky to the dvd input and the dvd output to the tv, this should also work.May have to watch the tv with the dvd on set to av.

I would just hook up the dvd/vhs player with the red,white,yellow rca cables that should of come with your unit and just go to the input on the tv to watch your dvd/vhs player. This will give you a better picture and sound while allowing you not to have to watch dvd/vhs on a channel which helps make the dvd/vhs player independent. Also if possible I would hook the converter box up with the red,white, yellow rca cables to the tv as well if your tv has more than one set of red,white,yellow plugs since it is a better connection that coax and you probably watch more tv than vhs/dvd anyway. So bottom line try to hook up both boxes red,white,yellow and watch each box on different inputs instead of like channel 3 or 4. Also to record of converter box you can run coax from converter box to dvd/vhs combo and make sure your dvd/vhs player is on tuner input or channel 3.

I’m happy to help further over the phone at https://www.6ya.com/expert/brandon_60dfebff379d64bd

Plug the TV to an open channel on your receiver via this output:
*Rear, 1 x Digital audio output (coaxial) ( TOSLINK )
This will look like a single RCA output plug.
Set that input channel on your receiver to some sort of virtual surround mode because it doesn't look like your HDTV has a decoder in it (meaning it will come out stereo and the receiver will have to fake it).
Turn the volume all the way down on the TV and use the receiver to control TV volume just as you do with DVDs.

*Substitute this with the digital audio output on your set top box if you are sending video only to the TV from the set top box (component, DVI or s-video connections). So video goes to the TV, audio to the receiver.