no signal from console

Hello Jackie,



Thanks for coming to the forums with your issue with a blank screen. We recommend trying out the troubleshoot
wizard for blank screen. Please be sure to try all of these and let us know. If still having issue not seeing anything you may want to think on getting the console repaired. You can set one up on the device
support page.



Thanks,

Brad

Is the console receiving a strong wifi signal from the router?

It's possible the audio has changed from PCM to Dolby Digital. Your TV may not be able to handle a 5.1 signal.



Does your receiver show a 5.1 signal coming from the console?

Okay, so it sounds like the console is struggling to pick up the signal in the first place, then. How far away from the console is the router? Also, can you try changing the wireless signal emitted by the router?

As LtLogicon already said, the signal communication between the console and controller goes both ways.

The console can send sound data (like chat and gameplay sound) to the controller, so you can plug in a headset and listen to the game or your chat partners.

Also the game sends signals to the controller for the rumble effects.

And the controller sends the regular controller input to the console, as well as sound from the microphone or other signals from attached accessories like the Chatpad, which will send keyboard characters to the console.