Facing TV Problems? Ask a TV Technician.
Hello, My name is ***** ***** I'll be assisting you. I'm sorry you're having problems. I'm reviewing your details now and will reply shortly.
I'm not available by phone.
Any idea of the model of the Coby TV (located on the sticker on the back of the set)?
Also, do you have another HDMI cable you can try?
Offhand, try this first (if it doesn't work, then reply back with the info requested above).
1) Shut the TV off and unplug the HDMI cable from the TV and the Xbox.
2) Unplug the TV's power cord then press and hold the power button on the TV itself (not the remote) for 10 seconds and release.
3) Wait a minute then reconnect the HDMI cable, then plug the TV back in, then try to select HDMI.
Again, is that doe not work then reply back with the info requested above.
Are you still having the same problem?
Feel free to reply back if you need more help, or want to reply back with more details. It does not cost you anything more to reply back once you've rated. Please do rate me positively (at least 3 STARS) and I will continue with you on this as needed. The positive rating ensures I am credited for my work.