No Signal after pressing wrong remote

kkruecke · 10-26-2004, 10:47 AM

I have Comcast. This morning I used the TV remote, rather than the Comcast remote, to change channels and now I get white noise. The bottom of the TV screen says "No Signal"

I tried switching the TV variously to channels 3, 4, 5, and 6. But that did not fix the problem.
I know the cable service is still on because I can get the internet (I have Comcast broadband).

What else should I try.

thanks,
Kurt

Sam Farris · 10-26-2004, 02:13 PM

Unplug everything from wall power for about 15~30 seconds.

Symbios · 10-26-2004, 03:09 PM

No, I don't think you need to do that.

Your TV is the one that's giving you that message. Your cable box is either hooked up via RCA, S-video or Component. You need to find out which button on the remote controls the video source. It will probably be called "Source" or "Input". Press it untill you see a picture.

10-26-2004, 10:47 AM	#1
kkruecke My plasma is High Def. Join Date: Oct 2004 Posts: 7	No Signal after pressing wrong remote I have Comcast. This morning I used the TV remote, rather than the Comcast remote, to change channels and now I get white noise. The bottom of the TV screen says "No Signal" I tried switching the TV variously to channels 3, 4, 5, and 6. But that did not fix the problem. I know the cable service is still on because I can get the internet (I have Comcast broadband). What else should I try. thanks, Kurt

10-26-2004, 02:13 PM	#2
Sam Farris I WANT MY, I WANT MY HDTV Join Date: Jul 2004 Posts: 23	Unplug everything from wall power for about 15~30 seconds.

10-26-2004, 03:09 PM	#3
Symbios High Definition is the definition of life. Join Date: Oct 2004 Location: Bennett, CO Posts: 37	No, I don't think you need to do that. Your TV is the one that's giving you that message. Your cable box is either hooked up via RCA, S-video or Component. You need to find out which button on the remote controls the video source. It will probably be called "Source" or "Input". Press it untill you see a picture.