I went to change the channel using the cable remote and the tv went blank.
I went to change the channel using the cable remote and the tv went blank. The data/hd/remote light went out on my cable box. The TV channel was never changed and the TV remove was never touched. Now, the only light that is on the cable box is the power light. I've unplugged it for a while and turned it back on, unplugged it from the TV, etc, but it won't change. Nothing shows up on the TV, either, since there is no signal. I'd love to not have to call Comcast... any ideas?
Can u change the input on the tv to hdmi or component. It sounds like u have a hd cable box7 comments
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