I get a black screen whenever I hook up my hdmi cable from my tv to my att uverse box. I've tried hooking it up through my denon receiver like how I initially had it set up but that no longer works. The av cable connection still works. Can you help me?
I don't know the particular system that you are using, but it could be a setting in "options" that is preventing you from using HDMI. It is also possible that your HDMI cable is broken or incompatible in some way.
Testimonial: "The model tv is Lc32d47Ua. Where would I find an option that is able to to show if it's not letting me use hdmi?"
SOURCE: Sharp 46D62U incompatability
Most likely a defective Main Board. I suggest calling Sharp 1-800-237-4277 to locate your local Sharp Authorized Service Center.
SOURCE: Hooking up a PS3 through HDMI
what you have to to is hold the start button till the TV shows 480i then you will have what you need, it will set up for your tv
SOURCE: Just brought a new Sharp Aquos LC-40LE810UN. Every
This tv the tv Tuner signal board have intermittent interlacing scanning freqencies problem.Tv is new,u just bought this tv wright,return it get another one for the replacement.
SOURCE: sharp aquos won't turn on
if it was a new tv you can ask the supplier for check up it was covered with warranty.
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I've switched out hdmi cables and tried all the hdmi ports but it is still a black screen. Ive put the att uverse box on my other sharp tv and the hdmi works fine.
OK, well we know we have a "known good" device, so the issue has to be with your TV. Do you have ANY HDMI devices that still work with that TV?
I've tried every cable and its a black screen on both hdmi inputs. I've tried other hdmi cabled devices and they won't show up
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