I lose sound when I switch to HD mode of teelevision. Picture is great but no sound. I am using motorola set box QIP 6200. Is there a special set up need for my television?
I was thinking the shortcoming was my motorola set box because there was no problem when I used Cox equipment.
Problem no 02. What code do I ned to input for Toshiba 57HDX82 on remote controls?
What codes do I need to to input for Toshiba 27AF42
Thanks in advance
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Re: Loss of sound when I go to HD mode of tv.
Unplug the Moto box and plug back in after 1 min, as far as the codes, which remote cable/ tv? Cable remotes vary so much you will probably have to call your provider to have them walk you through programming.
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Most likely capacitors failing on the camera process board. They can also cause no picture, dark picture and sync loss. I use freeze spray to try to make the symptoms happen and heat to bring try to isolate it to an area. It's not so easy to change the capacitors if you do find which one (s) though.
Your HDTV is capable of up to 1080P resolution. SDTV (standard def) signals are 480i; EDTV (enhanced def) is 480P; HDTV are 720P, (there is no 720i) 1080i and 1080P. Generally, those modes ending in "P" look better than those ending in "i". 1080i is the highest possible for broadcast TV, but BluRay disks and Directv have 1080P display capabilities.
The double picture you're describing sounds like the TV is set to display only standard or enhanced def signals while the Dish Network box is supplying it with HD signals. You should locate the control for the TV's resolution and make sure it is set to "1080P" and then set the output of your Dish Network set top box to the highest output it offers. Do the same for your BluRay player and any other devices, too.
Once set correctly, you should have a great picture once again. I hope this helps & good luck!
That tv HDMI hub output for the HD tv signal are could be a bad HDMI cable should tries it with another new HDMI cable.If still have the same problems tries it with another HDMI tv hub hook up.That tv HDMI tv hub the one u using now might have a intermittent shorting like lose or dries solders joints that why sound come an goes.
I have the same set, same problem with one of my MOTOROLA boxes, but not with another. I have a SONY TV that works fine with this new MOTO box, but the new VIZIO does not. The audio is coming through the HDMI cable just fine, and the fact that it works when you cycle power on your TV means it's the SYNC between the TV and the BOX. I have the identical problem and am taking back the MOTO box for another one. I spoke to VIZIO for about 45 minutes trying different things. They think it's the MOTOROLA box, COX (my cable company) thinks it's this particular box, who knows.
I had the exact same problem on a brand new Insignia 26 " LCD with DVD. Comcast tech was able to fix it by changing the Comcast box diagnostics. Here is what he did. Using the Comcast remote with the TV on - press power, cable, menu in that order. A comcast diagnostic srceen will appear. Select Additional HDMI options, then audio options. Change the audio options to L-PCM. Press power again to exit the diagnostics. That will fix it and you get to use the HDMI cable.
This set does not support 480I in the DTV mode, only 480P and 1080I is supported.
Try setting the analog setting in the cable box to 480p and that should take care of watching the set in DTV. Most cable boxes have a setting for format changes in the customer menu, depending on the type of box. If you are able to change the format, then the other inputs will not work since they need a 480I signal, as well as VCRs.
Another setup could be to use the S-Video cable or Video input jacks to get a better picture in 480I instead of using the cable input. However, when changing from HD to Analog, you will have to change to the correct input on the set as well.
Hope this helps.