Hi
I had my FIOS STB (multiroom DVR - Motorola) hooked up using HDMI cable (only) to my Pioneer VSX-1021K receiver, and the HDMI output from the receiver was going to the HDMI input of my LG TV.
This setup worked perfectly.
I had a problem with the DVR (hard drive was failing) - verizon replaced it. Now, when I hooked the new one back in, it works fine for a few minutes, and then, in the middle of watching a program (std def or HD), it blanks out for half a second or so, and then, the picture comes back. This happens again and again every few minutes (sometime in less than a minute) and is VERY annoying.
I tried to use component video cables from FIOS box to Receiver, and that eliminated this problem, but when I change channels, after some time, the TV completely loses signal and I then have to switch the receiver/STB off and on for it to start working again.
Verizon tech support tried to help, but gave up after an hour and told me to skip the receiver (direct HDMI from STB to TV works fine). But now, I have an extra HDMI cable running across the wall, and I also have to get an optical/digital audio cable to get sound from my receiver.
This setup worked just fine before with the old receiver, and all other devices (BD DVD, PS3) connected thru' HDMI to receiver (even the Wii using composite cable upscales to HDMI). - so I'm guessing it is not a receiver problem.
Any suggestions?