03-26-2013 3:45 PM
I am having problems with my TV signal only when I turn it on for the first time. Blinks on and off, eventually gives me the blue screen with HDMI error/H1005. I have talked to tech support many times and have a new box with same issue. If I unplug the box and reboot it I finally get a picture. Everything is hooked up through my Yamaha receiver. I have changed HDMI cables out of TV and out of box to receiver. ATT support thinks their equipment is fine. Seems to me if unplugging it makes it reboot and work fine it is their problem. Any suggestions??
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03-26-2013 5:16 PM
03-26-2013 5:42 PM
03-27-2013 4:23 AM
03-27-2013 5:54 AM
This is how it is set up. We paid someone a year or so ago to mount TV run cables through the wall and connect everything.
TV hdmi to Yamaha receiver. Out of receiver to cable box, DVD. Everything was fine for a long time and then it started with the blinking on and off for several minutes and finally got picture and sound. Once I received the new cable box it blinks on and off but I get the blue screen with error message and the only way to get a picture is to unplug the power and restart it will reboot and work. This is so frustrating. I don't want to use composite cables it is just too many wires and confusing for this old lady. Thanks for your help.
03-27-2013 6:17 AM
03-27-2013 7:52 AM
03-27-2013 4:34 PM
I connect hdmi from tv to box and it worked fine. However, when I reconnected it to receiver it worked as well. Seems the problem is worse when I first turn everything on after being off. My yamaha receiver is RXV367.
03-27-2013 5:17 PM
03-27-2013 5:21 PM
03-27-2013 5:32 PM
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