This may have been cover before, but I can not find it.
I live outside of the main LA area and get my local HD/Digital channels OTA using a large antenna with a amp. I do not get analog channels OTA. The 811 is able to lock on and get all the LA Digital channels. However as of late the NBC channel (4/36) will work sometimes but freguently it will not work. The signal strength show 81 to 83 (same as when it does work) but the screen will go blank and the "error" screen comes on. I tried a work around by going to "add digital" (menu 6-1-5) and resetting NBC - again the signal shows 81 to 83 - but "not locked", yet the channel listing will show channel 4 (actual 4-01). Some other channels that always work have signal strenghts as low as 72.
Is this a "known" 811 problem?
I live outside of the main LA area and get my local HD/Digital channels OTA using a large antenna with a amp. I do not get analog channels OTA. The 811 is able to lock on and get all the LA Digital channels. However as of late the NBC channel (4/36) will work sometimes but freguently it will not work. The signal strength show 81 to 83 (same as when it does work) but the screen will go blank and the "error" screen comes on. I tried a work around by going to "add digital" (menu 6-1-5) and resetting NBC - again the signal shows 81 to 83 - but "not locked", yet the channel listing will show channel 4 (actual 4-01). Some other channels that always work have signal strenghts as low as 72.
Is this a "known" 811 problem?