Just read in another post that the H20 can be cranky if it was previously setup with non-SWM. I seem to have this problem. Installed SWM8 and have an HR22 and HR23 working fine. H20 tries to start; shows startup screen and then tv screen goes blank and the receiver proceeds to flash the resolution lights in alternating colors.
Have checked wiring. It is running solo on the SWM1 port. Others are on SWM2. Any suggestions on how to retrain the H20?
Have checked wiring. It is running solo on the SWM1 port. Others are on SWM2. Any suggestions on how to retrain the H20?
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