I have an Onyko HT-SR800 surround sound system and the HT-R550 receiver is not turning on. A lot of the Onkyo codes listed on the Fios website turn the receiver off correctly during the programming process but none of them also turn it back on. I tried the search codes function using the 922/play/fast forward steps but that didn't work either. Any suggestions on what I should try next?
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