Quote:
Originally Posted by Braunbear 
The problem you describe is also a symptom others in this forum have experienced, including myself. Usually the problem progresses to the random cycling issue thereafter. My first symptom was this exact one, with the OSD constantly flashing cbl/sat as though the unit's cbl/sat input was intermittently being pressed. In other words, this symptom is part of the random cycling problem...though Onkyo has apparently omitted it from the press release.
Your problem seems to compare to mine in that the 'fix' you have initially received may not be the current 'fix'. You need to be sure the units original ribbon cable has been replaced with an IDE cable and not simply another ribbon cable as mine initially was. This is a higher quality cable and supposedly fixes the problem according to the Onkyo service tech I took my unit to. It is still unclear to me as to whether the conformal coating is a cause of the problem either in and of itself, together with the ribbon cable, or not at all.

The problem you describe is also a symptom others in this forum have experienced, including myself. Usually the problem progresses to the random cycling issue thereafter. My first symptom was this exact one, with the OSD constantly flashing cbl/sat as though the unit's cbl/sat input was intermittently being pressed. In other words, this symptom is part of the random cycling problem...though Onkyo has apparently omitted it from the press release.
Your problem seems to compare to mine in that the 'fix' you have initially received may not be the current 'fix'. You need to be sure the units original ribbon cable has been replaced with an IDE cable and not simply another ribbon cable as mine initially was. This is a higher quality cable and supposedly fixes the problem according to the Onkyo service tech I took my unit to. It is still unclear to me as to whether the conformal coating is a cause of the problem either in and of itself, together with the ribbon cable, or not at all.
I think that spraying down the whole board may be unneeded, but easy since "you're there". I would at a minimum clean the connectors with a good contact cleaner, though. As my ribbon cable from my NR708 literally fell apart while I was unplugging it, I think the cable is the main culprit, though others have had issues fixed by spraying the "chips" on the board.
The conformal coating is very sticky, though. I can see if liquifying and running into the wrong places. It's hard to even wash off your hands.























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) so set-up will have to wait to this evening.
)