Here is my situation- This problem has been going on since 11/06/08, just got my receiver back for the third time on 3/31/09. BTW- this is a 1200 dollar unit.
I had an Onkyo TXSR804S that worked great for a couple years and i wanted to upgrade to a receiver that did Dolby TrueHD and DTSHD, and I also needed more HDMI ports. So i sold the TXSR804S on amazon and bought the TXSR806S. After having that unit for about 2 weeks (5 days of that i was traveling for work) i noticed Blue dots on the screen when in 1080P at 60Hz.
I contacted Onkyo tech support, and explained the problem, the told me that the unit that i had was bad and i needed to send it back to who i bought it from to get a replacement, so I did.
When the new unit arrived, it had the same issues. So I was back in contact with tech support to let them know, and they said that they would get back to me. After explaining over and over again that i have tried this receiver on 2 different Plasmas, 3 PS3's and 2 Xbox360's with the same result and hammering away at the fact that it only shows up in 1080P at 60Hz.
After going back and forth with them i asked to talk to a manager, they transferred me over to Alcena Vaughn, who was absolutely NO HELP. Every time that I talked to her she said she would get back to me, she NEVER DID, i always had to call her back.
Again after hammering away at the fact that it only shows up in 1080P at 60Hz they were finally able to reproduce the problem at the beginning of December. She told me that they would have an answer till after the FIRST OF THE YEAR. At this point i tried to return the unit from who i bought it from and they wouldn't return it, they said that they can only send me a replacement unit, alot of good that does. Also every time that I talked with Alcena Vaughn she always said that she would call me back on a certain day or time. That never happened, every time I called her to get a status update she said that she would call me back on a Monday, i would give her till Wednesday then i would call her back.
It was either January 14th or 15th that i called again to find out the status of the fix, she told me that the fix went in the computer system on 1/9/09 and that she was about ready to call me to tell me, sure i wonder how long that would've taken. Now that the fix is in the computer, they put me in contact with a repair center so i could send my unit off to get fixed, and they made me PAY FOR SHIPPING!
BTW-Onkyo will only replace the unit if its been sent back to THEM 3 times, meaning the first unit that I sent back to the dealer DIDN'T count, and replace it with what another broken unit?!?!
After receiving my unit back from the repair center, the problem is still there just not as bad. So i called Alcena Vaughn back up to tell here the problem and that i wanted a replacement unit, she kept telling me that the unit needed to be sent back 3 times for a replacement unit to be sent out. Tired of getting the runaround with her i called tech support and told them i wanted to speak to her manager(Don Phillips). He was just as much help, so i asked to talk to his supervisor, he told me that he doesn't have an extension and gave me his email. His name is Jack Cooper, National Service Manager jack.cooper@us.onkyo.com.
Here's what i received from him-
We are sending a box and return label to have your unit returned here to our headquarters for evaluation.
I am sorry to hear of the service problems that you related regarding your TX-SR806S. Your unit is the first that we have had that the circuit board replacement has not resolved the problem. We are sending a box and return label to have your unit returned here to our headquarters for evaluation.
After 2 weeks i finally received my box and sent it off to them. After they had it for a week, they couldn't get the problem to show. (Jack Coopers words-We will continue to test for another day or two to see if problem will exhibit itself.) All this time and NO ONE at Onkyo noted that i have a 58 inch PLASMA, they were doing the tests on a 32 inch LCD.
After going back and forth with Cooper here is what he says-
The factory engineer has obtained and loaded a later version firmware update. The unit has been running for a day under full test. Unit has been running partially covered to increase the heat and has had two or three of our Customer Support, technician or engineers with it all day. As it stands now we will be returning this unit if the recheck Monday morning looks good.
Come on, wouldn't that be one of the first things you would've checked?!? Oh and BTW i received the unit back on Tuesday when it was shipped ground. They NEVER retested the unit on Monday they shipped it out on Friday. The unit seems to be working fine but I'm still skeptical, going to give it at least a month before i decide to sell it.