Onkyo TX-DS777 AV receiver does not retain settings after power loss. This AV receiver will lose all of its settings after a brief power loss. Seems like it needs a new back-up battery.
No internal battery, a large "SuperCap" on the main board acts as one. Look for C8007, 0.1 F, 5.5V.
It most likely does need a large cap which does this battery back up function. Look for a value like 0.047f at around 5volts. located either on front panel or control board. Larry's Electronics. [email protected]
Register and download the manual for free at retrevo.com
http://www.retrevo.com/support/Samsung-HT-Z310-Home-Theater-Systems-manual/id/23122dj393/t/2/
The fewer hops and inteconnects a given signal experiences between its source and your senses, the better. I always run the BEST video from any source to the TV first; the best Audio to the BEST audio electronics. If that helps.
Same thing happened to our TX-DS777.
Took it to a locate electronic comany and they told us it was the
DSP board gone bad. Est 425.00 to 450.00 to fix.
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Hi the unit would have to be taken to an authorized service center for repair. You can locate an authorized service center at the following link,http://www.onkyousa.com/Support/servicec... Also if you are looking to trade out of the unit please email me the units serial number located on the back of the unit so that I can advise you if you qualify. How the trade in would work is that we would take your unit back and sell you a reconditioned unit with a one year parts and labor warranty at a discount. You can email me at [email protected], thanks, JT
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