20 Most Recent Onkyo TX-SR304 Receiver - Page 5 Questions & Answers

help here https://www.google.com/search?q=Onkyo+HT-R398+errors+NG%3A+LCRSLSR+NG%3A+SW Firmware updates https://www.intl.onkyo.com/support/firmware/tx-sr393.html ..

Have you tried unplugging it? If you have and it still doesn't work try resetting it, you can look up how to reset it, on google, i've had to do this before

‘I have a onkyo av receiver Tx-sr309 that is stuck on BD/DVD mode and no other keys/buttons on the receiver nor the remote functions. Not possible to do factory reset as well. Kindly help’ Of course, no reset is allowed due to single task MPU.This is a very easy issue to fix and a common faulty situation found in onkyo AV-amp. If you want to know how to fix, just send an email to me if you want. It is up to you to do so and email will be deleted after ONE week. I won‘t tell you here due to buying faulty AV amps to repair and sell them out on web.

well there are only 3. ways. 1: battery + NvRAM<< a coin cell seen any sized even soldered. 2: eeprom chip (look MA/ no battery ever. (pure joy) 3: supercap _+ NVRAM what is there only takes looking if no battery and no FARAD HUGE super cam then it is #2 the super cap is the only huge cap there marked FARADS and not marked uF. not microfarads easy no, 3 classes of storage for 40 years.

Your receiver appears to have a digital optical input, so no converter would be needed, just an optical fiber cable (TOSLINK) between the two optical ports. However, the manual for your receiver states that several functions don't work unless there is also an analog connection. If you must have those, you can use an HDMI audio extractor. You may also need an adapter cable to convert 3.5 mm stereo audio to a pair of RCA phono plugs to make the analog connection. Onkyo manual page: https://www.manualslib.com/manual/302250/Onkyo-Tx-Ds555.html?page=8#manual HDMI audio extractor reviews: https://headphonesproreview.com/best-hdmi-audio-extractor/

2 Duplicate questions deleted .REFRESH the page to see your question published.. Just buy a replacement remote for your model. https://www.google.com/search?q=Onkyo+TXDS494+replacement+remote ..

confusing but doable. you will wires for speakers. How long only you know where you are placing them? wire Commercial Electric 50 ft. 18-Gauge Stranded Speaker Wire available at Home Depot $15.31 on back of receiver will be speaker connections, chose "A: copper to red terminal silver to black terminal. back of speaker turn top on connector counter clockwise to loosen them insert Copper to red and tighten repeat for black. You will need wire strippers and they are available at Home Depot, South wire V-Notch Wire Stripper $6.70 Good Luck

https://www.fixya.com/answer/answerpageslideview.aspx?ctg=mine&fml=0&brd=0&thid=29861928

https://elektrotanya.com/onkyo_tx-sr343.pdf/download.html

If you want to DIY, send an email to me at . This email will be deleted after 1 week. It is a very commonfaulty found in onkyo av-amp, very easy to get fixed,however. I won‘t tell you here. Why? I buy faulty av-amp to repair, selling them on the web!.

http://www.onkyoindia.com/servicecenter.html https://www.tomsonelectronics.com/pages/contact-us https://elektrotanya.com/onkyo_tx-nr737.pdf/download.html

There will be no sound unless a Dolby Pro Logic or similar audio signal is in use. CD/DVD, broadcast etc.

All such devices remember the last settings. It is the way they are made. Stand-by normally only works from the remote. Owner's Manual https://www.manualslib.com/products/Onkyo-Ht-R570-18093.html Here is your service manual https://www.manualslib.com/manual/1055398/Onkyo-Ht-R570.html#manual https://www.google.com/search?q=onkyo+ht-r570+specs ..

Normally dirty dusty optics. Buy a CD player Cleaning disc. It has little brushes that clean the tracking and reading optics.

Stuck on Recovery Net issueSolution : Plug in an ethernet cable

Replace ALL faulty components, not just the output transistors because other components may be damaged as well.

search for a good local amp repair service.

https://www.intl.onkyo.com › ...PDF
Preamplifier - Onkyo

use warranty if as you say NEW