T
The Daily Insight

How to fix arc on Onkyo tx-nr626 receiver?

Author

Emily Sparks

Published Mar 18, 2026

How to fix arc on Onkyo tx-nr626 receiver?

I have a Sony X900E TV connected to an Onkyo TX-NR626 receiver I fixed my ARC functionality in one minute by doing a “Restart” from the ‘settings’ menu under ‘About’. All ARC functionality was instantly restored after performing this simple operation. No unplugging necessary.

Why does my Onkyo tx-646 not turn on?

Perhaps a newer Yamaha that is HDCP 2.2 compatible for future use. I’m having this same problem with my Onkyo TX-646. The receiver no longer turns on when I turn the TV on and other issues. I now have to have the receiver connected via optical cable for it to work.

What are the parts names of onkyo AV receiver?

AV RECEIVER TX-NR676/TX-NR676E > Before Start > Part Names > Install > Initial Setup > Playback > Advanced Manual Troubleshooting | Supplementary Information, etc. 2 Before StartWhat’s in the box

When did arc and Cec stop working Onkyo?

ARC worked in 2015 so whatever. I downloaded the version from the website: ONKAVR0018_EAEAEAEAEAEAEAEA_114.zip and noticed the wayback machine version was called ONKAVR0018_EAEAEAEAEAEAEAEA_113.zip .. so most likely you can go to the official website and just subtract 1 from the filename and it should work and download just fine.

I have a Sony X900E TV connected to an Onkyo TX-NR626 receiver I fixed my ARC functionality in one minute by doing a “Restart” from the ‘settings’ menu under ‘About’. All ARC functionality was instantly restored after performing this simple operation. No unplugging necessary.

Perhaps a newer Yamaha that is HDCP 2.2 compatible for future use. I’m having this same problem with my Onkyo TX-646. The receiver no longer turns on when I turn the TV on and other issues. I now have to have the receiver connected via optical cable for it to work.

Is the Onkyo tx-nr676 free with Amazon Business?

Amazon Business : For business-only pricing, quantity discounts and FREE Shipping. Register a free business account Backed by 70 years of experience building high-grade audio components, the TX-NR676 amplifies accurate, noise-free signal processing with high-current power for dynamic speaker control.

How to connect an arc TV to an Onkyo receiver?

Connections Connecting speakers 18 Speaker Installation 19 Speaker Connections and “Speaker Setup” Settings 25 Connecting a Power Amplifier (For European, Australian and Asian models only) 35 Speaker combinations 36 Connecting the TV 38 To ARC TV 39 To Non-ARC TV 40 Connecting Playback Devices 41

How do you turn off an Onkyo AV receiver?

For models with [POWER] button, or with both [POWER] and [ON/STANDBY] buttons: Pressing the [POWER] button to select OFF mode does not fully disconnect from the mains. If you do not intend to use the unit for an extended period, remove the power cord from the AC outlet.

Why does my arc and Cec stop working on my tx-nr626?

And the same thing happend on my 656. But mine stopped working after the latest firmware upgrade, which I installed a couple of days before but never noticed till I tried watching something on the netflix app on my tv. This really seems to be a major issue right across the TX-NR range. Is it possible to downgrade the firmware on these receivers?

Is the Onkyo tx-nr626 a good wireless receiver?

There’s no doubt the Onkyo TX-NR626 is one of the best values of the 2013 receiver class, but it looks to be just a hair behind the Sony STR-DN840 ($450 street), which offers Bluetooth, Wi-Fi, and AirPlay for $50 less. Still, the TX-NR626 is awfully strong, especially if you’ll take advantage of that turntable input.

What kind of music does the Onkyo tx-nr696 play?

BLUETOOTH®Playback 52 Basic Operations 52 Internet Radio 53 Playing Back 53 Spotify 55 AirPlay®56 Playing Back on This Unit 56 Playing Back on multiple devices (AirPlay2) 57 DTS Play-Fi®58 3Front Panel≫ Rear Panel≫ Remote≫ Contents ≫Connections ≫Playback ≫Setup ≫ Playing Back 58 FlareConnectTM59 Playing Back 59 USB Storage Device 60

What are the basic features of an Onkyo TV?

1. Main unit 2. Remote controller (RC-911R) ×1, Batteries (AAA/R03) ×2 3. Indoor FM antenna ×1 4. AM loop antenna ×1 5. Speaker setup microphone ×1 6. Power cord ×1 Main features This unit is connected between your TV and your AV components.