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Brandon ThomasAug 21, 2025
How to troubleshoot other issues during Onkyo Receiver update?
- KkguerreroAug 21, 2025
Retry the update procedure from the beginning. If the error persists, please contact Onkyo Support and provide the error code.

How to troubleshoot other issues during Onkyo Receiver update?
Retry the update procedure from the beginning. If the error persists, please contact Onkyo Support and provide the error code.
What does it mean when “No Update” is displayed on the front display of my Onkyo PR-SC5508 Receiver?
If “No Update” is displayed on the front display of your Onkyo Receiver, you do not need to do anything further.
Why does an error occur during the updating process on my Onkyo Receiver?
If an error occurs during the update process of your Onkyo Receiver, first, disconnect and then reconnect the AC power cord and try again. If the error persists, ensure that the Ethernet cable is properly connected, consulting the instruction manual for network connection details. Furthermore, verify your Internet connection by checking the IP address, subnet mask, gateway address, and DNS server configurations. Confirm that your router is turned on and that the receiver and router are connected with an Ethernet cable. Also, ensure the router's setup configuration is correct by referring to its instruction manual. If your network limits client connections, disconnect other devices. If using a modem without router functionality, you'll need a router. Depending on your network, proxy server ...
| Type | AV Receiver |
|---|---|
| Channels | 9.2 |
| HDMI Outputs | 2 |
| Networking | Yes |
| Internet Radio | Yes |
| Frequency Response | 5 Hz - 100 kHz |
| HDMI Inputs | 8 |
| THX Certified | Yes (THX Ultra2 Plus) |
| Dolby Decoder | Dolby TrueHD, Dolby Digital Plus, Dolby Digital |
| DTS Decoder | DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS |
| Audyssey | Audyssey MultEQ XT32, Audyssey Dynamic EQ, Audyssey Dynamic Volume |
| THD | 0.08% (20 Hz-20 kHz, Half Power) |
| Inputs | Optical, Coaxial |
| Outputs | 2 x HDMI |
| Video Features | 4K Upscaling, 3D Pass-Through |
| Audio Features | Direct Mode, Pure Audio Mode |
| Network Features | DLNA |
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