20 Most Recent Onkyo HT-SR700 System Questions & Answers

I had the same problem too. All functions seemed operational but I could not get any sound out of my unit. I took my HT-R520 (4yr Old) to the Onkyo Service center in Denver Colorado (DTS). I paid out $50.00 to have them diagnois the problem. I was hoping that they would listen to me and the info I found via fixya user jaf323 and fix the problem for $50.00. Not....they ignored me. They told me it was my power supply and it would be $250.00 to fix the problem. Sooo, I decided investigate the problem myself. After finding an Okyo schematic free online for the 600 model which is similiar to the HT-R520, I was able to find the L7002 coil. I took my DVM to all of the coils I could get to labled 2R2 on the large horizontal PWA on the right side of the unit as you look at the front panel and sure enough, the L7002 coil was "open". All of the other coils (approx 4) showed a resistance of about 0.3MOhm. I pulled off the bad coil and swapped it out with same coil marked 2R2 from the headphone PWA using a tweezer soldering iron. I am a novice when it comes to electronics. This was a simple fix. BTW the little coils are about 1/8" x1/8" - little guys.

Hello the HT-R520 is the model of the receiver that is part of the HT-S770 package. I suggest that you check the speaker settings. Check the level of the center speaker. If you need assistance please contact Onkyo at 800-229-1687 option #3. Thank you, Onkyo USA

i did a factory reset on mine. it had the classic problems. no sound from any input except the tape input. after i did a factory reset they all seem to work.. we shall see for how long...

have all the speakers been reconnected? if so, there may be a blown output fuse inside the reciever.

i have power but no sound it worked fine for a little while yesterday but it stopped whats wrong wit it

Check power supply, fuse...

Can you explain how you have the DVD player connected to the reciever and what the label on the jacks read on each.

The 0-83 error indicates a problem with the firmware update. Try resetting the receiver's BIOS by following these steps2: Unplug all cables Un-Power the receiver Power the receiver Before the receiver gets into the "Enter for updating" message, press Tone + CBL/SAT + ON/STANDBY. This will show you either the volume numbers or get you into settings of the receiver's speaker configuration. Press CBL/SAT + ON/STANDBY. This will clear the BIOS and show a "Clear" message on the display. Wait until you hear a couple of clicking sounds for the receiver to turn on and off the power. TX-NR555 Owner's Manual - Onkyo Product Support (onkyousa.com)

Hello Did you update the AVR over the internet? If so the device wont work anymore. You need to service the device in a nearest Onkyo service department. Regards

Hello, To test the subwoofer when the blue light is on if you apply your thumb to the end of the subwoofer cable (the end that you would plug into the receiver) there should be feedback from the sub. If there is no feedback then the sub is not working correctly. Thanks, FJD

Here is service manual for your help. See the pat reference on IO Board and compare it with service manual. ONKYO TX-DS797 SERVICE MANUAL Pdf Download ' ManualsLib

There are several causes of this problem. My be mute is ON, may be fuse is blown etc etc. However refer to page 62 of manual, it will help. HT-S6500_English_2022-11-02-204020_ivkn.pdf (onkyo-av.com)

Oknkyo SKW-791 has build in amplifier. So it can be connected through Line Out Connector of sansui amplifier. If speakers out is connected with subwoofer, the circuit board in subwoofer will be blown.

See troubleshooting section of user manual on page 62 Troubleshooting; Power Troubles; Audio Troubles; Appendix - Onkyo HT-R758 Instruction Manual [Page 62] ' ManualsLib

You need a RCA sub-woofer cable (analog mono) to connect between the receiver's sub-woofer Pre Out and the sub-woofer. This cable has a single RCA plug at each end of the cable. The cable is somewhat thicker than some audio RCA cables. You can use any RCA cable temporarily. The manual for the HT-R758 is available from Onkyo here: https://onkyousa.com/ht-r758 . The current link to the manual is https://assets.onkyo-av.com/product-manuals/HT-S6500_English_2022-11-02-204020_ivkn.pdf?v=1667421620 . See page EN-13 (page 13 of the PDF) for connecting to the subwoofer. The original package came with a 10' RCA sub-woofer cable, see page EN-1 (page 81 of the PDF) for the speaker list. I hope this helps. Cindy Wells

Available on eBay but expensive. https://www.google.com/search?q=onkyo+tx-nr414+hdmi+board ..

The error code M1.04/19912A50 on your Onkyo AV receiver HT-R398 typically indicates a firmware or software-related issue. To resolve this problem and reset your receiver, you can follow these steps:

1. Power Cycle the Receiver:
   • Turn off the receiver and unplug it from the power source.
   • Wait for about 10-15 minutes to ensure that all internal components have fully powered down.
   • Plug the receiver back in and turn it on.
2. Factory Reset:
   • If the error persists after power cycling, you may need to perform a factory reset to restore the receiver to its default settings. Note that this will erase all your custom settings, so make sure to back up any important configurations if possible.
   • To perform a factory reset, refer to your receiver's user manual for specific instructions. Typically, this involves pressing and holding specific buttons on the front panel while powering on the receiver. The exact combination of buttons may vary by model.
3. Firmware Update:
   • Ensure that your receiver's firmware is up to date. Visit the Onkyo website and check if there are any firmware updates available for your HT-R398 model. If updates are available, follow the provided instructions to update the firmware.
4. Contact Customer Support:
   • If the issue persists after trying the above steps, it's a good idea to contact Onkyo customer support or visit their official support website. They may be able to provide specific guidance or solutions for the error code you're encountering.

Remember to consult your receiver's user manual for model-specific instructions, as the steps to reset or update firmware can vary between different Onkyo models. Additionally, be cautious when performing a factory reset, as it will erase all settings and return the receiver to its default state.