Tell me, what is the current choke L921 in Reciever ONKYO TX- SR602E. Size 1210 SMD 320mA can I use? Or need more current. Thank.

If your Onkyo TX-SR602E receiver is stuck on the CD input and doesn't change, there could be a few possible causes for this issue:
1. Input Selector Issue: The input selector switch or button may be malfunctioning or stuck. Try pressing the input selector button repeatedly or cycling through the available inputs using the remote control to see if it frees up and allows you to change the input.
2. Remote Control Issue: If you're using the remote control to change inputs, it's possible that the remote control itself is not functioning correctly. Replace the batteries in the remote control and ensure that there are no obstructions between the remote control and the receiver's sensor.
3. Signal Connection Problem: Check the audio cables connected to the receiver's CD input. Ensure that they are securely connected and not damaged. Try using a different set of cables or connecting a different audio source to the CD input to see if the issue persists.
4. Internal Circuitry or Software Issue: If none of the above solutions work, it's possible that there is an internal issue with the receiver's circuitry or software. In this case, it may be necessary to have the receiver inspected and repaired by a qualified technician.
5. Reset the Receiver: Try performing a factory reset on the Onkyo TX-SR602E. Consult the receiver's manual for instructions on how to perform a reset. Please note that a factory reset will erase all custom settings and configurations, so be sure to back up any important settings before proceeding.
If the issue persists after trying these troubleshooting steps, it is recommended to contact Onkyo customer support or consult a professional technician for further assistance. They will be able to provide more specific guidance and help resolve the problem with your receiver.

Hi Anil, please make sure the the receiver is locked into the station. It should read FM Stereo when locked in. Thank you, Onkyo USA

Your problem is in your DSP circuit. This what makes your different soround sound options.

Coil L921 which is located on the DSP board may have opened due to in rush current.

Check coil L921, if open, replace it with a new and improved coil.
The Onkyo part# is 231237M022R2.

Do you mean ONKYO TX-DS484?

Read the manual which is available for free download after you register at retrevo.com.

http://www.retrevo.com/support/Onkyo-TX-DS484-Receivers-manual/id/365dj182/t/2/

the company have guide to the reciever and codes !

Hello Fixya customer,

Thank you for your question.

Please determine if the "Audio" button is actually working.... after pressing the audio button, can you still control the DVD, if not then the remote has switched to the Onkyo. Although, this is not 100% conclusive, unless you have a 2nd remote to test the Onkyo with, it provides a sound basis to proceed.

Assuming the remote is transmitting and the IR receiver on the front of the Onkyo is not otherwise blocked, likely faults include the IR receiver, input to the Micro processor, and the Micro processor.

The most probable fault is the IR receiver.

Thank you for using Fixya, and if I can help you further, please let me know.

Not sure what you're asking because it sounds too - um - easy. Most are standard RCA jacks. They only come in one size.

you cannot control a ps3 with that remote because the playstation 3 only works with bluetooth. I'm sorry to have to tell you. you can purchase a remote that works with your system at any that sells your system.

hope this helped
please rate well.

If you need further help, reach me via phone at https://www.6ya.com/expert/mark_445a24324be9eb03

Hi there. for your receiver, the only time it can upconvert is when you go out as HDMI. In your current hookup (component out to tv) the signal from your cable (using a composite) will not be able to pass through the component cable. This means you either have to hook up your cable box using a component cable as well or add a composite cable (yellow) from monitor out of the receiver to the tv. Page 22 of the manual will show a diagram of the video signal flow. hope this helps.. ^_^

Do you have a mixer or other preamp to connect to your reciever?