Question about Pioneer VSX-D810S Receiver

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Pioneer vsx d810 has no dgital functions

Hi. i hav a pioneer vsx d810. the problem is when i press on the DSP or dolby digital functions i get no response from the the speaker. and also when i press the loudness button there is also no response from the speaker. but when i try to use the analog function of the receiver everything seems fine. thanks a lot for those who can help me with this issue.

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Re: pioneer vsx d810 has no dgital functions

Are you using digital audio?? you have to use fiber optic cables to get digital audio

Posted on Oct 13, 2007

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2 Answers

Display message "DSP NG"

Hi pay attention to do all interconnections right
You can get help dowlowding a low cost service manual at link below:
Have a nice day and Good luck

Feb 21, 2008 | Pioneer VSX-D511 Receiver

1 Answer

I have a Pioneer VSX-D411 and there is dsp ng flashing, what is it

I believe it's trying to tell you something is wrong with its digital sound processing.

This was the best source I could find on it:

If you switch it to satereo / direct and the light goes out I'd say that would clinch it.

Jan 15, 2011 | Pioneer VSX-D411 Receiver

1 Answer

I am trying to hook my playstation 3 up to the pioneer vsx 510 using a digital optic cable. I have everything set on the playstation but still cannot get any sound. I am not that familiar with the reciever...

Be sure youve selected the optical output option on your ps3 (in sound options on your XMB) ... now on the back on the amp under the optical input it says CD. Select CD input using the toggle know or your remote and then on the front of the amp press the button labeled"signal select"(in between DSP select

Jul 10, 2010 | Pioneer VSX-D510 Receiver

1 Answer

No audio output

THE FIX - to audio problems that persist with the VSX-29TX and others using the AWX7272 DSP board is to replace the ROM on the DSP. My unit started failing on and off after 10 years of use! The intermittent DSP board is an Extremely Common and irritating Problem for this model! The replacement IC,(2) resistors + shipping and handling totaled $49.65 and my unit is finally fixed correctly! Don't believe other posts that you can get away with re-soldering; it will continue to fail again and again! Details of fix are:

Replacement for the old Pioneer ROM located at location IC 9374, should be done with the part PD6381A from Pioneer Electronics. You will also need to move (relocate) the 2 resistors (0 Ohm resistors) located at R9372 and R9371 to locations R9374 and R9373.

This component update applies to DSP boards marked as AWX7433, AWX7272.

This fix is validated (from Pioneer) on the VSX-26TX,VSX-27TX,& VSX-29TX it might also work in the VSX-908, VSX-908RDS and others as long as the same DSP board was used.

Let me caution and stress that surface mount soldering skills ARE REQUIRED to do this update! It also doesn't hurt to have excellent vision and/or an eye loop or microscope to check your work. Original ROM's were subject to timing changes internal to the part as a result of HEAT. This model does get HOT! The program was also modified as a further safeguard to re-occurrence.

Jan 30, 2010 | Pioneer VSX-29TX Receiver

1 Answer

I was using my vsx D510 with a hiteker dvd player

Each digital input is assigned a name and a function by you. You have to dig out the manual and assign the digital inputs.

My $.02. Why do you not want to use the coaxial imputs? There is no functional superiority of one over the other BUT coaxial is a) cheap, since it uses standard RCA cables; b) adaptable, since you can splice or split them among two devices; c) not delicate or prone to failure due to tight bends. I share one coaxial input between two digital device with an RCA splitter cable. Just have to make sure to turn the one I'm not using OFF. Try that with optical.

Dec 21, 2009 | Pioneer VSX-D510 Receiver

1 Answer

No DTS sound / RESET

Hi I have a Pioneer VSX D908S which is basically the same amplifier as yours with the difference that the one I have has no THX certification, as a matter of fact the service manual is the same, and mine has the same problem. The prblem is located in the DSP board, if you are able to remove the bonett, you will see on the right side a metal cover, remove it, once you have removed it, look for a IC9374 it is located, -looking this board in front to you- almost at the left upper corner, this IC has the PDK042A on it, with a soldering iron resolder this circuit. This is common problem with this pioneer amplifiers, and this procedure not always works, the final solution is to buy the DSP board but it is expensive. Good luck! Miguel

Oct 05, 2007 | Pioneer VSX-27TX Receiver

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