Not responding when i plug the reciver in with nothing hooked up no cables no speakers nothing i push the power button and it will flash a few times then it will go back to a solid red light i cant get it to do anything any sugg would be greatly app thanks

IF ALL WIRES ARE CORRECTLY BEEN SETUP OR INSTALLED THEN THE NEXT STEP IS TO CONFIGURE THE SYSTEM TO WORK ON ALL SPEAKERS...

Before the setup of the speakers' channels

• Press the SURR. button on the remote to select multichannel surround mode before adjusting the speaker settings.
• In case of sound distortion, press and hold the SOUND button to select another transmission channel for the wireless rear speakers.

Setting Speakers' Channels

1. Press to stop playback, then press SYSTEM MENU.
2. Press repeatedly to select { Audio Setup Page }.
3. Press to highlight { Speaker Setup Page }, then press .
   
   
4. Enter its submenu by pressing .
5. Press to highlight one of the options below at a time, then press .
   
   
   • { Speakers Volume } – Volume level setting for individual speakers (-6dB – +6dB).
     
     
   • { Speakers Delay } – Delay times setting in relation to the listening position/ distance for centre and surround speakers.
     
     
6. Press to adjust to the setting that best suit your surround sound needs.
7. Press OK to confirm.

Notes:

• 1 ms increase/decrease of delay time is equivalent to 30 cm change in distance. Use the longer delay time settings when the rear speakers are closer to the listener than the front speakers.
• The test tone will automatically be generated to help you judge the sound level of each speaker.

My soundbar won't power up. So I pull the battery out of remote, press a few buttons, put the battery back in and all of a sudden the device can be powered up and controlled. Until next time it stops responding. I replaced that original battery with a new one but the problem still persists.

Try holding down the power button instead of just pushing it. I had this problem with my HP dv7 and holding the power button down for around 5 seconds worked for me. Also make sure that its plugged in to a power source.

I have the same throuble about this >Pioneer VSX-D812 and in Manual exist the next section:

Chapter 10:

Additional information
Troubleshooting

If the STANDBY indicator blinks and the power shuts off

automatically, take the unit to your nearest Pioneer authorized
service center or your dealer for servicing.

Power supply board have problems.Tries Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Have you tried attaching an external monitor when the LCD screen is disconnected from the motherboard? this connector is located under the keyboard strip – a piece of plastic just above the keyboard.
If it works, this way, then the video cable isn’t seated properly in the connector on the back of the screen. Plugging the video cable back in should fix the problem.
I don’t know how comfortable you are with taking apart laptops but I think that this information could be useful for you.
Source: http://www.asklaptopfreak.com/laptop-notebook-help/2006/08/08/laptop-powers-on-and-shuts-off-immediately/

try this - Master volume controls for the HK-695 speakers are located on the top of the right satellite speaker.

If you have a VCR it is easy. Just plug RCA cables into audio out right and audio out left (on VCR) and other ends into VCR audio in right and left at rear of your receiver. If there are two sets of video audio inputs, push button on front of receiver to agree with where you plugged cables in. (ie. Video 1 and video 2)

Solution. My wireles keyboard stopped working except for the F-Lock key, the Media key and the sleep key. It wasn't batteries, even though I tried, communication was there because the above keys were working. Remove the batteries from your keyboard and let it sit for about 10 minutes. Press the red connect button a few times and other various keys every few minutes during that time. This may be the whole "capacitor discharge" trick, but I tired that with someone elses instructions and my keyboard did not work after 2 minutes of key pressing. I think it just needed more time to clear out the secure settings. Good luck, I was about to trash this keyboard until I tried again