Question about Power Computers & Internet
The only button that works is the power button
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Posted on Jan 02, 2017
Sounds like the old stuck button thing after a move??? What i mean it go over all the push buttons and maybe you will find one that is not pushing in and returning??? If alls ok then you should check the obvious like bent shafts or balance controls ect. ay have jogged something inside and you will need to see a pro to assit you unless you know how to trouble shoot solid state electronics?? These units have no real serviceable parts inside. Check with your owners manual for the sevicer nearest you. If they are not listed call the service # or try 1-800-289-AIWA . good luck
Posted on Jun 06, 2006
You will need extra amp(s) to run 5.1 surround sound using out IP-Bus at the brain to in IP-Bus at the processor and rca output to the multi channels amp(s) and control the surround mode which is automatically activate by the format of the disc. The IP-Bus cables is colored polarized at each end to inter connect all components. Just hook them in series follow the color you may add all the components you have. You can also down load wiring diagrams at pioneerelectronics.com. Goodluck.
Posted on Apr 26, 2008
I had the same problem and this is what I did to fix it. Assuming that all of your equipment is powered on, (tv, blu-ray/dvd, rca receiver) you'll need to go into your dvd players audio menu and select the dolby digital audio.
Once you do this, the digital signal is sent to your receiver from the dvd. The receiver should automatically set itself to the dolby digital preset. If it doesn't, press the surround button until you reach it. I found part of this information here. And the rest was personal experience.
Also, it depends on if the disc format is in dolby 5.1. I hope this helps you.
Posted on Dec 28, 2008
I had the problem and after pressing the DVD Receiver\DVD button to no avail went back to setup and turned the ASC Setting to off. Apparently I had forgotten to turn it off after doing the Auto Calibration.
Hope this helps.
Posted on Dec 19, 2010
Hissing or high-level digital hash noise? Undecoded DTS or data bitstreams produce very loud 'rush' sound when treated as analog sources. Is it all sources or just some?
As far as service manuals go, web search it "Yamaha DSP-Z9 service manual" - many for sale.
Posted on Sep 11, 2011
Testimonial: "Thanks for the speedy response. This problem occurs with all sources and the noise is similar to fm noise. Thank you once again "
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