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Pioneer VSXD814 Receiver Questions & Answers
No sound from subwoofer
From somneone on the AVS-forum I got the tip to set the front speakers to small. After checking this (it was set) I looked after the sub (a Fostex PMsub) again and turned the volume really high - and now it works! Of course I have tested the sub on another output (other amp and zone2-out on the Onkyo) and it worked with a relatively low setting. So it seems, that the sub-out is just very low level, but working OK.hthKarl
Hello, help me please, my
Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.
Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.
You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.
If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.
If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.
Check for loose speaker connections at the speaker as a root cause for intermittent shutdown.
Unit not powering up
Probably Laza got into the system . Try luring him out with some small children ?
How to reset a pioneer vsx 456 receiver
To reset your Pioneer VSX-456 receiver, you can try the following steps:
Turn off the receiver.
Press and hold the "Enter" button and the "On/Standby" button simultaneously until "Reset" and "No" appears on your display.
Use the "Preset" arrow buttons to make the display say "Reset" and "Yes" .
Press the "Enter" button on the front panel to confirm .
If this does not work, you can also try unplugging all external devices before beginning the system reset. Switch the receiver into standby mode by holding down "Band" and then pressing and holding the "Standby/On" button for about two seconds. When you see "Reset?" on the display, press the "Preset" arrow buttons to make it say "Yes." Finally, press the "Enter" button on the front panel to confirm .
Pioneer receiver sx218 push power on clicks but nothing in front or any other sounds any ideas
If your Pioneer SX-218 receiver is not producing any sound or showing any indication of power, despite hearing a clicking sound when you push the power button, there could be a few potential causes for the issue:
- Power Supply: Verify that the receiver is properly connected to a working power outlet and that the power cable is securely plugged in. Check for any loose connections or damaged power cords. Try plugging the receiver into a different power outlet to eliminate the possibility of a faulty outlet causing the issue.
- Protection Mode: Some receivers have built-in protection mechanisms that activate in case of a fault or short circuit. This can cause the receiver to shut down and not produce any sound. Check for any obvious issues, such as loose speaker wires or a shorted speaker. Disconnect all speakers and peripherals from the receiver, then power it on to see if it starts up. If it does, gradually reconnect the speakers and peripherals one by one to identify any potential issues.
- Speaker Impedance: Ensure that the speakers connected to the receiver have the correct impedance rating compatible with the receiver's specifications. Using speakers with impedance levels outside the recommended range can cause the receiver to go into protection mode or produce no sound.
- Reset the Receiver: Perform a factory reset on the receiver to eliminate any settings-related issues. Refer to the user manual or the manufacturer's website for instructions on how to reset your specific model. Keep in mind that a factory reset will erase any custom settings and configurations, so you may need to set up the receiver again afterward.
- Internal Component Fault: If none of the above steps resolve the issue, it's possible that there may be an internal component failure in the receiver. In such cases, it is recommended to contact Pioneer customer support or consult a qualified technician for further diagnosis and repair.
Remember to consult the user manual for your Pioneer SX-218 receiver for specific troubleshooting steps and instructions tailored to your model. If you are unsure or uncomfortable performing any troubleshooting steps, it's best to seek professional assistance to avoid causing further damage to the receiver.
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