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Unit peavey xr 886 it appears my left channel output has gone down,could there be a switch iv'e turned off by mistake. (9 I have no manual) or a fuse possibly. or do I need an expensive repair.

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  • 2,071 Answers

Your problem is in the power amp. section the right channel transistor there is defected already,thats why only the left is functioning,you better change it, so it works again ,only two transistor maybe 8 dollars each..
if my solution helps you ..rate me as FIXYA..

Posted on Jul 02, 2008

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1 Answer

Volume balance between the speakers as there doesn't seem to be a balance left/ right switch.


Check all of the connections affecting the two channels. Speaker wires, inputs, outputs, etc. A poor connection can have resistance that will affect proper balance between channels.

Also check your volume and/or balance controls for proper tracking. With the unit completely turned off, turn the volume control many times from extreme counterclockwise position to clockwise position. Ditto for any and all speaker switches. If none of these steps clear up the anomaly you have a difference in gain between amps responsible for unequal outputs and the unit will need to be troubleshooted for bad cap and/or resistor causing the anomaly.

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How to fix extra speakers to peavy xr 886 and get the same power to each sperkers not just daisy chain each extra speakers


This powered mixer can only drive 4 ohms a channel...two eight ohm speaker cabinets daisy-chained makes one four ohm load. Ampifier wattage output ratings are usually higher driving four ohms than eight BUT never drive a lower rating than advertised by the manufacturer.

If you need more power than the mixer can provide, connect the "Master Out" or "Mono Out" connections (next to the speaker output jacks) to an external power amp. Connect additional speakers to this external amp and you're done.

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Hi, just made a stupid mistake - plugged in an HDMI cable into the output HDMI port of the Azur 640R - it's gone dead on me! Changed fuse in plug, still no joy are their any other fuses / things I


As you know the out has a different pin connection so you shorted something out---no suggestions aside from having someone look at the unit--it may have a hidden protection against this or not.

How expensive is the unit to replace?

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1 Answer

How do you balance sound between two speakers. Where is the balance control? JVC RX5000v


On the front panel ONLY:
1. Press ADJUST so that the MULTI
CURSOR up/down buttons work for
adjusting the sound.
2. Press MULTI CURSOR up/down
repeatedly until "BALANCE"
appears on the display.
3. Press MULTI CURSOR left/right to
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• Pressing left decreases the right channel
output.
• Pressing right decreases the left channel
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please rate my solution.

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1 Answer

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I had the same problem for more than a year but just lived with it. The solution is to reset the receiver to factory defaults. Page 96 of the owners manual, "turn the unit on and while holding down the VCR/DVR button, press the ON/STANDBY button. CLEAT will appear on the display and the unit will turn off". Problem solved!

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1 Answer

I reset the microprocessor that my denon avr-886 , but is not working


One or the output channels is probably bad you can check for a short on the output transistors using an ohm meter. Make sure that the receiver is un-pluged. The ouput transistors will be on a large heat sink.

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1 Answer

Have a peavey-xr-600b peavey mixer amp. i get aloud hum and noise and cracking when plugging speaker jacks.


Hi chillin884

Not a good sign. Something has gone wrong with the output stages of your Peavey. It is not a good idea to continue plugging it in as damage may occur to your speakers. I suggest you take it to a decent music gear repair guy for a look see and give you a quote to repair These heads, like all Peavey gear, are pretty solid and worth repair. Sorry to be the bearer of bad news like this, good luck

regards
Graeme

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1 Answer

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All mechanical switches such as sliders and pots will get noisy after time. They get mildew and tarnish on contacts. Get a can of WD-40 and spray all switches and pots inside. You can do this by inserting the straw nozzle into slider switch slot or pot space where wires and attach. Spray briefly (short burst), then work control to both extremes of travel.

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2 Answers

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Hello, I think that you've got a problem in the relay circutry or a logic problem. tell ya what I ve got the service manual and schematic for the reciever. the engineers at denon where ahead of there time when this company started. they designed the equipment around what they wanted the specs to be for signal to noise and discrete audio channels. each of the sound channels from the component and composite inputs is given its own bus and amplifier channels. these paths are also common to the reciever/tuner outputs. one question though you mentioned that the composite/component video paths are not switching from the input to the output youve designated, and that the monitor checks good. do you have another video source,either digital or analog that you can input throgh another channel to see if it is infact a switching problem. try that and let me know. I can give you help with the switching circutry form the schematic if need be. believe me I know It took me about a week to track down the service schematic for this unit. Denon doesn't like giving out info unless you are an authorized repair center.

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