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Connecting graphic eq to denon pma 720 - Audio Players & Recorders

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Denon PMA-520 amplifier clicking noise

Sounds to me like a bad capacitor, but not sure. I would look inside for any slightly bulging capacitors or capacitors whose plastic wrappings have melted or shrunk or cracked (most caps are cylindrical). Please unplug first and be careful inside there and do not touch anything. I actually came across your post while looking for info on what I think is the same amp my brothers had but blew, and I was going to ask if they still had it so I could repair it. I've been very successful at repairing my electronic equipment such as Altec Lansing Model 95 speaker crossovers, power supply in Emu Emax II, and almost everything else in my studio.

Posted on Oct 29, 2009

Grubhead
  • 5017 Answers

SOURCE: Denon Amp (PMA-700AE) ignores the signal from CD Player DCD-700

If you can follow the circuit from the input of the cd play socket inside the amp itself you might come accross a Memory Retention Capacitor that supplies an IC. If you do. I can't for certain say one will be there, I would replace it, it might be the cause of the lost memory of your device.
If you don't know what a M R C looks like, they are like electrolytic types, but haven the appearance of being squashed. The value will be low only 0.22uf etc and the volts very low say 5.5. The PC board marking will be different to a normal capictor.

Posted on Nov 24, 2009

robotek
  • 1512 Answers

SOURCE: Operating Instructions, Denon PMA-535R/PMA-735R

Hi there
You can download one from here Select the FREE download button and you will get a PDF copy of the manual. Let me know if you have any problems getting it. Cheers
regards robotek

Posted on Jan 11, 2010

  • 88 Answers

SOURCE: SERVICE MANUAL FOR DENON PMA-495R

try abeltronics.co.uk

Posted on Feb 08, 2010

dunnbiker
  • 8546 Answers

SOURCE: Deneon PMA-250 amplifier -Volume knob not working correctly

Well, it seems you have your finger on the source of the problem. If accessible, try some tuner cleaner inside the potentiometer.

Posted on Mar 05, 2010

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2 Answers

How can I connect a subwoofer to this device (denon pma-520) http://www.hifiengine.com/manual_library/denon/pma-520.shtml?destination=node%2F14208


Look around for a subwoofer which has speaker level inputs.
Something like this;
https://www.parts-express.com/dayton-audio-sub-1000-10-100-watt-powered-subwoofer--300-628

Jun 08, 2014 | Denon Pma-520 Integrated Stereo Amp...

1 Answer

How can I connect a subwoofer to this device (denon pma-520) http://www.hifiengine.com/manual_library/denon/pma-520.shtml?destination=node%2F14208


The only safe way to do this us to connect the sub to one of the other speaker outputs using a "speaker selector" switch. For example, you would go out of the receivers left speaker output, into the selector switch then out of the selector switch into the sub and the left speaker. There really is no other way.

Jun 08, 2014 | Denon Pma-520 Integrated Stereo Amp...

1 Answer

Denon pma 250SE phono problem


Denon PMA 250SE does not have a RIAA phono preamp.

for some info about these preamp and details here;

Phonopreamps.com Home Page

Note: Choose a better quality regulated power supply,

for these preamps.






Although an updated turntable with USB can be used

without the need of such RIAA phono preamp.

Jul 26, 2012 | Denon Audio Players & Recorders

2 Answers

Hi , I have a denon pma-2000r amp in it stuck in stand by mode, i don't have original remote control, is it possible to turn it on without remote control or reset to factory settings? Many thanks!


That model shouldnt be stuck in stand-by
Are all the speakers connected?
If it wont properly turn on then there is a fault being detected. Could be disconnected speakers / bad speaker or a power supply issue

Nov 01, 2010 | Denon PMA-2000 IV R 2-Channel Amplifier

1 Answer

Im trying to connect a bsr xr eq to my avr687 denon receiver


If you want the EQ to affect the iPod music only, you can hook up the iPod output to the EQ input, then the EQ output to your receiver's AUX input (or DAT input, or whatever you're using to listen to iPod music.

If you want the option of using EQ for other signals as well, then you hook up the EQ to the TAPE inputs/outputs (TAPE OUT goes to EQ input, and EQ output goes to TAPE IN)

If you hook it up this way, then you have to select MONITOR or TAPE MON to get the equalized signal.

Apr 15, 2010 | Denon Audio Players & Recorders

1 Answer

Denon PMA 700 AE maximum phono input signal


Why? Are you contemplating connection of something OTHER THAN A PHONO CARTRIDGE to it?

Be advised, only a phono cartridge should be connected to a Phono input. There's more going on behind it than just voltage step-up.

Mar 07, 2010 | Audio Players & Recorders

1 Answer

Operating Instructions, Denon PMA-535R/PMA-735R


Hi there
You can download one from here Select the FREE download button and you will get a PDF copy of the manual. Let me know if you have any problems getting it. Cheers
regards robotek

Jan 09, 2010 | Audio Players & Recorders

2 Answers

Right channel not working


Hi....you may want to check the speaker fuse, located on the rear of the unit.. sometimes too small wattage speakers get hooked up and the speaker fuse will blow as to not hurt the speakers.
Hope this helps.
Squipps

Feb 07, 2008 | Denon DRA-685 Receiver

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