20 Most Recent NAD T752 A/v Surround Sound Receiver Questions & Answers

0helpful
1answer

NAD T752 display totally lit up. FM sound works but no frequency display.

Sounds like display driver board {IC} has damaged. Contact any service technician. Electro help
12/8/2014 4:26:43 PM • NAD T752 A/v... • Answered on Dec 08, 2014
0helpful
1answer

Have a Nad 3020 using as preamp to Nad 2600 amp. Is there a way to hook up an equalizer

NAD (New Acoustic Dimension) was all the rage when I was into composite audio in the 1970s. Not sure why would want to tweak that sweet clear natural sound like the performers played it. Your problem will be that you are loading an amp to a pre amp. https://www.google.com/search?q=Nad+2600 https://www.google.com/search?q=Nad+3020 https://www.google.com/search?q=nad+3020+nad+2600+graphic+equalizer ..
3/5/2022 5:41:13 AM • NAD Audio... • Answered on Mar 05, 2022
0helpful
1answer

Nad 326bee popping sound?

Does it occur on both channels at the same time, (power supply) or independant channels, (coupling capacitor).
2/18/2022 5:59:47 AM • NAD Audio... • Answered on Feb 18, 2022
0helpful
1answer

NAD 5425 CD Player display light out

Hi aartman

Yes it does have backlamps.

They are soldered to the PCB so you will need a few tools like a soldering iron, philips screwdrivers, solder, and some replacement lamps. Replace the lamps with this type from Farnell electronics. They have a 15000 hr life expectancy and last alot longer in the unit. I have tried many types of lamps over the years, and found these are the best choice if you want them to last.

FOR YOUR SAFETY-BE SURE TO DISCONNECT FROM THE MAINS BEFORE REMOVING THE LID

To get access to the lamps, you need to pull the main PCB out of the chassis to then get access to the bottom side of the printed circuit board where the 2 screws that retain the white lamp reflector assembly. Change both lamps with the type I mentioned,
6ab9edb.jpg Be careful not to flex the LCD display that is now exposed, it is quite fragile with the support of the lamp reflector cover no longer in place. ... reverse procedure to reassemble and away you go.

I am more than happy to talk about this solution with you further. Just ask away. Cheers

regards
robotek
10/3/2021 4:04:40 PM • NAD Audio... • Answered on Oct 03, 2021
0helpful
3answers

Nad t753 volume control knob doesnt work

I'm going to assume that you mean it jumps around, volume up/down by itself? If so, you have a bad rotary encoder. If you are interested in having your NAD repaired, please visit my website at audioserviceclinic.com. You may contact me there. Thank you.
9/13/2021 12:24:27 AM • NAD Audio... • Answered on Sep 13, 2021
0helpful
4answers

How to reset a NAD L54 DVD reciever?

This is the technical solution, you have to open the unit:Locate IC33 and connect pin 6 to ground, connect power, and then remove the ground connection at pin 6.The unit will then boot up in factory default.Henrik Pedersen
4/13/2021 5:28:32 AM • NAD Audio... • Answered on Apr 13, 2021
0helpful
1answer

My NAD T750 will not power up unless I tilt it on its edge. Then all controls are working.

Bad connections along the front PCB.
2/7/2021 4:36:36 PM • NAD Audio... • Answered on Feb 07, 2021
0helpful
1answer

NAD T163 LCD display going in and out

Check your connections to the plug there will be a little spark. repair it
6/20/2020 6:04:38 AM • NAD Audio... • Answered on Jun 20, 2020
0helpful
1answer

Preamp/Processor missing menus/options for DTS

Solved the recognition of DTS signal issue but the DTS options/settings in the menus are still not appearing - believe the previous owner may have upgraded the software. The solution for the DTS signal recognition was an output setting on the DVD (blu-ray) player - digital output vs analog.
2/21/2020 7:30:31 AM • NAD Audio... • Answered on Feb 21, 2020
0helpful
1answer

NAD C542 does not turn on. How to fix it?

Hi Michael, check inside your NAD C542, there are 4 fuses, check that none is open, if all are well, you could have problems with the capacitors in the area of the power supply or in the case of the Transformer If you do not have technical capabilities to evaluate the above, consult a specialized technical service I hope you can solve the problem Greetings Franco Dosil http://diagramas.diagramasde.com/audio/NAD-C542-Service-Manual-Schematics.pdf Hola Michael, revisa en el interior de tu NAD C542, hay 4 fusibles, controla que ninguno se encuentre abierto, si est?n todos bien, podr?as tener problemas con los capacitores del ?rea de la fuente de alimentaci?n o en el pero de los casos el Transformador Si no tienes capacidades t?cnicas para evaluar lo previamente indicado, consulta un servicio t?cnico especializada Espero puedas resolver el problema Saludos Franco Dosil
9/16/2019 6:16:23 PM • NAD Audio... • Answered on Sep 16, 2019
0helpful
1answer

My NAD C542 CD player does not turn on. What can the problem be and is there a fix?

Hi Michael, check inside your NAD C542, there are 4 fuses, check that none is open, if all are well, you could have problems with the capacitors in the area of the power supply or in the case of the Transformer If you do not have technical capabilities to evaluate the above, consult a specialized technical service I hope you can solve the problem Greetings Franco Dosil Hola Michael, revisa en el interior de tu NAD C542, hay 4 fusibles, controla que ninguno se encuentre abierto, si est?n todos bien, podr?as tener problemas con los capacitores del ?rea de la fuente de alimentaci?n o en el pero de los casos el Transformador Si no tienes capacidades t?cnicas para evaluar lo previamente indicado, consulta un servicio t?cnico especializada Espero puedas resolver el problema Saludos Franco Dosil http://diagramas.diagramasde.com/audio/NAD-C542-Service-Manual-Schematics.pdf
9/16/2019 6:12:05 PM • NAD Audio... • Answered on Sep 16, 2019
0helpful
1answer

I have a NAD T-753 receiver that is about 13 years old. It shuts down immediately after I turn it on. Replaced a blown fuse and tried hard reset, neither helps. Help?

Check the rectifier diodes in the power supply for shorts and look at all the filter capacitors in the power supply. Look for puffy discolored and domed tops. All filter capacitors must have flat tops. Check the windings of the transformer for darkened or burnt spots and test for shorts in both the primary and secondary windings
7/24/2019 7:40:02 AM • NAD Audio... • Answered on Jul 24, 2019
0helpful
1answer

Protection display is on.my nad 712 won't do anything to I remove the protection word being display how do I remove the protection.

If the speakers are all good and wiring too, then it's likely that a fault has developed in the main amp section. Till this is cleared the protection will not go away.
3/6/2019 8:08:06 PM • NAD Audio... • Answered on Mar 06, 2019
Not finding what you are looking for?
NAD T752 A/v Surround Sound Receiver Logo

2 questions posted

Ask a Question

Usually answered in minutes!

Top NAD Audio Players & Recorders Experts

The Knight
The Knight

Level 3 Expert

76851 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1198 Answers

Marvin
Marvin

Level 3 Expert

85241 Answers

Are you a NAD Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

NAD Audio Players & Recorders

  • NAD Audio Players & Recorders

Most Popular Question

nad t752 display totally lit up fm

  • Audio Players & Recorders
Loading...