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Jack
Jack, Technician
Category: Home Theater-Stereo
Satisfied Customers: 9131
Experience:  35+ years as audio/video repair and installation tech.
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I have a 35 year old NAD 7140 stereo receiver which I used

Customer Question

I have a 35 year old NAD 7140 stereo receiver which I used with similar vintage Snell Acoustics speakers. Sound stopped a couple months ago. I tried the speakers with another receiver and they worked so I assume it's the receiver. Lights go on when I power it up but no audio. Is there somewhere I can take the NAD receiver, which I love, to be tested, short of driving to Boston? Or can I ship it somewhere? L
David Schutt
Submitted: 1 year ago.
Category: Home Theater-Stereo
Expert:  Jack replied 1 year ago.

Hello , my name is Jack

Perhaps i can help you with this

Expert:  Jack replied 1 year ago.

Those NADs were beautiful units but yes this model it is getting old and you will need to find an lder tech. (like me) to work on this .

What i would suggest first would be to contact NAD USA at this number 1-***-***-**** and see if there are service centers near you .

You probably will have to ship it out though .

For local repair shops that may take a look at it , let me have your zip code ?

Customer: replied 1 year ago.
My zip code is 10960.
Expert:  Jack replied 1 year ago.

Thanks

By the way , did it quit while playing or just would not come on one day ?

What do you have connected to it ?

Expert:  Jack replied 1 year ago.

You could check with these guys ;

Bryn Mawr TV

72 Route 59(###) ###-####/p>

Expert:  Jack replied 1 year ago.

Perhaps these guys as well ;

Stanton TV Repair

Television Repair Service

272 E Main St · +1(###) ###-####/p>

------------------------------------------

Engel Audio Video Services

*****· +1(###) ###-####/p>

Expert:  Jack replied 1 year ago.

I will also give you the service manual that may come in handy for those guys

Expert:  Jack replied 1 year ago.

Here is that manual and if you feel like doing some troubleshooting yourself then let me know and there are a few things that could be tried with the help of this manual and a voltmeter if you have one handy

Click this link for the manual ; https://www.dropbox.com/s/kgeu7xio3mcctla/hfe_nad_7140_service_en.pdf?dl=0

If that answers your questions for now please do not forget to rate by clicking on the star icons at the top, then click on Submit so i get paid for my time helping you .
Also note that it will not close this post , you can come back here at any time if you have questions.
Thank you

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