20 Most Recent NAD T761 Receiver Questions & Answers





Dear sir
,

i would like to inform you that I mail you a letter by post and you will received it within two weeks time.
Regarding NAD AV- 716 details and spare part requirement and also i would like to remind you that my second letter stated all requirements etc.dated 8th march 2013. Please refer to the given below Email address.
( judeshehan78@yahoo.com)

Thanking you

Your's Sincerely,
(T.C.A PEIRIS)

NAD T761... | Answered on Mar 09, 2013


Try to swap the input connector, Hook up the right to left input and then the left to right input. If the symptoms is still there then you have a faulty output IC on the left channel. This is not DIY and I've advice you to send it to repair shop to isolate the problem. Hope that you have only a dry joints on that area.
Thanks for using fixya.

NAD T761... | Answered on Jun 28, 2012


Restoring your T 747 to its factory defaults: At FM mode, press and hold front panel’s LISTENING MODE button until the VFD shows “Factory Reset”.

Cheers!

NAD T761... | Answered on Dec 29, 2011


Hello
Get into this link and find the authorised service center for Nad at your area.
www.yell.com/.../video+player+repairs-newcastle+u... - United Kingdom

NAD T761... | Answered on Nov 20, 2011


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.

NAD T761... | Answered on May 11, 2011


TURN THE VOLUME DOWN TO A NORMAL SETTING.

Check that speakers are turned ON and then look for inadvertent selection of Mute or Tape Monitor.

I doubt any cables jumped off spontaneously from you playing with settings.

Just the same, go through all of the setup instructions before we assume a hardware problem.

http://www.retrevo.com/support/NAD-T761-Receivers-manual/id/8043bh644/t/2/


or...

If the unit appears to be malfunctioning due to power or internal issues...

Generally speaking, an amp protects itself from heat, shorts and overloads.


Overloads can be from excessive periods of high output 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 hands-on tech.


Check tyhe

NAD T761... | Answered on Jan 26, 2011


The problem is the capacitor on the DSP board C107 2200mf / 16 Volts. Try replacing it and it should be fine

NAD T761... | Answered on Aug 10, 2010


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

NAD Audio... | Answered on Oct 29, 2019

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