NAD Audio Players & Recorders - Popular Questions, Answers, Tips & Manuals
Nad 326bee popping sound?
Does it occur on both channels at the same time, (power supply) or independant channels, (coupling capacitor).
2/17/2022 7:42:02 AM •
NAD Audio...
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337 views • 1 helpful votes
NAD S200 one channel is not working
You have a fault in the power amp. Identify the faulty channel by following the input leads. As, a stereo amp is basically two mono amps put together. You can compare the bad channel with the good one. First thing to do is a visual look around. If you see something odd looking in one channel and it's the faulty one, compared with the good channel, you might have found the cause. Look at the devices or device on the heatsink especially. If nothing stands out, the next thing to do is test the channels. You can do this in two ways. First, by touching the parts on each channel (with power on) with an insulated screwdriver. If you get a buzz in one channel and nothing in the bad one, in the same places of course! You might have located the faulty device. You can do the same with a volt meter. The readings should be the same in each channel. Work forward from the end of the preamp stage. Don't bother with the power supply parts, as they are common to both channels. By the way, don't short anything!
11/5/2021 3:06:24 PM •
NAD Audio...
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20 views • 0 helpful votes
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 5:47:14 PM •
NAD Audio...
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419 views • 1 helpful votes
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 5:59:47 PM •
NAD Audio...
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242 views • 0 helpful votes
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