Lookinf for NAD S300 Service Manual or Schematic

[Cal Weldon]

Henriques,

This is an English speaking forum. If you wish to post in another language please also post in English.

Thank you.

Here is the Google translation:

Rui
good night
I bought a NAD S300 also left with the "dead", apparently has nothing burned, was the representative but the repair would be around € 800, according to previous owner, ask if the scheme is that I can send.
thanks

[Tube_Dude]

Originally posted by SergioRZ
Hi,

My NAD S300 broke... left channel "static" sound when I woke up in the morning (left amp turned on overnight)...

Hi

Is not good practice to left big amps turned on overnight...

[SergioRZ]

Hi Jorge,

Yep.. bad luck I guess... I usually never leave the amp turned on and I've been using it for 3 years without any problems.

This seems to be also a design issue, many S300 owners around the world have reported issues like this. It's a shame for such a good amplifier.

NAD does have some "ideas" to make it less prone to this type of issue, so let's see what they can do (it's being fixed now).

[Tube_Dude]

Originally posted by SergioRZ

This seems to be also a design issue, many S300 owners around the world have reported issues like this. It's a shame for such a good amplifier.

Even NAD agree that it need some mods....

[Wizard]

hi ,Mr.aparatusonitus ,Could you send me the sch?PLS!THS!

[aparatusonitus]

Will send, just pm your mail address.

[rn8179]

hi aparatusonitus,
My name is Rico
i have a problem with the amplifier NAD S300.
until now i still don't know what is wrong with my amp.
i couldn't turn on my amp..
Do you have schematic or service manual for the NAD S300 ?
my email is rn8179@hotmail.com
if you could send me the schematic or service manual i would be very appreciate.
thank you very much