Schematics of NAD 208 & Rotel 1080/1090 wanted!

[UniQ]

Hi guys,

I am currently looking for the following amplifiers schematics for a private case study purpose only, as many of you know I'm not the guy who use to ask for schematics here around I hope some helpful soul would like to help me out here by sharing these schematics with me confidently.

Please PM me, thanks in advance!

Cheers Michael

 

[UniQ]

Lifting this thread up, still missing NAD 208.. 🙁

Cheers Michael

 

[courage]

Hello Michael,

Please e-mail me through the forum. I have the NAD 208 Service manual.

 

[UniQ]

Hi Courage,

would you mind enable your e-mail function in your profile, missing your

button.

Cheers Michael

 

[courage]

Hello Michael,

I don't know what's wrong, because I just checked my option settings and I should be able to receive e-mail from forum members. Reported the error to the webmaster, so I guess it will take a while to solve.

If you can supply me an e-mail address I will mail you the service manual

Regards

 

[courage]

Took a closer look and I oversaw one important option in the options.

You can e-mail me now through the forum.

 

[UniQ]

Courage,

just in case I just sent you an e-mail, hopefully it works now.

Cheers Michael

 

[courage]

Hello Michael,

If everthing goes wel, you will receive an e-mail with a link to download the service manual. If not, contact me again.

Regards,

 

[claudiomas]

troubleshoot NAD 208

Hi, im technicien after sale working at SENNHEISER FRANCE (TASCAM FOSTEX VESTAX QSC AUSTRALIANMONITOR) i have a NAD 208 myself working perfectly and a friend NAD 208 to repair .all mosfets and power supply are OK ,15mv bias ok but distorsion after 80 watts . please a schematic Mr courage!!!

 

[Hellboy]

this is the schematic of Rotel rb1090

 

[eradoncic]

Here you have the schematics for Rotel RB-991, I think it is same for RB-1080 too.

http://www.zero-distortion.com/downlaod/x1.htm

 

[claudiomas]

MERCI MR COURAGE

the nad 208THX was off up to 80 Watts ; Q302 a little muting transistor was leacking on both channels . one channel a distorsion and bias setting problem too , Q314 leacking . tanks mr courage .

 

[claudiomas]

my friend NAD208THX repaired y wonder about this narrows drivers(2SD1207/2SB892) my amp need something better .i think 2SC2275/2SA985 .

 

[Peavees]

Hello All!
I have trouble whith NAD208/
One chanell-DC 75V at out,
no damage out tranzistors...
Power suply -OK
No scheme, no ideas to repair...
From dealer nothing help...
NAd is two years ago!

Please help !





Ps sorry my english 🙂

 

[courage]

Hi,

Here is a link to download the NAD208 Service Manual:

http://www.yousendit.com/transfer.php?action=download&ufid=A8AE534F252030A3

This link is only valid for 7 days!

Success

 

[mikeks]

Where?😕

Needs password and user name.

 

[courage]

Ok, sorry for the delay, here is the correct link:

http://www.yousendit.com/transfer.p...d=A8AE534F252030A3&rcpt=awakening@quicknet.nl

Cheers.

 

[mikeks]

Nope!

Same problem.

 

[courage]

Obviously it only seems possible to download for those who receive the link by e-mail from yousenit.

If someone is willing to put the file on a website I will mail him the download-link.

Regards

 

[parsecaudio]

Hi courage
You can upload the schematic at this free site:

http://fileshare.eshop.bg

For the upload a free registration is required(not required for downloads)
Thanks