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Electronics => Repair => Topic started by: schenkmi72 on January 16, 2017, 10:04:49 am

Title: W&G NFA-1
Post by: schenkmi72 on January 16, 2017, 10:04:49 am

Recently I got a defect Wandel & Goltermann NFA-1 audio analyzer (http://www.amplifier.cd/Test_Equipment/other/NFA-1/Teil1/NFA-1_Teil1.html (http://www.amplifier.cd/Test_Equipment/other/NFA-1/Teil1/NFA-1_Teil1.html)).
I'm searching now for some service manual and schematics (no problem when they are written in german ;)). Are there any NFA-1 owners here ?

Cheers

Michael

Title: Re: W&G NFA-1
Post by: schenkmi72 on January 16, 2017, 11:45:09 am

Hi friends,

i've attached a picture of the build in self test. The tests BN-959-J, -W and -AC fail. Eventually only the BN-959-J is the essential one.
For sure I have a lot more pictures of this beast.

Cheers
Michael