Hi all, Anyone has a PDF schematic for NAD pre/main amp 7155 and main amp
2155? The problem with the =B47155 is the preamp section seems dead, the poweramp is all ok. No input is working so I would suspect some powersupply problem for the preamp.As for the '2155 the soft-clipping occours very early, according to its owner, and if memory serves me right, there are a couple of
8,2kOhms resistors gets open. But a schematic would be appreciated.Thanks!
Regards The poweramp freak
Your email fails.
I think I do have those devices. I'm not sure if I have any info. Keep nagging me, because I need to look that receiver which has a bad FM chip, and I was unable to find it. I wanted to contact NAD. I have several NAD pieces all the way up to their top line receivers I acquired on Ebay. I will look to see what manuals I have.
greg
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