NEC transistor equivalents, for old NAD amp

[halojoy]

😀 Hamish
so you do not have to email that guy
to get into contact with him 😀
- makes it a lot easier -

 

[G]

I checked at MCM Electronics for the part numbers you posted and These replacement numbers came up:

2SD555 replaces 2SD287
2SB554 replaces 2SB539
The 2SC2690 is still available.

I hope this helps.

Also check out Brigar Electronics on the web. They have 63V 15000uF "computer grade" caps for 5 buck apiece. They are labeled "McIntosh".

G

 

[Andy_Mac]

I have the 3045 manual, and i had already borrowed the 2140 manual (power amp only version of 3140 -- got a hum in mine), will that do?

dave

Dave, now for the 64 thousand dollar question, can you send the 2140 manual as a pdf file or is it too big?
...Andy

 

[planet10]

Dave, now for the 64 thousand dollar question, can you send the 2140 manual as a pdf file or is it too big?

1st i have to make the pdf (and scan the rest of the service note), then i'll put it up for temprary download. I have the schematic ready as a gif (<200k) if you'd like to mail me so i can reply with attachment.

dave

 

[Hamish]

Planet10,
can you post the 3045 manual with the 2140?

Thanks,
Hamish

 

[planet10]

can you post the 3045 manual with the 2140?

Once i get it scanned, yes... been going thru scanners like crazy. Just had a Canon fail after less than 24 hrs 🙁

dave

 

[Hamish]

Thanks Dave. No hurry.

Hamish

 

[arkadius69]

i am the lucky owner of nad 3045.it still works perfectly after all these years.what i am really desperately lookin' for is service manual for this classic amp.
can anyone help me please?🙂

 

[serge_ns]

NAD3140 Service manual

Once i get it scanned, yes... been going thru scanners like crazy. Just had a Canon fail after less than 24 hrs 🙁

dave

Could you please send me those manuals if they are still available? Thanks in advance.

Actually I'm looking for NAD3140 manual, but it looks like nobody ever scanned and published it.