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-   -   Yamaha P2100 schematic? (http://www.diyaudio.com/forums/solid-state/131912-yamaha-p2100-schematic.html)

mosfets 25th October 2008 07:32 AM

Yamaha P2100 schematic?
 
Just looking for the service manual or schematic for the yamaha P2100.

Here is a pic of the one I just picked up for $200.00
+/- 50 volt rails
370VA consumption from 120vac supply
2SA814/2SC1624 drivers
2SA747/2SC1116A Sanken outputs

Yeah it works but I want to get to know it better and I want to recap the thing.

I'll put up some more pics...

mosfets 27th October 2008 11:52 PM

pics of old beast
 
2 Attachment(s)
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mosfets 27th October 2008 11:56 PM

2 Attachment(s)
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mosfets 27th October 2008 11:59 PM

2 Attachment(s)
pcb

Bonsai 28th October 2008 03:18 AM

wow - that thing needs some TLC and a good clean-up.

Happy listening

:)

es44 28th October 2008 06:33 AM

Got the schematic here. Do You have a valid email-add ? :)

Zero Cool 28th October 2008 07:05 AM

I would like the schematic too please and thank you!

tetech2 at doitnow dot and then a com at the end

mosfets 29th October 2008 12:22 AM

Quote:

Originally posted by Bonsai
wow - that thing needs some TLC and a good clean-up.
I will try to provide both but meanwhile the DC offset is near 15mV on each channel and it does sound very good to me.


Quote:

Originally posted by es44
Got the schematic here. Do You have a valid email-add ? :)
My bad! Please email to:

seamusmcfadden at hotmail dot com

Thanks! I'll follow up with any changes.

chalisload 14th December 2009 12:06 AM

Yamaha P2100 Schematic
 
Quote:

Originally Posted by es44 (Post 1643308)
Got the schematic here. Do You have a valid email-add ? :)

Can I get a copy of this schematic I am working on this same amplifier my email address is richie.pooh@yahoo.com
Thanks

andymac62 14th December 2009 03:29 AM

You can find the schematic here
Audio Yamaha : Service Manual free download,schematics,datasheets,eeprom bins,pcb,repair info for test equipment and electronics

check out the many other manufacturers information at this site, loads of free info


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