• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

PIONEER SA-810 Tube Amp Schematics

Hi all ,

I am restoring a PIONEER SA – 810 tube amplifier for a
friend of mine , but I don’t have the schematics , I could
not find anything in Google or Yahoo .

Please , can anybody help me ??? As the service is for
my friend ( and FREE .... !!!! ) , I can’t spend money , so
I need your help guys . Any file format will be wellcome !!!

Hi gingertube ,

I was reading an old thread ( 11-03-2005 ) , where you
had said that you have a CD with all Pioneer tube schema-
tics , in .pcx Photoshop format file , and the SA-810 schema-
tics was there . Do you still have this CD ??? Can you help
me ??? It’s not possible to make contact with your e-mail
through the forum , because it is not available . If you read
it , please reply !!!

Any input will be wellcome . Thanks in advance for all .

Carlos
 
Hi all.
This is an old thread and hope some of you are still around.:radar:
I have a S.A. 810 I would like to restore and would greatly appreciate a schematic.
One thing has not changed in all these years, that schematic is still as rare as rocking horse excrement.🙂