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Need RCA Sta-3900 schematic diagram

I have a RCA Sta-3900, but some resistors blew and I am trying to figure out the values of these resistors. I either need the schematics or a picture of the inside of another Sta-3900.

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  • Paul petcavage May 26, 2016

    I am working on that sta 3900 Receiver right now. I am also looking for schematics. But I do have pictures of the inside of the board

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Hi,
Did you ever find the schematics? I am also troubleshooting my STA 3900.

Posted on May 27, 2016

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: need wiring diagram

I became a member at http://www.free-service-manuals.com/ and downloaded the schematic I needed.

Posted on Jun 02, 2009

  • 189 Answers

SOURCE: I need the schematic diagram for an antique radio

Hi,

The RCA Victor A-25 share the same schematics with model A-38 as well as the Canadian General Electric models KL70 and KL76.

Nostalgia Air does have it. Use this web page. It is listed as:
CGE 76

http://www.nostalgiaair.org/resources/S00000026%20CGE.htm

cheers.

bd.

Posted on Jun 16, 2009

  • 4 Answers

SOURCE: I have an RCA STA 3900 receiver. I have 4

through what input do you have the mixer and keyboard? if you are getting results say seeing your measurements....you should get sound. let me know what input you are using.seems like.........hard to figure without seeing. let me know your connections should be able to help!

Posted on Oct 02, 2009

Testimonial: "Leading me in the right direction"

  • 2 Answers

SOURCE: RCA STA-3900 standby light on will not turn on

POWER SUPPLY BLOWN FUSE CAUSED FOR A BLOWN OUTPUT TRANSISTOR , DO YOU HAVE THE NUMBER OF THOSE TRANSISTORS??

Posted on Feb 26, 2010

  • 1 Answer

SOURCE: schematic diagram for 5630 yamaha reciever

http://www.eserviceinfo.com/downloadsm/36410/Yamaha_HTR-5630.html

Posted on Mar 28, 2010

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