Need help with a Sherwood rd 6502 transformer.

Alpha99 · 08:50 AM

Hello.
So it seems that the tranformer from my receiver decided to kill himself during overheating (i know, the speaker where not connected properly, wasn`t me).
The problem is that i had looked everywhere for a new one but the only company who sell them does not ship in Europe and any atempt to disamble it failed as it was soaked in epoxy (a good thermic isolator also).
There are a lot of transformers on ebay or other sites, but i just don`t know my output voltages on some conectors that exist from mine.
Here are some picture of it with the mysterious connectors:
http://shareimage.ro/images/n9sh7gjd3ubn80smg1d.jpg

Also how many amps shoul i have on the main 12 V out, i guess that is going to the final amp, and the rest of 2 suply the display panel (front panel) and the main pc board for video out.
Also i put the Service Manual here:http://depositfiles.com/files/d5y4d17tk

I tried to figure it out from there but i was not able, I am not that advanced. So maibe one of you can find a solution to this.

Alpha99 · 29th May 2012, 07:54 PM

So here is the link with the secon image with the other conectors.

29th May 2012, 06:55 PM	#1
Alpha99 diyAudio Member Join Date: May 2012	Need help with a Sherwood rd 6502 transformer. Hello. So it seems that the tranformer from my receiver decided to kill himself during overheating (i know, the speaker where not connected properly, wasn`t me). The problem is that i had looked everywhere for a new one but the only company who sell them does not ship in Europe and any atempt to disamble it failed as it was soaked in epoxy (a good thermic isolator also). There are a lot of transformers on ebay or other sites, but i just don`t know my output voltages on some conectors that exist from mine. Here are some picture of it with the mysterious connectors: http://shareimage.ro/images/n9sh7gjd3ubn80smg1d.jpg Also how many amps shoul i have on the main 12 V out, i guess that is going to the final amp, and the rest of 2 suply the display panel (front panel) and the main pc board for video out. Also i put the Service Manual here:http://depositfiles.com/files/d5y4d17tk I tried to figure it out from there but i was not able, I am not that advanced. So maibe one of you can find a solution to this. Last edited by Alpha99; 30th May 2012 at 08:50 AM. Reason: Download was not starting on the first server

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29th May 2012, 07:54 PM	#2
Alpha99 diyAudio Member Join Date: May 2012	So here is the link with the secon image with the other conectors.