Cambridge Audion CD player 840C/640C toroidal transformer - diyAudio
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Old 10th January 2010, 12:26 PM   #1
diyAudio Member
Join Date: Jun 2004
Location: Singapore
Default Cambridge Audion CD player 840C/640C toroidal transformer

Both CA CD players, ie., 840C & 640C, were dead because the primary winding of the power toroidal transformer were shorted.

I want to custom make the transformers. Would anyone know the voltage of secondary windings?

Thank you in advance for your help.
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Old 10th January 2010, 12:50 PM   #2
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Join Date: Nov 2004
Location: Zagreb
Default CA 640c PSU

Hope this helps
Attached Files
File Type: pdf cambridge azur 640cv2 PSU.pdf (87.6 KB, 104 views)
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Old 10th January 2010, 01:31 PM   #3
jaycee is offline jaycee  United Kingdom
diyAudio Member
Join Date: Apr 2004
Location: Norwich, UK
Looks like it's just a 15-0-15 transformer.
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