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How do I repair my tube amp?+A -A |
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hydrovac
Neuling |
#1
erstellt: 17. Jul 2013, 08:31
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Need help in fixing my Tube amp. Hello everyone, I really need help. A month ago my cayin MT12A tube amps power transformer failed and stopped functioning. I tried contacting the manufacturer for support but there is no response. Does anyone have knowledge about these amps. Schematics or at least the transformers secondary voltages so that I can get it wounded. Any assistance in this regard would be much appreciated. Thanks in advance. Krishna |
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hydrovac
Neuling |
#2
erstellt: 19. Jul 2013, 11:51
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OK, I disconnected and opened up the transformer, and checked the resistances of prim and sec windings. Primary is showing shorted. (photo) 1 sec shows 36ohms 2 sec 2 ohms 3 sec nothing (open) What other tests should I conduct, to know the condition of the Xformer. Thanks  IMG_4589 by hydrovac, on Flickr IMG_4590 by hydrovac, on Flickr IMG_4591 by hydrovac, on Flickr IMG_4599 by hydrovac, on Flickr IMG_4600 by hydrovac, on Flickr |
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#1
erstellt: 17. Jul 2013, 
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