Re: Music Reference RM9 power transformer hum

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In Reply to: Music Reference RM9 power transformer hum posted by fortherecord on April 13, 2006 at 21:41:31:

Your going to have one of two things..Either you have a leaky filter cap,or the regulation circuit may have a resistor or a small cap opened or changed in value. Really its a not a tough fix usually..Take your volt meter and put it on Ac volts and go across each of the filter caps..If you have more than 1 or 2 vac,like maybe 25vac and higher,you have a bad cap no doubt and that can cause the power tranny to viabrate also..Let us know.
mike

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Topic - Music Reference RM9 power transformer hum - fortherecord 21:41:31 04/13/06 (2)

Re: Music Reference RM9 power transformer hum - MIchael Samra 00:56:35 04/14/06 (1)

Re: Music Reference RM9 power transformer hum - fortherecord 21:41:05 04/15/06 (0)

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Re: Music Reference RM9 power transformer hum - MIchael Samra 00:56:35 04/14/06 (1)

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