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mission cyrus one amp
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Old 30th August 2009, 12:47 AM   #1
totaltony2000 is offline totaltony2000  United Kingdom
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Join Date: Mar 2009
Smile mission cyrus one amp

hi everyone I need help fast restoring my trusted mission cyrus one amp. I can not get any sound from the amp at all, I can only describe the sound as being like a motor boat or clicking with hum in the channels with . I have been told it is the caps but dont know were to start. any help will be most appreciated.
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Old 2nd September 2009, 03:36 PM   #2
tiefbassuebertr is offline tiefbassuebertr  Germany
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Join Date: Jul 2005
Location: D-55629 Schwarzerden
Please check the RC components between the PCB-GND and the enclosure-GND (chassis GND). In some cases this is the reason for errors
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Old 2nd September 2009, 07:44 PM   #3
jaycee is offline jaycee  United Kingdom
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Join Date: Apr 2004
Location: Norwich, UK
To be honest, if you dont know where to start, you are best getting the amp serviced by Cyrus themselves - while it is a high price, it does cover a full tune up and restoration back to factory condition.
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