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Old 16th October 2011, 05:11 AM   #1
thanong is offline thanong  United States
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Join Date: Sep 2010
Location: Seattle,Washington state,USA
Default need help RCA RS 199C

Greeting all DIYer,I have RCA RS 199 C console power amp one year already,but never fire it up because some resister in power supply that feed B+ to screen grid pin 9 of output tube 6bq5 are burnt.I measure that resister are deviate to almost 4 k ohm sound so strange because I read the code color look like a gray-red-black-silver it should be around 82 ohm 5% tolerance or under 100 ohm right? Who have circuit or have the amp in hand or know about the value of resister that connect from big resister 100 ohm 10 watt in this amp please help befor I trow it away.Thanks in forward.
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