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T O P I C R E V I E W
Posted - Jul 01 2012 : 2:57:22 PM I have a Revox reel to reel tape deck. I have replaced the bridge and filter cap---but the AC is still there. 36 volts dc ok- but I measured 69 volts AC on filter cap- Scope shows AC sitting on top of DC---VU meters peg and Hum HELP!!!!! Will a bad transformer cause this?
1 L A T E S T R E P L I E S (Newest First)
Posted - Jul 03 2012 : 2:55:50 PM Isn't the tape recorder VERY OLD? Maybe the replacement filter capacitor is also VERY OLD and does not filter anymore.