I acquired a non-working PC2002M. Replaced caps and a bad diode on the Channel A DA amp board, removed all of the acidic glue. Channel B works fine, the power supply is fine, but channel A will not come out of protection.
The voltage reading on the DA board, with the positive lead on "CT" and negative lead on "E" is -77.1v. It should be less than 10mV. Where should I start looking?
Thanks
The voltage reading on the DA board, with the positive lead on "CT" and negative lead on "E" is -77.1v. It should be less than 10mV. Where should I start looking?
Thanks