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  1. S

    Dead main motor on double motor AR-XA

    Are the coils open? if not, disassemble, wash it and re-lubricate and replace the capacitor, (has to be the same value non-polar and 400+ Volts.
  2. S

    Homemade Stylus Cleaning Fluid

    The diamond tip is glued to the truncated cone of the stylus,using a glue that can become unglued if you use some chemicals and lost from the tip making the tonearm run across the record (familiar situation? ) also damaging the record, the coating is not to make the surface harder but to slide...
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    Marantz 2220 selector switch problem

    Pop noise on selector switches comes from DC going through the switch and it is present only when the switch is moved from source to another, usually is a leaking capacitor, using an oscilloscope see the signal going through and if you see a dc component, follow it through the circuit to find...
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