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4619 power amp board

  1. JSMATT

    B-2101 - 4619 Power Amp boards

    Purchased a used B-2101 - did not test it live. Have recapped and replaced some resistors that had glue for all boards. First step was to complete the 4618s and set their trimmers, once those two boards etc. were redone. Waited to do the 4619s until the unit worked off DBT which it did. Then...
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