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awm-025c

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    Repair Note: Pioneer SA-9100 Power-off Pop AWM-025C Protection Board

    Most SA-9100 schematics (all that I could find, anyway) show the AWM-025A board, mine has an AMW-025C with a resistor (R29) that doesn't appear on the AWM-025A board.The person who worked on this before me replaced R29, a 47k resistor per the AMW-062 schematic, with a 2.2k resistor. The result...
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