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mv-1

  1. MBuras

    Modern Sub for MV-1 Varistor?

    I'm in the middle of a Marantz 1122DC restoration and originally noted the amp boards were missing four of the MV-1 varistors listed in the service manual. Once I pulled the board apart I found them on the backside (why?), covered in clear shrink and nasty glue. Looks like they're black and...
    • MBuras
    • Thread
    • diodes epoxy mv-1 varistors
    • Replies: 2
    • Forum: Solid State
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