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wafer switch

  1. Dawid Ratal

    Wafer correct position (Dolby) Sansui 9090DB

    Hello all, I have a huge request for your help. I forgot to take a picture before the correct position of the Dolby wafer switch (pcb board F-2655). the receiver is a Sansui 9090DB in the 230V version. Does anyone of you have photos or knowledge of how it should be properly set up? I'm sure I...
  2. H

    Yamaha wafer switch disassembly limits - C4 preamp

    When disassembling these to thoroughly clean them.. can one remove the circular contact that sits on the black plastic centre piece with twelve studs? Is it ok to bend up the copper contacts to remove everything for cleaning and then bend them back afterwards for retensioning? Or should a more...
    • Hifibythekg
    • Thread
    • c-4 preamp input selector phono ground wafer switch yamaha
    • Replies: 21
    • Forum: Yamaha
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