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Pioneer SX-680 Receiver Ultimate Upgrade Kit Genuine Parts Restoration For Sale


Pioneer SX-680 Receiver Ultimate Upgrade Kit Genuine Parts Restoration
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Pioneer SX-680 Receiver Ultimate Upgrade Kit Genuine Parts Restoration:
$96.95

    All signal path caps 4.7uf or lower are replaced by sonically superior film caps, most by Wima

  • All transistors are made by OnSemi
  • Electrolytic caps are primarily Nichicon. Panasonic, United Chem-Con and other reputable brands are also employed
    • Nichicon caps used are primarily from the UPW and UKL line
    • Panasonic caps used are primarily from the FC & FR line
  • Relays are primarily Omron
  • Trimmer are made by Bourns (ultimate kits)
All Parts Are Procured Directly through the Manufacture or via Authorized Distributors
    HIghest Quality
  • No Counterfeit Parts
Ultimate Kits include the following*
    Replacement Caps for every electrolytic or tantalum cap in the unit, minus tuner sections
      Unless otherwise noted, this includes any off board capacitors including the Filter and Coupling Caps
        Off Board caps may be smaller in diameter than the originals, our documentation provide a few easy options for installing these
  • Replacement Trimmers for critical audio adjustments like bias and dc offset (where applicable in amplifiers and receivers). Other Kit supplier do not include these. Ultimate kits only
  • Replacement Relay where applicable
    • *Not all units use a relay, not all vintage relays have a modern replacement, and finally not all vintage relays can be ascertained from available data
    • Kits are priced accordingly, you can view our parts list to see if your kit includes the relay(s).
  • Replacement Transistors and diodes for those we now know were problematic
    • *Not all transistors and diodes are replaced, nor should they be.
    • Our Parts List shows all the transistors and diodes included
    • Many units made after around 1982 have few or none of these problematic transistors

Included Documentation (PDF format)
    Our Parts List (separated by board and part type - easy to comprehend)
  • The Service Manual (or at least the schematic if we can\'t locate the full service manual
  • Our exclusive and extensive Hints & Instructions Document
  • The Owner\'s Manual (if available)
The Kit
    Parts are separated and bagged by board
  • Shipped promptly in quality boxes
  • Documentation links are sent via message, email and included in the kit
Need a Kit for Something Not Yet Listed?Have Questions?Contact us

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