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Posts published in “Solid State HiFi”

Pioneer SX-680 Rebuild (Pt. 2 of 2)

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A Pioneer SX-680 Rebuild In Part 1 of this series, we repaired a dead Pioneer SX-680 that had no audio output. In Part 2, we’ll embark on a complete Pioneer SX-680 rebuild. The rebuild will consist of: Replacing all electrolytic capacitors with high-performance modern equivalents. Replacing failure-prone or problematic components…

Pioneer SX-680 Repair (Pt. 1 of 2)

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On the Bench: A Pioneer SX-680 Today we’ll cover a Pioneer SX-680 repair – including troubleshooting. Please note that there are high voltages present in this unit and if you are following along to repair your own unit, you are doing so at your own risk. The Pioneer SX-680 is…