PIoneer SX-939 Part 1: Restoring the power supply and protect circuit
Service begins on this receiver with rebuilding the power supply and protect circuit. We also take a look at options for replacing the protect relay.
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PIoneer SX 939 Restore Part 2 - Recapping the Tuner and Finishing the Amplifier Section
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Pioneer SX1050 Another Series - Part 1
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Pioneer SX 525 Repair & Restore With Difficult Alignment
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The 5 Most INSANE Hi-Fi Amplifiers of the 70s (These Things Are MONSTERS)
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Marantz 2500 - Installing the new Power Supply
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Fixing ROTEL's Vintage Tape Chewer - The RD-500
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Pioneer SX-3900 Restoration.
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Pioneer SX737 with long time issues-relay clicking in and out and more.
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7 Hi-Fi Lies That Need To Die
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Every Component of a Linear Power Supply Explained (while building one)
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pioneer SX 434 Restoration and tune up
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Pioneer SX-434 Vintage Receiver Restoration
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Inside My Vintage Audio Restoration Lab
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Pioneer SX-1980 Full Electronic Restoration at the Bench
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Why Do Audiophiles Hate These 9 LEGENDARY Hi-Fi Receivers?
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Restoring this 100 year old desk like a pro!
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Pioneer SX 750 Repair & Restore - Part 1
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Pioneer SX-X3X Preventative Maintenance: 2SC1451 Transistor And Differential Pairs
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"Servicing" My FREE Pioneer SX-650
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