Vintage Receiver Repair - finding a noisy transistor
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1:36:49
PIoneer SX 450 Repair and Restore
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19:44
Harmon Kardon HK 330c - Fixing Noisy Transistor Issue
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1:58:23
How To Restore Vintage Pioneer
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17:24
Vintage Stereo: 6 Things I Had Completely Wrong!
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52:52
Transistor Replacing Substituting & Testing - Part 1
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16:14
Pioneer SX-X3X Preventative Maintenance: 2SC1451 Transistor And Differential Pairs
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2:19:40
How To Restore Vintage Marantz
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30:12