Uploaded November 2025 | Updated September 2026, 1 hour ago

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In this video:

I have a 2010s Class D amplifier. It has a bad power supply section. Let's repair it!

As always feel free to comment and open discussion on the content in this video in the comment section. Thank you for watching!

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Chapters
00:00 Intro
0011 Overview
01:23 Powerup
01:54 Visual Inspection
03:41 SMPS MOSFET Checks
04:46 Bimetallic Thermostat Test
08:26 Component Replacements
12:18 1st Powerup Post Repairs
14:25 Channel Tests
16:36 Final Assembly and Checks
19:06 Outro

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Video editing and music via Cyberlink PowerDirector365 at link below:

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As always be excellent to each other!

#electronics #repair #STEM #caramplifier #classdamplifier