Uploaded September 2024 | Updated September 2026, 16 minutes ago
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In this video:
A customer sent in a class-D plate amplifier that has excessive popping sounds when turning the volume potentiometer (POT). I also discover other issues while troubleshooting the main issue. This videos pretty much covers how I go about troubleshooting noise issues in an amplified audio system.
As always feel free to comment and open discussion on the content in this video in the comment section. Thank you for watching!
---Break---
Business:
In need of repair, restoration, or data recovery please visit
sites.google.com/view/havingfunrepairs/business-repairs
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If you would like to support my channel consider the following:
YT Membership: (Indirect Support)
youtube.com/channel/UCpSQw8XAYsVqcly-iOK2bBg (click "Join")
Paypal Donation: (Direct Support)
paypal.me/havingfunrepairs
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Chapters
00:00 Intro
00:23 Overview
01:01 Analysis Begins
03:58 Visual Inspection of Plate
05:10 Visual Inspection of Audio Using O'scope
13:49 More Teardown & Visual Inspections
15:26 Potentiometer DMM Checks
19:51 Post Inspection Thoughts
23:55 Replacing the Pots
26:23 Post Repair Checks on O'Scope
35:41 Pot Teardown and Inspection
46:29 Sub Audio Tests
55:26 Outro
---Break---
Video editing and music via Cyberlink PowerDirector365 at link below:
cyberlink.com/products/powerdirector-video-editing-software/overview_en_US.html
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Enjoy this video? Check out my Google site page for more! Including basic electronics guides.
sites.google.com/view/havingfunrepairs/home
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Odd Electronic Repairs:
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Toy Repairs:
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Cell Phone Repairs:
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Kids STEM Projects:
youtube.com/playlist?list=PLJiUNvL4lwvE97hyQsOXFNrL8XgfGI6rM
---Break---
As always be excellent to each other!
#electronics #repair #STEM
Join this channel to get access to perks:
youtube.com/channel/UCpSQw8XAYsVqcly-iOK2bBg/join
In this video:
A customer sent in a class-D plate amplifier that has excessive popping sounds when turning the volume potentiometer (POT). I also discover other issues while troubleshooting the main issue. This videos pretty much covers how I go about troubleshooting noise issues in an amplified audio system.
As always feel free to comment and open discussion on the content in this video in the comment section. Thank you for watching!
---Break---
Business:
In need of repair, restoration, or data recovery please visit
sites.google.com/view/havingfunrepairs/business-repairs
---Break---
If you would like to support my channel consider the following:
YT Membership: (Indirect Support)
youtube.com/channel/UCpSQw8XAYsVqcly-iOK2bBg (click "Join")
Paypal Donation: (Direct Support)
paypal.me/havingfunrepairs
---Break---
Chapters
00:00 Intro
00:23 Overview
01:01 Analysis Begins
03:58 Visual Inspection of Plate
05:10 Visual Inspection of Audio Using O'scope
13:49 More Teardown & Visual Inspections
15:26 Potentiometer DMM Checks
19:51 Post Inspection Thoughts
23:55 Replacing the Pots
26:23 Post Repair Checks on O'Scope
35:41 Pot Teardown and Inspection
46:29 Sub Audio Tests
55:26 Outro
---Break---
Video editing and music via Cyberlink PowerDirector365 at link below:
cyberlink.com/products/powerdirector-video-editing-software/overview_en_US.html
---Break---
Enjoy this video? Check out my Google site page for more! Including basic electronics guides.
sites.google.com/view/havingfunrepairs/home
---Break---
More Playlists?
Vehicle Repairs:
youtube.com/playlist?list=PLJiUNvL4lwvFKnJ6Wjsy32dzu6qLrWZ_K
Consumer Electronic Repairs:
youtube.com/playlist?list=PLJiUNvL4lwvHQjfGphg9t_8QlL9FmIMit
Game Console Repairs:
youtube.com/playlist?list=PLJiUNvL4lwvEW1dIzfpQdeCNduAqUg-P4
Odd Electronic Repairs:
youtube.com/playlist?list=PLJiUNvL4lwvHe_xMQuUdzgG-B1FL5YFGP
Toy Repairs:
youtube.com/playlist?list=PLJiUNvL4lwvGArIU6iFOTqbdnK9l5wXQ3
Cell Phone Repairs:
youtube.com/playlist?list=PLJiUNvL4lwvEBGfKXDPDt0kkCslix_RHk
Kids STEM Projects:
youtube.com/playlist?list=PLJiUNvL4lwvE97hyQsOXFNrL8XgfGI6rM
---Break---
As always be excellent to each other!
#electronics #repair #STEM
