Judge Dredd Pinball: Loud Buzz on Power-Up Fix (Bad Caps) + Pin2DMD Color Display Install

Описание: My Judge Dredd pinball had a loud, annoying buzz/hum right when powering on – classic WPC issue from failed electrolytic capacitors on the sound/audio board! In this full repair video, I show the diagnosis, recap process (replacing the bad caps to kill the noise), and then upgrade the old DMD with a Pin2DMD color display for vibrant movie clips, animations, and graphics. Step-by-step: board removal, cap list & soldering tips, Pin2DMD wiring/setup/color file loading, and before/after tests with gameplay sounds and effects working perfectly.

Great for Williams/Bally WPC owners dealing with hum, no audio, or wanting a modern color DMD mod. Parts, tools, and troubleshooting included!

Pyle 5.25 speakers https://amzn.to/3ZNJ6Jg

------------------------------------------Behind the Coil ------------------------------------------
Hands-on repair, restoration, and troubleshooting of pinball machines, arcade cabinets, vintage audio equipment, and retro electronics. This channel covers real-world diagnostics, schematics, soldering, upgrades, and gameplay testing.

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🔗 Links
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▶ Tools I Use (Amazon):
Solder sucker https://amzn.to/49WqlJC
DMM https://amzn.to/45LlwjY
Solder https://amzn.to/4qebGy7
Solder station https://amzn.to/3NWc9rr
Headlamp (Main) https://amzn.to/46uF3oQ
Headlamp (backup) https://amzn.to/3O5E9Ja
Klien magnetic drivers https://amzn.to/3NZd7mK
Mini cutter and plier set https://amzn.to/4adGCJ3
Ultrasonic cleaner https://amzn.to/3ZQrdJP


⚠️ Disclaimer
As an Amazon Associate I earn from qualifying purchases.
Electronics repair involves high voltage and potential hazards. Content is for educational and entertainment purposes only. Follow proper safety procedures and attempt repairs at your own risk.

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