Pac-Man Troubleshooting - Graphics issue
Quick video of some symptoms and quick fix of replacing V-Ram addresser socket and a weird fix of gnd'ing Attack Ram address lines.

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Pac-man PCB Repair - Dead Pac!

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Let's Look at Pac-Man Boards - Part 1 // Arcade Tech & Repairs

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Repairing a 1981 Midway Pac-Man Arcade PCB With Screwed Up Sprites!

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I Hacked This Temu Router. What I Found Should Be Illegal.

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How Rockstar fit an entire city into PlayStation 2 memory

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Revealing The SPECIAL TECHNIQUE Of A Pakistani Man To EXTRACT GOLD From Used Motherboard Waste

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Dumping and reverse engineering a very cheap NES phone case

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Something is jamming GPS over Europe. Here's what we found

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1981 Midway Ms Pac-Man PCB Repair

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Phoenix Arcade PCB Lot Repair - Part 1 - Troubleshooting with schematics and logic probe

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1980 Midway Pac-Man Arcade PCB Repair - NO ESD REQUIRED or DESIRED - Who Is Lawn Mower Man???

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I Built the Ultimate PlayStation from Junk

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Let's Look at Pac-Man Boards - Part 2: Ms. Pac-Man // Arcade Tech & Repairs

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The Match That Made Brazilians Hate Germany

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How Bootleg Games HELPED the Pac-Man Series

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Why Do Arcade Games Boot Up Like This?

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Another dead Namco Ms Pacman/Galaga 05142026

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The Best Cable - Wire For Audio? Let's Look Closer!

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What can you do with 128GB of DDR2?

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