Uncommon Fault C64 ASSY 250407 Repair
I'm fixing yet another Commodore 64 in this video. This one had a garbage screen output and I found quite a few faulty components. // Kindly sponsored by PCBWay - Get your first PCBs free! - https://www.pcbway.com/ My collection of C64 troubleshooting info: https://janbeta.net/c64-resources/ My "Stubborn C64 Repair" video: • Stubborn C64 Repair My video about MT RAM chips in the C64: • C64 Black Screen Repair (MT RAM Chips) TL866 EPROM Programmer*: US: https://amzn.to/3b8OmNQ UK: https://amzn.to/3deVM52 DE: https://amzn.to/3rWXAUq TIME STAMPS: 0:00 Introduction 1:08 The PCB 1:35 Sponsor Message 2:11 Garbage Screen & Suspect Chips 4:24 Testing Voltages 5:39 Power Cycling 6:28 Dead Test Cartridge 8:48 Testing Logic Chips 13:22 ?OUT OF MEMORY ERROR 18:22 Color Problems 20:37 Moar Logic Testing 21:55 Testing other ICs 23:45 It's just a Flesh Wound! 24:41 The Culprit? 27:20 Final Test Run 28:18 Summary 29:37 Thank you & Good night -------------------------------------------- MUSIC by FOCUS 10 https://focus10music.bandcamp.com EQUIPMENT AND TOOLS I USE: https://kit.co/janbeta * TWITTER: / thejanbeta PATREON: / janbeta WEBSITE: https://www.janbeta.net TWITCH: / thejanbeta YT CHANNEL MEMBERSHIP: / @janbeta Thanks for watching! This video was sponsored by PCBWay. Stuff marked with "*" contains affiliate links. You don't pay anything extra and I get a little commission from everything you buy through the links (even if you buy something different there). #JanBeta #Commodore64 #Repair

The DEVIL in the Breville - Repair Cafe Toaster Fix

Turbo Mail Call #3: The final push! More freaking awesome stuff

I had to reverse engineer this keyboard to fix it (MILMAR Part 3)

Making a Watch From Scratch

Datasette Repairathon

Stubborn C64 Repair

The World's Most Important Machine

Things DIDN'T GO as expected while testing these boards!

I Bought And Restored "Old" Technology To Prove The Economy Is Imploding

This Computer is from a Defunct Supercomputer Company

Metrix 217 restoration: the vacuum tube oscilloscope that changed my life

The Motherboard DIES when this Sound Card is plugged in!

No Fault Found Turns into No POST Hell - LFC#333

A dead Technics SL-P1 and an ailing Carver TL-3200

AIWA 3 Head Tape Deck Repair (AD-FF90 / AD-F990)

Challenging C64 Restoration and Repair

IBM PC 5150 repair: Bad RAM / parity errors

Commodore Amiga Power Supply (PSU) Repair (312503-02 27090)

There's a $2500 difference between these two cylinders.

