VIC-20 Diagnostics Cart & Harness Repair

Описание: Troubleshooting, repairing and improving the VIC-20 Diagnostics Cartridge and Harness that turned out to be broken in the previous video. // Kindly sponsored by my favorite PCB manufacturer PCBWay! https://www.pcbway.com/

Previous VIC-20 Repair Video:
   • Commodore VIC-20 CR NTSC Repair  

Sven Petersen's VIC-20 Diagnostic GitHub:
https://github.com/svenpetersen1965/V...

Tynemouth Software Blog about the Diagnostics:
http://blog.tynemouthsoftware.co.uk/2...

Sven Petersen's VIC-20 Super Expander II GitHub:
https://github.com/svenpetersen1965/C...

TIME STAMPS:
0:00 Introduction
2:10 The Symptoms
3:11 VIC-20 Diagnostic Information
4:20 Sponsor Message
5:02 Diagnosing the Diagnostic Cart
12:39 Making a PAL/NTSC EPROM
18:18 Why does the Keyboard show as BAD?
26:10 Reset Button & PAL/NTSC Switch
29:48 Thank you & Good night

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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).

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