The Heathkit H8 Computer - Part 2: Power on - Up in Smoke? скачать в хорошем качестве

The Heathkit H8 Computer - Part 2: Power on - Up in Smoke?

In the last video we got a first look at the Heathkit H8 Computer, that I acquired at the Vintage Computer Federation’s VCF West event, along with its peripherals in the form of the H9 Terminal, and H17 Dual-disk Drive. Now it’s time to see if we can get this classic 1970s vintage computer running. Repairs will be necessary. Links:    • The Heathkit H8 Computer - Part 1: First l...      • Retro Computer Chip Treasure Trove   Society of Eight-Bit Heathkit Computerists - https://sebhc.github.io/sebhc/ Equipment used in this video: Hakko FR301 Desoldering Tool Hakko FX888DX Soldering Iron LCR TC1 Electronic Component Tester T48 [TL866-3G] ROM Programmer, IC Tester Kaiweets HT118E Multimeter YaeCCC Voltage Transformer (autotransformer) Index 0:00 Introduction 0:48 Inspecting the System 1:48 Teardown 6:30 Evaluating the Power Supply 8:02 Repairing the Power Supply 10:00 Evaluating the Front Pannel and CPU card 11:45 Reassembly and Testing 12:50 More problems! 13:10 Repairing the Front Panel and CPU cards 15:18 Signs of Life 15:45 Additional issues/repairs 17:30 What's Next