The Laser 200 might be simple, but it totally stumped me! (Dick Smith VZ200) скачать в хорошем качестве

The Laser 200 might be simple, but it totally stumped me! (Dick Smith VZ200)

The Laser 200 is a low cost 8-bit computer I know nothing about. Let's learn about this computer and see if I can fix this broken one. Part 1: This part! Part 2:    • I finally fixed the Laser 200 (plus g...   0:00 Intro and tour of the Laser 200 2:44 What is the Laser 200? 13:06 Teardown 18:14 Powerup and test 20:23 Troubleshooting 56:15 Dead test ROM 1:07:02 Outro -- Links Arctic Retro:    / @arcticretro   VZ200 Technical Manual: http://www.vz200.org/bushy/VZ200_tech... VZ200 Restoration and Dead test: https://github.com/rweather/vz200-res... SMMC 0022 where I got the Laser 200:    • 0022 Some neat stuff from north of th...   Adrian's Digital Basement ][ (Second Channel)    / @adriansdigitalbasement2   Support the channel on Patreon:   / adriansdigitalbasement   My GitHub repository: https://github.com/misterblack1?tab=r... -- Tools Deoxit D5: https://amzn.to/2VvOKy1 http://store.caig.com/s.nl/it.A/id.16... O-Ring Pick Set: (I use these to lift chips off boards) https://amzn.to/3a9x54J Elenco Electronics LP-560 Logic Probe: https://amzn.to/2VrT5lW Hakko FR301 Desoldering Iron: https://amzn.to/2ye6xC0 Rigol DS1054Z Four Channel Oscilloscope: https://www.rigolna.com/products/digi... Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier: https://amzn.to/3adRbuy TL866II Plus Chip Tester and EPROM Programmer: (The MiniPro) https://amzn.to/2wG4tlP https://www.aliexpress.com/item/33000... TS100 Soldering Iron: https://amzn.to/2K36dJ5 https://www.ebay.com/itm/TS100-65W-MI... EEVBlog 121GW Multimeter: https://www.eevblog.com/product/121gw/ DSLogic Basic Logic Analyzer: https://amzn.to/2RDSDQw https://www.ebay.com/itm/USB-Logic-DS... Magnetic Screw Holder: https://amzn.to/3b8LOhG https://www.harborfreight.com/4-inch-... Universal ZIP sockets: (clones, used on my ZIF-64 test machine) https://www.ebay.com/itm/14-16-18-20-... RetroTink 2X Upconverter: (to hook up something like a C64 to HDMI) http://www.retrotink.com/ Plato (Clone) Side Cutters: (Order Five) https://www.ebay.com/itm/1-2-5-10PCS-... Heat Sinks: https://www.aliexpress.com/item/32537... Little squeezy bottles: (available elsewhere too) https://amzn.to/3b8LOOI --- Instructional videos My video on chip removal without damage:    • How to remove chips without damaging ...   --- Music Intro music and other tracks by: Nathan Divino @itsnathandivino