Another left for dead machine: a TRS-80 Model II скачать в хорошем качестве

Another left for dead machine: a TRS-80 Model II

#septandy2021 I haven't had a TRS-80 machine on the channel in a while, so how about we take a look at this pretty rare TRS-80 Model II from 1979. It was left out in the in the elements -- so can this thing ever work again? 0:00 Video Intro 1:20 Introduction to the TRS-80 Model II 3:36 Tour of the machine 11:04 Disassembly process 31:53 Conclusion and outro Part 1: This video! Part 2:    • I actually got something working on the TR...   Part 3a:    • This is how to use an 8" disk drive on the PC   (using 8" drives on a PC) Part 3b:    • This is how floppy drive termination works   (all about termination) Part 4:    • I'm really scared to turn the TRS-80 Model...   Part 5:    • I fixed the TRS-80 Model II   Part 6:    • How to fix a Keytronic foam and foil keyboard   Part 7:    • Using an $25 Gotek floppy emulator in plac...   --- Video Links TRS-80 Model II Wikipedia: https://en.wikipedia.org/wiki/TRS-80_... TRS-80 Model II Documentation: https://electrickery.hosting.philpem.... Adrian's Digital Basement ][ (Second Channel)    / @adriansdigitalbasement2   Support the channel on Patreon:   / adriansdigitalbasement   -- 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 --- Links My GitHub repository: https://github.com/misterblack1?tab=r... Commodore Computer Club / Vancouver, WA – Portland, OR – PDX Commodore Users Group https://www.commodorecomputerclub.com/ --- Instructional videos My video on damage-free chip removal:    • How to remove chips without damaging the c...   --- Music Intro music and other tracks by: Nathan Divino @itsnathandivino