Resources WikiOperator’s ManualInterfacing and Programming ManualHP Museum Please check out HP 85B computer and HP 9121 floppy disk drive. https://www.youtube.com/watch?v=s-y-EMtx1-Q Internals Panel Base Transformer and Motors Control…… Read more “Hewlett-Packard 7470A Plotter”
Tag: 1982
Thomson MK97-070 Tape Recorder
Resources Wiki (in French)Documentation Check out Thomson TO7-70 that this tape recorded is made for. Internals Box Reassembly
Thomson TO7-70
Resources Wikiold-computers.comLe Grenier InformatiqueVideo Games MuseumDCMoto (includes documentation) Check out MK97-070 tape recorder that was made for this computer. Internals Motherboard Power Supply Light Pen Keyboard Cartridge…… Read more “Thomson TO7-70”
Hewlett-Packard 9121 FDD
Resources HP Museum (plus documentation) Please also see a page about Hewlett-Packard 85B which works with this floppy. Service manual contains a great instruction how to perform…… Read more “Hewlett-Packard 9121 FDD”
Neptun 150A TV
Resources Wiki (in Polish) User Manuals Schematics Service Manuals Check out the green monitor Neptun M156B Monitor that shares the same casing. Internals Main Board BZ-1001 – Power…… Read more “Neptun 150A TV”
Old Crap Vintage Computing 