Resources WikiError codesArdent ToolManuals Internals Motherboard Memory 128K module 256K module Combined – 640K memory Power Supply Module Display Floppy Disk Drive 720K ALPS DFL413C03A Toshiba Fuji…… Read more “IBM 5140 Convertible”
Tag: 1986
Unitra MTU 3159 Monitor
Resources unimor.pigwa.net Schematics Internals Video Board Power Supply Board Horizontal Deflection Board CRT Board Yoke Power Distribution & TRANSFORMER CRT Accessory Reassembly Some Dirt & Cable Arrangements
BBC Master Compact
Resources Wiki8bs.combeebmaster.co.ukAcorn BBC and Master Series ComputersChris Acornsoldcomputer.infoBBC Mecca Internals Motherboard The electrolytic capacitors are of terrible quality and need immediate replacement. Keyboard Key Mechanism The key…… Read more “BBC Master Compact”
Atari Mega 1 ST
Resources Wiki oldcomputer.info Atari Document Archive (schematics, manuals) Internals Motherboard Power Supply Mitsumi SR138 Floppy Disk Drive Sony MP-F11W-U0 Keyboard The keyboard cable uses RJ12 connectors that…… Read more “Atari Mega 1 ST”
Atari 7800
Resources Wiki fandom.com Internals Board Power Supply I don’t have an original power supply, but here is the polarity to connect a general purpose one. Joystick This…… Read more “Atari 7800”
Old Crap Vintage Computing 