Scientific calculator restoration! Will her display shine again?
Автор: Thomas Burns
Загружено: 2022-06-25
Просмотров: 30890
Описание:
Join me in restoring this beautiful 1980 Electronika B3-18А (Электроника Б3-18А)— the first handheld scientific calculator in the USSR! This unit came to us non-functional and missing its non-standard power adapter. Can we restore it? A vacuum fluorescent tube display has never looked so good!
Download the schematics:
https://bit.ly/B3-18A
Support us on Patreon with a $2 contribution!
/ workshopnation
Featured tools:
Elenco Hook Up Wire Kit: https://amzn.to/3DSArYH
Wiha ratchet bit set: https://amzn.to/3IKZS1X
Deoxit contact cleaner: https://amzn.to/3IO2pIz
Wire strippers: https://amzn.to/3m31cn9
Solder: https://amzn.to/3GFXAiF
Amtech flux: https://amzn.to/3DSLbGo
Solder iron tip cleaner: https://amzn.to/31TjH6w
Production tools:
Sony A7Siii (main camera): https://amzn.to/3pWAeyM
Samsung S10 Plus (overhead camera): https://amzn.to/3ET8H7u
Sennheiser wireless lav mic: https://amzn.to/3IK0YuS
C-stand: https://amzn.to/3GKMfxM
Be sure to check out our retro computing Instagram channel: / circuitlords
Thanks for watching!
#workshopnation #retrocomputing #calculator
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![Электроника Б3-18М (Elektronika B3-18M): Part 1 [TCE #0277]](https://ricktube.ru/thumbnail/8kvhd7vJCF8/mqdefault.jpg)
