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Donate to IanJohnston.com using PayPal here, or pledge a donation via Patreon here.
I like creating electronics related YouTube videos. I mostly buy faulty gear from Ebay and make a repair video of it, but it's expensive and so with your help maybe I can continue to do so. Your support would be greatly appreciated.


Quick News.............

10/11/20 - PDVS2mini's are available NOW.

19/08/20 - Dave Jones over at the EEVBlog has a new feature on his YouTube Mailbag which he's asked subscribers to provide a photo of their own lab/workshop to be displayed on a large 70" Tv behind him......and my own workshop featured as the first! Check it out here.

 Donate to IanJohnston.com using PayPal here, or pledge a donation via Patreon here.

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Latest Articles.............

Video Blog #064 - Agilent 3632A PSU Repair - Part 1

In this video I attempt repair of an Agilent 3632A Power Supply.
Date: 21/11/20

Video Blog #063 - Agilent 34405A Repair - How easy can it get!

In this video I repair an Agilent 34405A Multimeter. I say 'repair', spoiler alert: it was an extremely easy repair!
Date: 01/11/20

Video Blog #062 - HP 3457A DMM Repair - Part 3

Transformer finally working, first power up and testing.
Date: 10/10/20

Video Blog #061 - HP 3457A DMM Repair - Part 2

In this video I attempt rewinding of the transformer.
Date: 07/10/20

Video Blog #060 - HP 3457A DMM Repair - Part 1

Part 1 - In this video I attempt repair of an HP 3457A Multimeter.
Date: 01/10/2020

Video Blog #059 - Druck UPS-II 4-20mA Loop Calibrator Repair

In this video I attempt repair of a Unomat Druck UPS-II 4-20mA Loop Calibrator.
Date: 30/08/2020

Video Blog #058 - Vintage Sharp GF-6060 Ghetto Blaster Bluetooth Conversion

In this video I add Bluetooth connectivity to my vintage Sharp GF-6060 Ghetto Blaster.
Date: 04/08/2020