Uploaded October 2023 | Updated September 2026, 2 weeks ago
Mark repairs a bench power supply that died whilst testing a 5kW amplifier (see previous video, for the demise of the power supply). Luckily, its a well built piece of kit, and not as damaged as feared. However, Mark does get bored of the calibration - especially when it looks too powerful for the other calibration gear!
If you would like to support Mend It Mark, you can on Patreon:
patreon.com/MendItMark
For Superfans, who would like direct access to Mark, check out his private and exclusive community, Mend It Like Mark. You get access to the Master the Art of Vintage Electronic Repair course, live workshops, weekly Q&A calls. Or maybe you want Mark to fix your equipment? Here is where that happens:
menditmark.co.uk/page/menditlikemark
Mark repairs a bench power supply that died whilst testing a 5kW amplifier (see previous video, for the demise of the power supply). Luckily, its a well built piece of kit, and not as damaged as feared. However, Mark does get bored of the calibration - especially when it looks too powerful for the other calibration gear!
If you would like to support Mend It Mark, you can on Patreon:
patreon.com/MendItMark
For Superfans, who would like direct access to Mark, check out his private and exclusive community, Mend It Like Mark. You get access to the Master the Art of Vintage Electronic Repair course, live workshops, weekly Q&A calls. Or maybe you want Mark to fix your equipment? Here is where that happens:
menditmark.co.uk/page/menditlikemark
