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Video Blog #024 - Farnell LT30-2 Repair & Modifications

DISCLAIMER: This video is educational only, so if you decide to do the same yourself then you are on your own, I can't be held responsible for any problems/issues/damage/injury that may occur if you decide to follow this blog and try it yourself.

VIDEO BLOG

I purchased a faulty Farnell bench power supply via Ebay with a view to repair and for use in the workshop, however, after a discussion with Peter Oakes (fellow electronics video blogger) I got talked into trying out the Nextion range of LCD's and where better to try them than performing an analogue to digital conversion of the meter movements on the power supply.

This page will develop as the project progresses.

Part 1 of the project, the repair of the power supply fault:-

 

TECHNICAL

Farnell LT30 Power Supply manual & schematics here.

 

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