Bench light repair part 2
Added 2023-10-18 22:38:50 +0000 UTCThis is the second part of what would have been a very long video.
In this one I de-pot the potted power supply and reverse engineer it, before testing the capacitors for value and internal resistance.
https://www.youtube.com/watch?v=ghdeL89_bis
Comments
Sadly it was very intermittent, so basically just a component gradually shifting out of tolerance. My guess is the output capacitor.
Big Clive
2023-10-23 07:19:20 +0000 UTCIt'd be interesting to see which component actually caused the failure. Otherwise, a very nice breakdown of the circuit, thanks!
Mark Warburton
2023-10-23 04:07:34 +0000 UTCSeen this sucker yet BC? Sofirn IF23 - flashlight and USB bank.
Jorg Jorgensen
2023-10-19 06:04:39 +0000 UTC
