Really nice huge 320Watt unit 16V 20Amps, it is SCR pre-regulated in the rectifier, a really wierd E-core screw error found, this transformator is the original, so i expect it was always like that, I also think a few others same brand and type of power supply could have this problem, so please check and write a comment, if you dont have thermal camera, simply measure the idle power usage while loosen the top screws like shown. Schematic a nightmare !! the way it is made is just pure terrible, a few mecanial dumb things found too, like power suply for displays in the way of trimmers !! would have taken a few secs design time to add holes for access, and thermal design error !! hot heatsinks isolated from huge alu profiles and the chassis, leave me with a jaw dropping why ?? but all in all, i still love this one :-) it feels wierd but it is big, powerfull, i was also able to adjust the meters super accurate readout.
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#powersupply
#repair
#teardown
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I use auto generated subs, I go thru them my self, but i am far from perfect at finding all errors, so if you find errors worth fixing, please comment (or PM) with the TIME in the video you saw the error, i will be happy to fix it. This also apply to the Danish version.
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(Thanks to all my Sponsors / Traders / Swappers / Sellers / Buyers, without your support and constant flow of cool items in/out, none of this would be possible)

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