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Old 05-14-2018, 02:28 PM   #1 (permalink)
prokyon
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Default HP DPS-1200FB-1 A voltage adjustment

I'm following this post (previously floated two DPS-1200FB PSUs successfully) to float the more efficient version of the same PSU (hence the "-1 A" in the title):
https://www.rchelination.com/index.p...b-power-supply

In the attached pic, in the "-1 A" version of the PSU, I see 5 potentiometers - how do I know which one adjusts the voltage?

Another difference is that one has to use a 330Ohm 1W resistor instead of the 1K 1W resistor like in the article to power it on... has anyone tried this more efficient PSU?
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Last edited by prokyon; 05-14-2018 at 11:40 PM..
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