Re: DELTA DPS-386AP-1, missing voltages...

Forgive me, the unconnected pin was only the shield of the transformer that goes to gnd...

Hi to all... This is my first post (apart the presentation )
I've found this forum searching for info for some chips on a power supply that i'm trying to repair, and seem a good place to learnn something (and maybe reapir my èsu )
I have this SMPS psu of an hp deskjet plotter that is active PFC, and have 2 different trasformers to do different voltages, one do low tensions (+3.3, +5) and the other do the 'high' tensions (12,24,36). The high tension side isn't working.
First of all, on the electronic side i've not found anythying wrong/burned (only no tension on the...

Re: New Members - please post your introductions here

Hi! I'm Enrico from Italy!
I've found this forum searching for some info on repairing a delta psu... And on this forum seem that there is a lot of people with a tons of experience!
Hope to get help
Thanks!