Author Topic: Need to find RH744 Dell Power Supply 345W schematic for DELL Poweredge 860 Serve  (Read 482 times)

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Offline queennikki1972Topic starter

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As the title says, Id like to find RH744 Dell Power Supply 345W schematic for DELL Poweredge 860 Server. I have already replaced the power supply with a brand new one, but as power supplies are my favorite things to tinker with, Id like to find out if it has some sort of onboard fuse or resistor or something that may be the likely culprit. Its a pretty complicated switch mode power supply.

Siglent SDS 1202X-E - Heathkit IO-4105 - Dr. Meter 0-30v 5a power supply - 862d+ combo unit - Weller WLC100 - Kunkin KL283 DC load. Not much gear yet.
 

Offline queennikki1972Topic starter

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Found this link but was not helpful.. True you can buy a new one for $18, but I was just thinking I could try to fix it..

https://www.dell.com/community/Desktops-General-Read-Only/Power-supply-schematic/td-p/5139263

 "RE: Power supply schematic

The only way you'll find one is to produce one yourself - power supplies are not repaired when they fail - they're replaced.  It's essentially a sealed unit - no serviceable parts."
Siglent SDS 1202X-E - Heathkit IO-4105 - Dr. Meter 0-30v 5a power supply - 862d+ combo unit - Weller WLC100 - Kunkin KL283 DC load. Not much gear yet.
 


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