Highlighted
dell loyalist
1 Copper

760 Ultra Small Form Factor, DA-2 power supply issues

I just got a new(used) DA-2 power supply and while it does power up my PC it makes a crackling sound when the computer is shutdown.  If I unplug it from the PC the sound stops. If I turn the PC back on the sound stops too. Any ideas what the problem could be? The guy I bought it from says its my motherboard, hmm I think its maybe inside the DA-2 itself.

0 Kudos
1 Reply

RE: 760 Ultra Small Form Factor, DA-2 power supply issues

Hi dell loyalist,

Thank you for writing to Dell Community Forum.

Can you check this adapter on any other system? Also can you share the specification of the DA-2 powers supply?

Please click my DELL-username and send me a Private Message with the Dell Service Tag number and your email address.

DELL-Akshatha M
Social Media Support
#IWork4Dell
Dell Support Videos 
Drivers and Downloads

0 Kudos