Hi everyone.
Can anyone help with a PSU which is making a ticking noise. The noise gets louder when load is applied ( it is still audible even with no load ).
The PSU is UOP325D-0512-A ( still have not found schematics ) and looks like the attached images.
I desoldered and measured all 6 electr. caps and 5 of them were fine. The faulty one was the green one ( right next to the 2 big ones on the low V side ).
Any ideas what could be causing the ticking?
Can anyone help with a PSU which is making a ticking noise. The noise gets louder when load is applied ( it is still audible even with no load ).
The PSU is UOP325D-0512-A ( still have not found schematics ) and looks like the attached images.
I desoldered and measured all 6 electr. caps and 5 of them were fine. The faulty one was the green one ( right next to the 2 big ones on the low V side ).
Any ideas what could be causing the ticking?
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