Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
August 27th, 2026, 14:07
I have this PCB that have this component burned out. What is this component and what are the measurements of that component. Can anyone help me out!
Many thanks
BURNED COMPONENT
August 27th, 2026, 14:40
Since you don't know what component it is, how did you come to the conclusion that it is burnt?
August 27th, 2026, 14:53
Pi0tR wrote:Since you don't know what component it is, how did you come to the conclusion that it is burnt?
You can see it with your blind eye. My friend!
August 27th, 2026, 15:54
It's a ferrite bead. It is used for noise suppression. It looks like the 5V TVS diode didn't do its job, or perhaps something on the 5V rail has developed a short. Measure the resistance between ground and each end of the component.
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