![Found a burnt component on a HDD board. I'm wondering if this is a TVS diode and/or if I am able to repair it. Picture is in comments along with HDD info. : Found a burnt component on a HDD board. I'm wondering if this is a TVS diode and/or if I am able to repair it. Picture is in comments along with HDD info. :](https://external-preview.redd.it/M3K1I1G0mwhxzAGxViYsamDH57eT1Kc67tonWlf_2uk.jpg?width=640&crop=smart&auto=webp&s=ca2b3ed39cf0de9260296abce78160589e347bb8)
Found a burnt component on a HDD board. I'm wondering if this is a TVS diode and/or if I am able to repair it. Picture is in comments along with HDD info. :
![Removed D4 diode, 1.0 TB Caviar Green now powers up but not detected when connected to PC - External Drives for PC - WD Community Removed D4 diode, 1.0 TB Caviar Green now powers up but not detected when connected to PC - External Drives for PC - WD Community](https://aws1.discourse-cdn.com/wd/optimized/2X/d/d68137ffc68b3518ccbec57571de765744669aef_2_690x388.jpg)
Removed D4 diode, 1.0 TB Caviar Green now powers up but not detected when connected to PC - External Drives for PC - WD Community
![Removed D4 diode, 1.0 TB Caviar Green now powers up but not detected when connected to PC - External Drives for PC - WD Community Removed D4 diode, 1.0 TB Caviar Green now powers up but not detected when connected to PC - External Drives for PC - WD Community](https://aws1.discourse-cdn.com/wd/original/2X/b/b38f2b5e24dea415bdb01d8f56a936572be72f0e.jpg)