So I've had a 1 TB HDD of mine sitting in the storage for about 7 years now. Now that's when i decided to finally try to attempt repairs on it i made some progress.
The fault was that the interface board was damaged when 13 yo me plugged the power connector upside down so that the 5v rail got 12v and vice-versa for the 12v. and in result the interface board shorted and when plugged back resulted out in the board just getting heated.
So i did took took out the board and found that the diode shorted out (image link : View: https://imgur.com/EuDGKhi
) then i tried to replace it from a donor board and might have successfully done it too (image link : View: https://imgur.com/bV8SJyP
) also the donor pcb isn't the same so i just replaced the diode and nothing else. Donor Board PCB image ( View: https://imgur.com/VOtA9Tc
) ).
Now the HDD spins and when connected via a SATA2USB Adapter it is recognized and even installs the drivers but no partitions or devices are detected in Disk Management and Device manager. Also i tried plugging directly into a PC but it's not detected in the bios although BIOS screen takes time to load when the HDD is plugged it (Maybe it's trying to read it) So before trying out anything else i just wanted to clarify on what i need to do next because i really don't wanna ruin it further. Thanks
The fault was that the interface board was damaged when 13 yo me plugged the power connector upside down so that the 5v rail got 12v and vice-versa for the 12v. and in result the interface board shorted and when plugged back resulted out in the board just getting heated.
So i did took took out the board and found that the diode shorted out (image link : View: https://imgur.com/EuDGKhi
) then i tried to replace it from a donor board and might have successfully done it too (image link : View: https://imgur.com/bV8SJyP
) also the donor pcb isn't the same so i just replaced the diode and nothing else. Donor Board PCB image ( View: https://imgur.com/VOtA9Tc
) ).
Now the HDD spins and when connected via a SATA2USB Adapter it is recognized and even installs the drivers but no partitions or devices are detected in Disk Management and Device manager. Also i tried plugging directly into a PC but it's not detected in the bios although BIOS screen takes time to load when the HDD is plugged it (Maybe it's trying to read it) So before trying out anything else i just wanted to clarify on what i need to do next because i really don't wanna ruin it further. Thanks
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