Western Digital WD400JD PCB Board

WD400JD is a common model of Western Digital hard drives. Many customers write to HDDZONE to find a suitable replacement circuit board for this type of hard drive. We know that replacing the circuit board is a very simple way to repair the hard drive’s board fault. By replacing the board, the hard disk can be restored, so we can recover data on it. But first you need to know that the same model of hard drive (such as WD400JD Western Digital hard drive, as shown below) may use one or more boards with different board numbers, we will list the possible boards of the Western Digital WD400JD hard drive bellow:

Western Digital WD400JD Hard Disk Drive

• WD400JD-75HKA1, DCM HSBACTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-22LSA0, DCM DSCHYTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-22LSA0, DCM DSBANTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-22LSA0, DCM DSCANTJAH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-75HKA1, DCM DSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-75HKA1, DCM HSBACTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-75HKA1, DCM HSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-22MSA1, DCM HSCHYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-00HKA0, DCM FSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-22LSA0, DCM HSCACTJAA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-00HKA0, DCM HSBHCTJAH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-75HKA1, DCM HSBHCTJAH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400JD-75HKA1, DCM HSBHCTJCA, Western Digital 40GB SATA 3.5 Hard Drive

HDD Serial Numbers: WMAMA6356044, WMAMC7497833, WMAJA4131225, WMAJA4083019, WMAJC2974462, WMAM9FH09551, WMAMA8828081, WMAJC2623832

Western Digital WD400JD HDD PCB Boards:

• WD400JD WD PCB 2060-001252-000
• WD400JD WD PCB 2060-701335-003
• WD400JD WD PCB 2060-701335-005 REV A

Western Digital PCB Swapping: Western Digital PCB Replacement

In order to determine your hard disk board number, the best way is to use a screwdriver to open the hard disk, find the circuit board of the hard disk to determine the board number, the board number of the hard disk is printed on the circuit board, some are on the front side and some are on the back side.