Western Digital WD400BD PCB Board

WD400BD 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 WD400BD 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 WD400BD hard drive bellow:

Western Digital WD400BD Hard Disk Drive

• WD400BD-75MRA2, DCM ASCHYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM HSBAYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM DSCHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA0, DCM DSCHNTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM HSBHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA5, DCM HSBANTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA0, DCM HSBHCTJAH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA3, DCM HSBHYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM DSCHYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA0, DCM HSCHNTJEH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60JPA0, DCM DSCHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-22LRA0, DCM DSCACTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM DSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-08MRA1, DCM ESBACTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA5, DCM HSBHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM DSCHYTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM ESBAYTJAA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM DSBHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LTA0, DCM HSBHCTJAA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM HSBHYTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-22LRA1, DCM DSBAYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60JPA0, DCM DSCACTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-22JMA0, DCM HSCACTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM HSBACTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM HSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA5, DCM DBCANTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA0, DCM HSBHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM DSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM DSCHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM HSBACTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA0, DCM DSBHNTJAH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM HSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-22JMA0, DCM HSBANTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75LRA0, DCM HSBACTJAA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA3, DCM ESBHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM DSCANTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM HSBHYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM DSCHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA2, DCM HSCAYTJAA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM DSBHCTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM DSBHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA5, DCM HSBACTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM DSBAYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM HSCAYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-22JMC0, DCM HSCANTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60JPA0, DCM HSCHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA3, DCM HSBHNTJAH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM HSBHNTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA3, DCM HSCAYTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM ESBHYTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM HSBHCTJAH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-22JMC0, DCM HSBANTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-08JMC0, DCM HSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMC0, DCM HSBHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM HSBACTJCA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM DSBHYTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60JPA0, DCM HSBANTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75JMA0, DCM HSBHYTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-60LRA5, DCM HSBHNTJEA, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75LRA0, DCM HSCHCTJCH, Western Digital 40GB SATA 3.5 Hard Drive;
• WD400BD-75MRA1, DCM DSBACTJCA, Western Digital 40GB SATA 3.5 Hard Drive

HDD Serial Numbers: WMAMA6944862, WMAMC5772169, WMAM9WF28593, WMAMA8963828, WMAMAA701030, WMAMF1179343, WMAMA7194913, WMAMC2418358, WMAMC8614198, WMAMAA017440, WMAMC6492444, WMAMF1653299, WMAME1428999, WMAMC1935034, WMAMAD030427, WMAMC5849551, WMAMC6819006, WMAMC5772386, WMAMA7597531, WMAMA5152513, WMAMC8627780, WMAMA7580042, WMAMA7584826, WMAMA7595857, WMAMC7841077, WMAMA3116498, WMAMA9930666, WMAMC2232779, WMAMC1772614, WMAMA3957494, WMAMF1265976, WMAMA7916917, WMAMAA496979, WMAMC4074053, WCAMC2611179, WMAMA2617212, WMAMA7539751, WMAMF1262731, WMAMA1938787, WMAMA5077884, WMAMA7189334

Western Digital WD400BD HDD PCB Boards:

• WD400BD WD PCB 2060-001293-000
• WD400BD WD PCB 2060-001293-001
• WD400BD WD PCB 2060-701293-001 REV A
• WD400BD WD PCB 2060-701335-003 REV A
• WD400BD 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.