Western Digital WD400JB PCB Board

WD400JB 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 WD400JB 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 WD400JB hard drive bellow:

Western Digital WD400JB Hard Disk Drive

• WD400JB-00JJC0, DCM DSBANTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM ESBACTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHNTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00ENA0, DCM DSCHHV2AH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HBBHNTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBACTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HBBHNTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHYTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM ESBHCTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00ETA0, DCM HSBHCTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DBBHNTJEH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSCHCTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCHYTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJA0, DCM DSCACTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00ENA0, DCM HSCAHVJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCHNTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHYTJAHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHCTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBANTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00FMA0, DCM DSBHCVJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBHYTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBHYTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCACTJAHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHNTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJA0, DCM ESBHCTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DBCACTJAAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCHYTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCHCTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM ESBAYTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00FMA0, DCM DSBHCTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBHNTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHCTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HBCHYTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCHNTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCANTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBAYTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHNTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHCTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00FMA0, DCM HSBHCTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DBCHNTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCANTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCACTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCHYTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHYTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00ENA0, DCM DSBANT2AA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HBBACTJAAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBACTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DBCACTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBAYTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSCHYTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBANTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHYTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCAYTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBAYTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DBBANTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBANTJAHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HBBANTJEH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DBCHNTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSCAYTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00ETA0, DCM HSCHCTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHYTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSCHNTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBAYTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSCANTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM ESCACTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBAYTJCA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHYTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCANTJAAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HBBACTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBANTJAH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00ETA0, DCM HSBHCTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCHCTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSCACTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCANTJAHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBANTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSCAYTJEHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHNTJAHN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM HSBHNTJCH, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSBANTJEAN, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM ESBACTJAA, Western Digital 40GB IDE 3.5 Hard Drive;
• WD400JB-00JJC0, DCM DSCACTJCA, Western Digital 40GB IDE 3.5 Hard Drive

HDD Serial Numbers: WMAMA3511240, WMAMA3511111, WCAM9D268559, WMAMAC175828, WMAMC9149972, WCAMA5158407, WMAM9WU23020, WMAMA3700977, WMAMA3701111, WCAMC2741697, WCAHL5188135, WMAM9WN71969, WCAMC2803874, WCAMA5156768, WCAMA5157164, WCAMA5156800, WCAD1A007071, WMAMA3511126, WCAMA4474938, WCAMA2804443, WCAMA3597850, WMAMA3701864, WMAMA3701450, WCAMA3576779, WMAMA3700612, WMAMA3847019, WMAMA3701428, WCAM9S139688, WCAMA2802171, WCAM93055373, WCAM9T131818, WCAM9S541237, WCAMA3587725, WCAMA3583116, WCAMA3583147, WCAMA4493400, WCAMA5160333, WCAMA5169301, WCAM9S459013, WCAMA5007564, WCAM99873903, WCAMA4380586, WCAMA5158172, WCAMA5159293, WCAMA2824039, WCAMA2804576, WCAMA4480451, WMAJC1255538, WCAM9S375705, WCAM9S252705, WCAM9S369656, WMAM9WP14632, WCAMA3584348, WCAMA3587197, WCAMA2841762, WCAD18904709, WCAM9S201185, WMAMA6125889, WCAM9S458851, WCAMA5056930, WCAMA5160858, WCAMA5160937, WMAM9WL01520, WMAM9WF80683, WCAM9A457962, WMAM9WL26616, WCAMA5160217, WCAMA5157037, WCAMA3587310, WMAMAC660898, WCAMA4478806, WMAM9WL42265, WCAM9S252485, WCAM9S479996, WCAMA2849574, WCAMA5139829, WCAM9A439926, WCAM99890631, WCAMC2768577, WMAMA3847004, WCAMA5169152, WCAMA5140835, WCAM9M001670, WCAMA4475345, WCAM9S263063, WCAM9S465184, WCAMA3585214, WCAHL4776731, WCAM9A395028, WCAMA3588069, WCAMA3577345, WCAMA4494825, WMAM9WM20614, WCAMA5141362, WCAMA5139107, WCAM9R909371, WCAM9R946580, WMAM9WM93941, WCAM9S460194, WCAMC2806035, WCAMA3856071

Western Digital WD400JB Hard Disk Drive PCB Board:

WD 2060-001175-000 PCB

Western Digital 2060-001175-000 IDE full board PCB Board Number: 2060-001175-000 Board Version: REV A, REV B, REV C, REV P1, REV P2 (They are…

WD 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.

• WD400JB WD PCB 2060-001175-000