WD400BD 共通のモデルである Western Digital ハードドライブ。多くのお客様がこのタイプのハードドライブに適した交換用プリント基板を見つけるためにHDDZONEに書き込みます。プリント基板の交換は、ハードディスクのボードを簡単に修理することができます。プリント基板を交換することにより、ハードディスクを復元することができます。そのため、ハードディスク上のデータを復元することができます。しかし、まず、同じモデルのハードドライブ（たとえば、 WD400BD Western Digital ハードドライブは、以下に示すように）異なるボード番号を持つ1つまたは複数のプリント回路基板を使用することがあります。Western Digital WD400BD 以下のハードドライブ：
Western Digital WD400BD ハードドライブ
- 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 S/N: 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
「ハードディスクドライブ (HDD)」「ハードディスク」「ハードドライブ」「磁気ディスク」「固定ディスク (Fixed Disk)」などと呼ばれる。JIS情報処理用語では「ハードディスク」である。プリント基板（プリントきばん、PCB）とは、基板の一種で。（上記の板に）電子部品がはんだ付けされ、電子回路として動作するようになったもの。プリント回路板（PCB = printed circuit board）と呼ばれる。電気製品の主要な部品の1つである。
Western Digital WD400BD ハードドライブPCB:
WD400BD WD PCB 2060-701335-005 REV A
WD400BD Western Digital Hard Drive PCB Logic Controller Circuit Board 2060-701335-005 REV A Main Controller IC: 88i6545-TLJ1; HDD Motor Combo IC…
WD400BD WD PCB 2060-701335-003 REV A
WD400BD Western Digital Hard Drive PCB Logic Controller Circuit Board 2060-701335-003 REV A Main Controller IC: 88I6545-TFJ1; HDD Motor Combo IC…
WD400BD WD PCB 2060-701293-001 REV A
WD400BD Western Digital Hard Drive PCB Logic Controller Circuit Board 2060-701293-001 REV A Main Controller IC: 88I6540-LFH1; HDD Motor Combo IC…
WD400BD WD PCB 2060-001293-001
WD400BD Western Digital PCB Board Hard Drive Logic Controller Circuit Board 2060-001293-001 (REV A, REV B, REV P1, REV P2 are compatible) Board…
WD400BD WD PCB 2060-001293-000
WD400BD Western Digital PCB Board Hard Drive Logic Controller Circuit Board 2060-001293-000 (REV A, REV B, REV P1, REV P2 are compatible) Board…
WD 2060-701335-005 PCB
Western Digital 2060-701335-005 SATA “L”model PCB Board Number: 2060-701335-005 Board Version: REV A, REV B, REV C, REV P1, REV P2 (They are…
WD 2060-701335-003 PCB
Western Digital 2060-701335-003 SATA “L”model PCB Board Number: 2060-701335-003 Board Version: REV A, REV B, REV C, REV P1, REV P2 (They are…
WD 2060-701293-001 PCB
Western Digital 2060-701293-001 SATA full model PCB Board Number: 2060-701293-001 Board Version: REV A, REV B, REV C, REV P1, REV P2 (They are…
WD 2060-001293-001 PCB
Western Digital 2060-001293-001 SATA full model PCB Board Number: 2060-001293-001 Board Version: REV A, REV B, REV C, REV P1, REV P2 (They are…
WD 2060-001293-000 PCB
Western Digital 2060-001293-000 SATA full model PCB Board Number: 2060-001293-000 Board Version: REV A, REV B, REV C, REV P1, REV P2 (They are…
HDDプリント基板の交換 Western Digital: ハードドライブのプリント基板の交換 Western Digital
ハードディスクのプリント基板番号を見つけるには、ドライバを使用してハードディスクを開き、ハードディスクの回路基板を見つけてボード番号、ボードハードディスクの枚数がプリント基板上に印刷され、一部は表側にあり、一部は裏側に印刷されている。
HDDの基板: https://www.hddzone.com
HDDの基盤基板交換: HDDの基盤基板交換
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