Western Digital WD400BD PCB Disco Rígido

WD400BD é um modelo comum de Western Digital Discos rígidos. Muitos clientes escrevem para a HDDZONE para encontrar uma placa de circuito impresso de substituição adequada para este tipo de disco rígido. Sabemos que a substituição da placa de circuito impresso é uma maneira simples de reparar a placa do disco rígido. Ao substituir a placa de circuito impresso, o disco rígido pode ser restaurado, para que possamos recuperar dados nele. Mas primeiro você precisa saber que o mesmo modelo de disco rígido (como WD400BD Western Digital disco rígido, como mostrado abaixo) pode usar uma ou mais placas de circuito impresso com números de placa diferentes, listaremos as placas PCB possíveis da placa. Western Digital WD400BD disco rígido abaixo：

Western Digital WD400BD Disco Rígido

• 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

Disco rígido ou disco duro, popularmente chamado também de HD (derivação de HDD do inglês hard disk drive), “memória de massa” ou ainda de “memória secundária” é a parte do computador onde são armazenados os dados.Existem vários tipos de interfaces para discos rígidos diferentes: IDE/ATA, Serial ATA, SCSI, Fibre channel, SAS. Os circuitos impressos foram criados em substituição às antigas pontes de terminais onde se fixavam os componentes eletrônicos, em montagem conhecida no jargão de eletrônica como montagem “aranha”, devido a aparência final que ele tomava, principalmente onde existiam válvulas eletrônicas e seus múltiplos pinos terminais do soquete de fixação. Eles mecanicamente suportam e eletricamente conectam componentes eletrônicos usando trilhas, pads e outros gravados em folhas de cobre laminado em um substrato não condutor.

Western Digital WD400BD PCB do Disco Rígido:

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…

Substituindo o PCB do disco rígido Western Digital: Substituindo o PCB do disco rígido Western Digital

Para encontrar o número da placa de circuito impresso do disco rígido, a melhor maneira é usar uma chave de fenda para abrir o disco rígido, encontrar a placa de circuito do disco rígido para determinar o número da placa, a placa número do disco rígido é impresso na placa de circuito, alguns estão na parte frontal e alguns estão na parte de trás.