Simply change pcb between two WD3200JD-22klb0?

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Rep@wd3200
  • Rep@wd3200
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Simply change pcb between two WD3200JD-22klb0?

November 10th, 2021, 16:05

Hi all.
my wd3200JD-22klb0 went dead about power supply ( number 1 in photo)
I ask to you if it works to simply change the pcb with same model in photo 2 just to rescue my data

they has :
_same number model
_same drive parameters (LBA ecc…)
_same pcb number
_other?

_different place of production
_differentt pcb number sticker
_different dcm number about latch and bottom vcm
DSBACAJCH vs DSCHCAJCH

example of DCM: HSEHYV2AH

1- Motor (H)
2- Base (S)
3- Latch (E)
4- Bottom VCM (H)
5- Media (Y)
6- Headstack (V)
7- Actuator-Preamp (2)
8- Top VCM (A)
9- Separator (H)

_other ?

thanks in advance for your help

byeImage
ImageImageImage
Setlec
  • Setlec
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Re: Simply change pcb between two WD3200JD-22klb0?

November 11th, 2021, 10:55

You will need to swap the bios of the faulty drive to the donor board.
pepe
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Re: Simply change pcb between two WD3200JD-22klb0?

November 11th, 2021, 12:01

the question is wether preamp survived. Needs checking, otherwise it can kill data.

pepe
fzabkar
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Re: Simply change pcb between two WD3200JD-22klb0?

November 11th, 2021, 14:04

Show us the other side of the PCB. Then we'll know if the 12V or 5V side of PCB was damaged. I can also show you the preamp test points.
Rep@wd3200
  • Rep@wd3200
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Re: Simply change pcb between two WD3200JD-22klb0?

November 14th, 2021, 13:25

fzabkar wrote:Show us the other side of the PCB. Then we'll know if the 12V or 5V side of PCB was damaged. I can also show you the preamp test points.



Hi.
here the ohter side

Image


so anyway I have to swap thwe bios?no possibilty an only change pcb?

thanks
pepe
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Re: Simply change pcb between two WD3200JD-22klb0?

November 15th, 2021, 19:23

MCU is toast, so likely the preamp as well. Still worth checking, but treat as likely failed.

pepe
Rep@wd3200
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Re: Simply change pcb between two WD3200JD-22klb0?

November 16th, 2021, 17:23

Hi.do You mean That all data are lost?
What could i do?

Thanks
Rep@wd3200
  • Rep@wd3200
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Re: Simply change pcb between two WD3200JD-22klb0?

April 27th, 2022, 10:39

pepe wrote:MCU is toast, so likely the preamp as well. Still worth checking, but treat as likely failed.

pepe



Hi All
sorry for the wait

For now I've only put the good pcb on my disk: the disk starts but the pc doesn't recognize it...
Do you think it's a good news about preamp?
Can I go on to try to swap the bios of the faulty drive to the donor board?If yes can you show me where is on the board the bios?

thanks
Lardman
  • Lardman
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Re: Simply change pcb between two WD3200JD-22klb0?

April 27th, 2022, 13:30

Rep@wd3200 wrote:Can I go on to try to swap the bios of the faulty drive to the donor board?If yes can you show me where is on the board the bios?
U12
pepe
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Re: Simply change pcb between two WD3200JD-22klb0?

April 27th, 2022, 17:46

you could record the sound and post it here...
pepe
Rep@wd3200
  • Rep@wd3200
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Re: Simply change pcb between two WD3200JD-22klb0?

May 2nd, 2022, 4:46

Lardman wrote:
Rep@wd3200 wrote:Can I go on to try to swap the bios of the faulty drive to the donor board?If yes can you show me where is on the board the bios?
U12


thank you.
Both disk are under swap operation.... :)

I'm waiting the Call
Rep@wd3200
  • Rep@wd3200
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Re: Simply change pcb between two WD3200JD-22klb0?

May 2nd, 2022, 4:52

pepe wrote:you could record the sound and post it here...
pepe


HI pepe
I don't have with me the disk( it's under U12 swap) but once plugged with other board it makes no strange noise ( based on my humble knowledge... )

thanks
see you soon
Rep@wd3200
  • Rep@wd3200
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Re: Simply change pcb between two WD3200JD-22klb0?

May 16th, 2022, 13:16

HI all

All works after u12 swap.
no bad sounds/other. :mrgreen: :mrgreen: 8) :druunk: :agree:

All data/files are present.

thank you all
Rep@wd3200
  • Rep@wd3200
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Re: Simply change pcb between two WD3200JD-22klb0?

May 17th, 2022, 2:06

morning

hdd status :!:
Attachments
Immagine.jpg
Lardman
  • Lardman
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Re: Simply change pcb between two WD3200JD-22klb0?

May 17th, 2022, 3:41

Please you were able to sort it. It's a good idea now to plan a good backup policy so you won't need to worry about recovery the next time.
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