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Problem when exchange PCB
http://forum.hddguru.com/viewtopic.php?f=20&t=24553
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Author:  wanwan88 [ November 25th, 2012, 10:48 ]
Post subject:  Problem when exchange PCB

Hi guy ,

I have two HDD : WD1600AAJS-00B4A0 & WD16AAJS-00M0A0 , i dowdload HDD with SA low_speed. I exchanged PCB and back up moden 102,103,105,107,109 ( it 's ok) , then i run genereta ROM but not ok . I try to run Hot Swap , it's not ok too . what is problem ? Please show me solution for this .

Author:  pclab [ November 26th, 2012, 5:14 ]
Post subject:  Re: Problem when exchange PCB

What do you need? Data or drive? What's the initial problem of the drive?

Author:  vkhanhduy2003 [ November 29th, 2012, 7:14 ]
Post subject:  Re: Problem when exchange PCB

Hi,

I also had a similar problem with model 32AAKS-00L9A0.

I have FW and ROM itself, after servo Rewrite, HDD suddenly no longer visible.

SA Low speed, i autorepair all the other modules it is ok, then backup 102,103,105,107,109 mod and generate ROM, it can not be completed. I tried to add a few more times still no results.

I checked the Head 0, 1 it is good , WinHex compare the length of the 5 modules is ok.

I changed the another PCB donors, the situation remains the same. I'm really tired generate ROM.
Any idea yet for my case, it is highly appreciated.

Regards!

Author:  hddguy [ November 30th, 2012, 7:07 ]
Post subject:  Re: Problem when exchange PCB

vkhanhduy2003 wrote:

I have FW and ROM itself, after servo Rewrite, HDD suddenly no longer visible.


What exactly do you mean by this? what did you write?

Probably half of your problem is the tool you choose...

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