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ddd123
 Post subject: Barracuda ES.2 firmware issue
PostPosted: September 18th, 2009, 5:15 
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Joined: March 2nd, 2006, 11:14
Posts: 169
can anybody how to access terminal on LED CC blocked disk

it's different recovery by ES.2 than 7200.11?

CTRL-Z is not working on dismounted PCB

Thanks
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CK
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 18th, 2009, 5:42 
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Joined: March 13th, 2005, 12:33
Posts: 872
Location: Dublin
short circuit read channel..

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Data Recovery Ireland
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ddd123
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 18th, 2009, 5:57 
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Joined: March 2nd, 2006, 11:14
Posts: 169
It's on all Barracuda ES.2

we have 3x 250GB
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helpdisc
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 18th, 2009, 6:27 
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Joined: December 12th, 2005, 3:32
Posts: 709
Location: Belgrade
shor circuit did not work for us

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CK
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 18th, 2009, 6:28 
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Joined: March 13th, 2005, 12:33
Posts: 872
Location: Dublin
it worked for me on 1 drive, had one this week which took some extra work. Have not been able to do one with UDMA though..

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ddd123
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 18th, 2009, 7:19 
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Joined: March 2nd, 2006, 11:14
Posts: 169
Can you tell where to shortcut it ????
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msurgeon
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 18th, 2009, 9:29 
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Joined: August 14th, 2008, 10:39
Posts: 257
Location: Morris Plains, New Jersey
This is the same as a 7200.11. Same repair procedure for both. It's been exhaustively documented on this site.
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rameez
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 20th, 2009, 7:19 
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Joined: June 27th, 2006, 11:33
Posts: 2288
Location: In ur HDD !
Post picture of pcb we will mark the position of points .
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ddd123
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 20th, 2009, 8:27 
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Joined: March 2nd, 2006, 11:14
Posts: 169
very similliar
URL http://www.angelapan.com/samples/pcb.jpg

Image
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hddguy
 Post subject: Re: Barracuda ES.2 firmware issue
PostPosted: September 21st, 2009, 9:25 
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Joined: November 9th, 2006, 15:15
Posts: 2984
The Read channel needs to be shorted at the right moment, and PCB must NOT be detached. If successful the HDD may click several times then reach readiness and you can then proceed with repair.

mrsurgeon is right, it has been documented a lot in this forum, among other places also, you just simply need to find it.
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