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 Post subject: Frustrating WD800 Unicorn!
PostPosted: November 11th, 2009, 21:28 
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Joined: June 8th, 2006, 19:44
Posts: 3144
Location: Atlanta, GA
I've been working with a WD800JD Marvel series Sabre 58 drive (xxMUxx).

It clicks and spins down.

1. PCB has been changed. No difference.
2. Heads have been changed - at least 3 different sets. No improvement.
3. Donor heads all work when put back in original drives, so no media damage.
4. Hotswap never works - only clicks and times out
5. Micro jog on swapped heads is close enough

About the only think left to try . . . is to put the platter in another enclosure. I'm reluctant to do that chielfly because I don't think it will make a difference.

Am I wrong? Has anyone gotten one of these back on track by swapping the motor?

Any suggestions of something else to try before I give up?

Thanks!

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 Post subject: Re: Frustrating WD800 Unicorn!
PostPosted: November 11th, 2009, 21:32 
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Joined: September 29th, 2005, 12:02
Posts: 3577
Location: Chicago
Unicorns are PITA
You did good but I think it's just heads

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SAN, NAS, RAID, Server, and HDD Data Recovery.


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 Post subject: Re: Frustrating WD800 Unicorn!
PostPosted: November 11th, 2009, 22:07 
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Joined: August 8th, 2007, 6:32
Posts: 1238
Location: inside ROM
Jono, check PM


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 Post subject: Re: Frustrating WD800 Unicorn!
PostPosted: November 12th, 2009, 1:45 
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Joined: June 8th, 2006, 19:44
Posts: 3144
Location: Atlanta, GA
Thank you very much!

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 Post subject: Re: Frustrating WD800 Unicorn!
PostPosted: November 12th, 2009, 8:16 
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Joined: October 21st, 2007, 8:48
Posts: 1712
I have the same problem also with unicorn and sabre too.

any help will be appreciated.

thanks


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 Post subject: Re: Frustrating WD800 Unicorn!
PostPosted: November 12th, 2009, 11:55 
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Joined: September 15th, 2009, 7:19
Posts: 21
Location: Madrid
I have the problem jono!
I desesperate! I have tried everything with PC3000 too and nothing... also the hotswap doesnt work in my case...

Any idea?

Thanks!


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 Post subject: Re: Frustrating WD800 Unicorn!
PostPosted: November 12th, 2009, 13:19 
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Joined: October 21st, 2005, 0:45
Posts: 1517
Location: Mexico
Jono wich model WD800JD-22LSA0? if its this model contact me on PM we did month´s ago some head swap on this model with sucess

Regards


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