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guru
 Post subject: Re: Head Alignment?
PostPosted: September 24th, 2008, 4:29 
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Joined: May 5th, 2004, 20:06
Posts: 2782
Location: England
Servo Writer STW picture :O)


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File comment: WD Servo Writer
WDSTW.JPG
WDSTW.JPG [ 10.88 KiB | Viewed 9160 times ]

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scratchy
 Post subject: Re: Head Alignment?
PostPosted: September 24th, 2008, 6:16 
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Joined: August 9th, 2007, 8:40
Posts: 791
Location: United Kingdom
If any of you do forensics works for the police, then you MAY be lucky to get a tour around the WD factory (if you are ever out in Asia).

there is still no harm in phoning them and asking if they do factory tours. Any of you that get the chance to go it is well worth it! One thing that surprised me beyond all other is the method they used (about 3 years ago) of how they mount the heads on drives - Nothing like what you would expect - I cant tell you exactly how as I had to sign a non disclosure agreement. But I was amazed :)

<itch>

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guru
 Post subject: Re: Head Alignment?
PostPosted: September 24th, 2008, 9:23 
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Joined: May 5th, 2004, 20:06
Posts: 2782
Location: England
Head Merge WD


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File comment: Merge Head Stack with HDA
HEAD.JPG
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rchadwick
 Post subject: Re: Head Alignment?
PostPosted: September 24th, 2008, 22:51 
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Joined: December 23rd, 2006, 16:08
Posts: 935
Location: NJ
Do you have a better pic? It's hard to make out..
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BlackST
 Post subject: Re: Head Alignment?
PostPosted: September 25th, 2008, 4:28 
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Joined: July 18th, 2006, 3:05
Posts: 7476
Location: ITALY
How old / new are the pics HERE ?
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guru
 Post subject: Re: Head Alignment?
PostPosted: September 25th, 2008, 10:43 
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Joined: May 5th, 2004, 20:06
Posts: 2782
Location: England
about 3 years old :) Bad pics from mobile I guess :lol:

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guru
 Post subject: Re: Head Alignment?
PostPosted: September 25th, 2008, 10:47 
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Joined: May 5th, 2004, 20:06
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Location: England
Maxtor STW AKA Zelda STW


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File comment: nice pic of Maxtor STW super res
test 018.jpg
test 018.jpg [ 1.06 MiB | Viewed 8637 times ]

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guru
 Post subject: Re: Head Alignment?
PostPosted: September 25th, 2008, 10:56 
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Location: England
Bit Off-Topic But...

SRST (Self Running Stress Test, Burning test) tester for HDD testing HGST


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SRST.JPG
SRST.JPG [ 32.09 KiB | Viewed 8934 times ]

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guru
 Post subject: Re: Head Alignment?
PostPosted: September 25th, 2008, 11:01 
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Joined: May 5th, 2004, 20:06
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Location: England
HGST Servo Write ... Weighs about a tonn!


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HGST Servo Write.JPG
HGST Servo Write.JPG [ 59.18 KiB | Viewed 8587 times ]

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beto
 Post subject: Re: Head Alignment?
PostPosted: September 26th, 2008, 9:48 
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Joined: October 21st, 2005, 0:45
Posts: 1517
Location: Mexico
Yes this products was bidded the last year :) from Maxtor on Singapore
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rameez
 Post subject: Re: Head Alignment?
PostPosted: September 26th, 2008, 15:16 
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Joined: June 27th, 2006, 11:33
Posts: 2288
Location: In ur HDD !
How much did they get for it?
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guru
 Post subject: Re: Head Alignment?
PostPosted: September 27th, 2008, 7:42 
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Joined: May 5th, 2004, 20:06
Posts: 2782
Location: England
I dont understand :idea: HGST servo writer/SRST and WD Servo writer were never sold AFAIK :mrgreen:

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