Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
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Re: Head Alignment?

September 24th, 2008, 4:29

Servo Writer STW picture :O)
Attachments
WDSTW.JPG
WD Servo Writer
WDSTW.JPG (10.88 KiB) Viewed 9878 times

Re: Head Alignment?

September 24th, 2008, 6:16

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>

Re: Head Alignment?

September 24th, 2008, 9:23

Head Merge WD
Attachments
HEAD.JPG
Merge Head Stack with HDA
HEAD.JPG (11.57 KiB) Viewed 9821 times

Re: Head Alignment?

September 24th, 2008, 22:51

Do you have a better pic? It's hard to make out..

Re: Head Alignment?

September 25th, 2008, 4:28

How old / new are the pics HERE ?

Re: Head Alignment?

September 25th, 2008, 10:43

about 3 years old :) Bad pics from mobile I guess :lol:

Re: Head Alignment?

September 25th, 2008, 10:47

Maxtor STW AKA Zelda STW
Attachments
test 018.jpg
nice pic of Maxtor STW super res

Re: Head Alignment?

September 25th, 2008, 10:56

Bit Off-Topic But...

SRST (Self Running Stress Test, Burning test) tester for HDD testing HGST
Attachments
SRST.JPG
SRST.JPG (32.09 KiB) Viewed 9652 times

Re: Head Alignment?

September 25th, 2008, 11:01

HGST Servo Write ... Weighs about a tonn!
Attachments
HGST Servo Write.JPG

Re: Head Alignment?

September 26th, 2008, 9:48

Yes this products was bidded the last year :) from Maxtor on Singapore

Re: Head Alignment?

September 26th, 2008, 15:16

How much did they get for it?

Re: Head Alignment?

September 27th, 2008, 7:42

I dont understand :idea: HGST servo writer/SRST and WD Servo writer were never sold AFAIK :mrgreen:
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