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Seagate Hard Disk Head replacement Matching
http://forum.hddguru.com/viewtopic.php?f=26&t=33540
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Author:  Douglas Crowell [ May 29th, 2016, 7:59 ]
Post subject:  Seagate Hard Disk Head replacement Matching

Recently I have purchased Hdds sea 7200.12/.11+p1 set from HDD Surgery. I have tried more than 15 hard disk with same model donor nothing successful. the tool is fine working
I have a clean Room too also I am very successfully replacing Heads for other brand (WD, Toshiba, Samsung) . I am clueless .

Kindly help me my email ssemmalar@gmail.com
Douglas Crowell

Author:  Milos_HddSurgery [ June 2nd, 2016, 7:07 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Dear Sir,

According to our client's database we don't have you listed as our buyer.
Nor we have received even similar complaints about our Hdds sea 7200.12/.11+p1 set.

Are you sure that you bought our tool, and not some cheap copy which is prone to have lots of different kinds of malfunction?

Kind regards,

Author:  Amarbir[CDR-Labs] [ June 2nd, 2016, 17:31 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Douglas Crowell wrote:
Recently I have purchased Hdds sea 7200.12/.11+p1 set from HDD Surgery. I have tried more than 15 hard disk with same model donor nothing successful. the tool is fine working
I have a clean Room too also I am very successfully replacing Heads for other brand (WD, Toshiba, Samsung) . I am clueless .

Kindly help me my email ssemmalar@gmail.com
Douglas Crowell


Well,
Seems Like a Fellow Countrymen Trying To Defame a Perfectly Working Tool .If 15 Donors Cannot Get Your Drive Operational Get Professional Help .Replacement of SINGLE PLATTER Hdd Is a Piece of Cake Atleast For Me And I Do Not See Any Reason Why Nikolas Tools Would Not Work .

Author:  Douglas Crowell [ June 3rd, 2016, 4:47 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Hello sorry ALL
I am not blaming the tool, this is the best tool ever made. I have tested the tool with the working hard disk it is fine. only my problem is when I replace the head with head damaged hard disk same model, Firmware, Site code it is giving clicking sound. I don,t know the mistake.
Kindly help me. If any one have technical details kindly send me
my id is ssemmalar@gmail.com

Attachments:
WP_20160603_14_07_08_Pro.jpg
WP_20160603_14_07_08_Pro.jpg [ 979.47 KiB | Viewed 6401 times ]

Author:  Amarbir[CDR-Labs] [ June 3rd, 2016, 12:29 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Douglas Crowell wrote:
Hello sorry ALL
I am not blaming the tool, this is the best tool ever made. I have tested the tool with the working hard disk it is fine. only my problem is when I replace the head with head damaged hard disk same model, Firmware, Site code it is giving clicking sound. I don,t know the mistake.
Kindly help me. If any one have technical details kindly send me
my id is ssemmalar@gmail.com


Well,
Which Place Are You From in India ? . We Are Based In Chandigarh

Author:  lcoughey [ June 4th, 2016, 10:01 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Are you sure you have a suitable donor? Are you sure that it is a head issue and not a firmware issue?

Author:  pcimage [ June 4th, 2016, 16:25 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

The head change tool on these drives is the least of your issues.

Author:  helpdisc [ June 7th, 2016, 11:43 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Can you paste terminal output?

Author:  Douglas Crowell [ June 14th, 2016, 7:08 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Hello Help Disc,

I Have attached the terminal and images of some case I Have tried and failed. How important is date code in Seagate HDD.


Kindly suggest.


Thanks

Attachments:
Case 2.jpg
Case 2.jpg [ 181.13 KiB | Viewed 6238 times ]
Case1.jpg
Case1.jpg [ 203.42 KiB | Viewed 6238 times ]
Terminal.jpg
Terminal.jpg [ 125.18 KiB | Viewed 6238 times ]

Author:  Douglas Crowell [ June 14th, 2016, 7:19 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Hello Helpdisk.


Case 1

Patient Drive Donor Drive
9VMEFKR5 9VMT5JP0
ST3500418AS ST3500418AS
CC46 CC38
Date 11205 10415

Case 2
Z3T9XHJP Z3T59QW2
ST500DM002 ST500DM002
KC45 KC45
DATE 13207 13105

Is it matching. kindly help

Author:  data-medics [ June 14th, 2016, 11:11 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Case 1, not a match. The date is 7 months or so off.

Case 2, might work but needs more details such as P/N to be sure. However given that it's a DM series, are you sure you've even properly diagnosed it? There's a lot of these getting misdiagnosed as head failures when it's really other issues at the root of it.

Author:  Douglas Crowell [ June 15th, 2016, 2:03 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Hello Data-Medics
Thanks for your valuable reply. I have diagnosed properly and concluded the head fault,(what other problem could be) How close the date need to match.
Case 2
Patient Donor

Z3T9XHJP Z3T59QW2
ST500DM002 ST500DM002
KC45 KC45
DATE 13207 13105
1BD142-500 1BD142-302

Kindly suggest

Author:  northwind [ June 15th, 2016, 4:50 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Is that corrosion on your hddsurgery tool?

Douglas Crowell wrote:
Hello Data-Medics
Thanks for your valuable reply. I have diagnosed properly and concluded the head fault,(what other problem could be) How close the date need to match.
Case 2
Patient Donor

Z3T9XHJP Z3T59QW2
ST500DM002 ST500DM002
KC45 KC45
DATE 13207 13105
1BD142-500 1BD142-302

Kindly suggest

This is a good match.

Author:  Douglas Crowell [ June 15th, 2016, 6:22 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Hello Northwind.
No Corrosion on the tool .

Author:  Douglas Crowell [ June 15th, 2016, 6:26 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Hello Northwind.
How important to match firmware for seagate Head replacement.

Author:  helpdisc [ June 15th, 2016, 13:14 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

You post problem on wrong place, you should be looking at pc3k of general forum.
There is a lot of things in DR then just head change.
Seems you changed them good, but other things other should explain.
I would start from adpatives head map etc etc...but this is whole another part of DR

Author:  Douglas Crowell [ July 25th, 2016, 10:19 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

Hi,
Thanks for all suggestion(Northwind and Data-Medics) finally I am able to do successful with Seagate hard disk head replacement. Very Good Tool thanks HDD Surgery.

Author:  hitmannaser [ August 23rd, 2016, 4:29 ]
Post subject:  Re: Seagate Hard Disk Head replacement Matching

hi douglas crowell can you explain what was your problem?

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