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HDT721010SLA360 Hitachi 1TB - Will this refurbished PCB fit? 
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Joined: Thu Apr 21, 2011 9:10 am
Posts: 98
Location: Germany
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Post HDT721010SLA360 Hitachi 1TB - Will this refurbished PCB fit?
I have a Hitachi 1TB drive with smoking PCB.

A replacement PCB is available in a webshop but I am not sure if this refurbished PCB will help me fix this drive. I am working with HD Doctor for Hitachi.

Patient:
=====
Model: HDT721010SLA360
Code: 0A38016BA30130C94
Interface: SATA
MLC: BA3013
Capacity: 1TB
P/N: 0A38016
DATE: APR-2009

Biggest Chip PCB: LSI UAB-M3071-R2
PCB code: 0A29989 BA3129_ Zzh915 2FH0

The refurbished PCB has following data:
=========================

Hitachi Deskstar HDS721010SLA360 Platine/PCB
Capacity: 1.0 TB
Interface: SATA
P/N: 0A37993
DATE: Sep.2009
MLC: BA3013

Biggest Chip PCB: LSI UAB-M3071-R2
PCB Code: 0A29989 BA3263_ Mzn936 469Z


Wed Oct 19, 2011 10:07 am
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Joined: Tue Sep 07, 2010 7:34 am
Posts: 696
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Post Re: HDT721010SLA360 Hitachi 1TB - Will this refurbished PCB
Seems compatible.


Wed Oct 19, 2011 5:53 pm
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Joined: Thu Apr 21, 2011 9:10 am
Posts: 98
Location: Germany
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Post Re: HDT721010SLA360 Hitachi 1TB - Will this refurbished PCB
Which details in the abode parts make it compatible?

What do i have to look for?

Is it an identical MLC and Biggest Chip PCB?

the first 7 letters in the PCB Code: 0A29989 need to be identical? What if the code after the 7 numbers (0A29989) is different??


Tue Oct 25, 2011 1:43 pm
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Joined: Thu Apr 21, 2011 9:10 am
Posts: 98
Location: Germany
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Post Re: HDT721010SLA360 Hitachi 1TB - Will this refurbished PCB
I have found an identical drive in my storage:

Model: HDT721010SLA360

Code: 0A37993BA30130C98
Interface: SATA

MLC: BA3013
Capacity: 1TB
P/N: 0A37993
DATE: AUG-2009

Biggest Chip PCB: LSI UAB-M3071-R2
PCB code: 0A29989 BA3263_ Mda930 44VK


this PCB should also be compatible? This would save me buying the other PCB.


Tue Oct 25, 2011 1:59 pm
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Joined: Tue Sep 07, 2010 7:02 am
Posts: 82
Location: Italy
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Post Re: HDT721010SLA360 Hitachi 1TB - Will this refurbished PCB
hi
normally the rule is to match the first 2 lines on PCB sticker:
0A29989 BA3129_ Zzh915 2FH0
if you have one available you can try and then do a dynamic repair for checksum matching (if needed for desktop drives)

Bye
Luca

_________________
Luca Marella
Micro Management srl
International Recovery Service (IRS)

http://www.ultrarecovery.com


Wed Oct 26, 2011 7:56 am
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Joined: Thu Apr 21, 2011 9:10 am
Posts: 98
Location: Germany
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Post Re: HDT721010SLA360 Hitachi 1TB - Will this refurbished PCB
Hi Luca,

unfortunately only pcbs with 1st line matching.

how do you usually get hold of fitting PCBs?

The PCB in the webshop any my stored PCB have second line identical. but hence, the rule tells me I have no chance without a fitting PCB.

So I am no where near the solutioin
:-(


Wed Oct 26, 2011 11:51 am
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