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peterspcrepair · Deadharddrive regular Joined: 30 Apr 2008 Posts: 16

I've been looking for a replacement PCB for a Seagate Barracuda 7200.11 500GB SATAII but the part doesn't seem to be available. Perhaps someone could repair the PCB itself? It was in an external enclosure and had the wrong PSU hooked up. Damage to one of the chips is clearly visible in the attached photo.

Here's the details:
S/N: 9QM42ZVC
Model: ST3500320AS
P/N: 9BX154-568
Firmware: SD81
Date Code: 08457
Site Code: KRATSG
Product of Thailand
WWN: 5000C5000CDD805A

PCB Info:
Barcode (white label): 100468974 H C8427S0K
Stamped: PCB 100466725 REV A DLAJ-4
Big Chip: LSI TTB5501D Seagate 0810T 7535717
Small chip: SMOOTH 100369972

Thank you

Click for high resolution image.

jjustice · Officially active! Joined: 22 Jun 2009 Posts: 3

I have the same drive, and the exact same burnt chip on the PCB board. Were you able to swap the boards and get it to work?

sunnydreamspace · Deadharddrive regular +5 Joined: 04 Jan 2009 Posts: 540

hi,
i have it for sell. please contact me by email if you need. thanks.
_________________
provide Hard drive PCB,entire drive/ Data Recovery service.... big HDD resource. talk to me immediately! sunnydreamspace@hotmail.com
skype: sunnydreamspace

cheadledatarecovery1 · Deadharddrive regular +1 Joined: 22 Feb 2008 Posts: 33

I should be able to repair the PCB.
SD81 is not a very common firmware revision

John

Dr. John C. Reid
Cheadle Data Recovery
Manchester ICT Consultancy
0161 408 4857
Skype: Cheadledatarecovery
http://www.cheadledatarecovery.co.uk/