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 Post subject: Burnt out component on Samsung HM160JC P.C.B.
PostPosted: October 22nd, 2011, 5:28 
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Joined: March 23rd, 2011, 4:19
Posts: 7
Location: Barcelona
Hi all,

on PCB diagnosis, you can see there is a burnt out coil very clear. The Marvell IC seems to be affected as well (see images). I can't see any external EEPROM in PCB, so I may assume that Marvell's IC has internal EEPROM.
I have to orther a donor PCB, but before I do, I would like to know if in case the Marvell IC it's really damaged, is possible to get data from HD without programing EEPROM on this Samsung's har drive?

Thanks.

Alex.


Attachments:
File comment: M60 Rev1 Samsung PCB
DSCF3771.JPG
DSCF3771.JPG [ 640.97 KiB | Viewed 3095 times ]
File comment: Burnt coil
Xip2.JPG
Xip2.JPG [ 29.83 KiB | Viewed 3095 times ]
File comment: Marvell IC damaged
Xip1.JPG
Xip1.JPG [ 63 KiB | Viewed 3095 times ]
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 Post subject: Re: Burnt out component on Samsung HM160JC P.C.B.
PostPosted: October 22nd, 2011, 6:21 
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Joined: May 21st, 2007, 16:10
Posts: 1592
Location: Gothenburg/ Sweden
Hi you can use another M60 pcb, there should not be any unique parameters on those pcb's.

Regards/ Bosse

_________________
Rescue IT Datarecovery service Sweden
Rescue IT Dataräddning Göteborg AB
http://www.rescue-it.se


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 Post subject: Re: Burnt out component on Samsung HM160JC P.C.B.
PostPosted: November 3rd, 2011, 8:11 
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Joined: March 23rd, 2011, 4:19
Posts: 7
Location: Barcelona
Thanks mr spokk.
I've allready ordered a donor pcb.
Will post the results as soon as I try replacement.

Alex.


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