All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 9 posts ] 
Author Message
 Post subject: burnt out western digital black HDD
PostPosted: March 18th, 2020, 15:47 
Offline

Joined: March 18th, 2020, 12:38
Posts: 9
Location: arizona
it seem that one of the chips on the controller board has burnt out. not quite sure how to fix this. i was thinking that maybe a board swap might work but im not totally sure. any help i this matter would be greatly appreciated. thank you. pictures below.


Attachment:
IMG_0739.jpg
IMG_0739.jpg [ 4.26 MiB | Viewed 7795 times ]


Attachment:
IMG_0737.jpg
IMG_0737.jpg [ 4.02 MiB | Viewed 7795 times ]


Attachment:
IMG_0738.jpg
IMG_0738.jpg [ 3.3 MiB | Viewed 7795 times ]


Attachment:
4.jpg
4.jpg [ 4.27 MiB | Viewed 7795 times ]


Attachment:
5.jpg
5.jpg [ 3.63 MiB | Viewed 7795 times ]


Attachment:
File comment: as u can see it pretty burnt
burnt spot.jpg
burnt spot.jpg [ 604.01 KiB | Viewed 7795 times ]


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 18th, 2020, 15:55 
Offline
User avatar

Joined: July 12th, 2010, 4:38
Posts: 1418
Location: Portugal
The exact same thing as this: https://forum.hddguru.com/viewtopic.php?f=1&t=39615

_________________
http://www.pclab.com.pt facebook.com/PCLAB.A.T
ACELab partner


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 18th, 2020, 15:58 
Offline

Joined: March 18th, 2020, 12:38
Posts: 9
Location: arizona
i figured but i didnt want to post 2 hard drives in on post that is why i seperated them. thank you very much for the reply


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 18th, 2020, 16:04 
Offline

Joined: December 5th, 2011, 5:38
Posts: 1626
Location: Italy
Very likely he was playing with power supply cables or has changed the power supply without using the included cables or it was just faulty.
ATX power supplys cables not have always same configuration!

When we see those burning marks on WD drives on that specific side of smooth chip often is also a sign of burned preamp.

_________________
My firmware database:
https://mega.nz/folder/O01DkBRI#MxP2J6ZNqXDcrX40I8MoQQ


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 18th, 2020, 17:16 
Offline
User avatar

Joined: April 3rd, 2011, 0:19
Posts: 2003
Location: Providence, RI
Deleted, intended to PM this....

_________________
Data Medics - Hard Drive, SSD, and RAID Data Recovery Service Company


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 18th, 2020, 17:33 
Offline
User avatar

Joined: September 8th, 2009, 18:21
Posts: 15461
Location: Australia
I fear that the preamp may have been damaged.

Check the TVS diodes.

TVS Diode FAQ:
http://www.hddoracle.com/viewtopic.php?f=100&t=86

Catastrophic failures in Western Digital PCBs:
http://www.hddoracle.com/viewtopic.php?f=59&t=1119

_________________
A backup a day keeps DR away.


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 19th, 2020, 4:28 
Offline

Joined: November 29th, 2006, 10:08
Posts: 7843
Location: UK
fzabkar wrote:
I fear that the preamp may have been damaged.

Check the TVS diodes.

TVS Diode FAQ:
http://www.hddoracle.com/viewtopic.php?f=100&t=86

Catastrophic failures in Western Digital PCBs:
http://www.hddoracle.com/viewtopic.php?f=59&t=1119


On this model, preamp damage is very likely.

_________________
PC Image Data Recovery
http://www.pcimage.co.uk

New!! HDD-PCB.COM for all your PCB and donor HDD requirements!


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 19th, 2020, 6:11 
Offline

Joined: October 3rd, 2005, 0:40
Posts: 4311
Location: Hungary
Quote:
Catastrophic failures in Western Digital PCBs:
http://www.hddoracle.com/viewtopic.php?f=59&t=1119


I posted this problem around 2008 on hddguru...
pepe

_________________
Adatmentés - Data recovery


Top
 Profile  
 
 Post subject: Re: burnt out western digital black HDD
PostPosted: March 19th, 2020, 7:33 
Offline

Joined: October 3rd, 2005, 0:40
Posts: 4311
Location: Hungary
it's odd i cannot find that post no matter how i search for it. I just have the memories about writing it in my old premises, where i was between 2008-2011...
pretty strange.

_________________
Adatmentés - Data recovery


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 9 posts ] 

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 76 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group