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 Post subject: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 19th, 2011, 19:40 
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Joined: June 19th, 2011, 19:30
Posts: 8
Location: France
Hi !

My HDD is dead cause i did touch it in operation.

My mother card doesn't reconize him anymore and does not spin.

This is his spec, but i don't know all of it

Model : HD103SJ
S/N : S246J1KZ203460

I bought it in Paris, 07/21/2010 (almost 1 year)

So :
What PCB must i buy to remplace mine (cause i don't know the spec i have to check, plz check the picture)
Chere can i buy it ?

Thanks you very much for your help.

PS: If you need more picture, just tell me


Image

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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 20th, 2011, 8:06 
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Joined: March 8th, 2010, 15:44
Posts: 175
Location: Portugal
Hi

If you have a multimeter first of all check the diodes.

To match a pcb you need the same pcb letters and the close date possible.
You have a sticker covering the drive date.. tell us the date of this drive.

Regards


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 20th, 2011, 13:51 
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Joined: June 19th, 2011, 19:30
Posts: 8
Location: France
What do you mean in PCB letter ? The number on the main chip
(K4H561638J-LCCC) ? (cf picture number 5)

I have only one sticker on my HDD, you can see 46080.40 . Is your drive date you are talking about ?


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 21st, 2011, 4:32 
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Joined: September 8th, 2009, 18:21
Posts: 14945
Location: Australia
The K4H561638J-LCCC chip is the SDRAM.

The "main" chip is the Marvell MCU, 88i9025-TFJ2.

The drive's manufacture date is under the 46080.40 sticker.

From an examination of the date codes on the various ICs, I would expect a manufacturing date of around January or February 2010.

BTW, hdrescue is asking you to check the TVS diodes:
http://www.users.on.net/~fzabkar/HDD/HD103SJ_TVS.jpg

Repost to the repair forum if you need more help in this regard. You may not need a PCB ...

_________________
A backup a day keeps DR away.


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 22nd, 2011, 16:24 
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Joined: June 19th, 2011, 19:30
Posts: 8
Location: France
You're right , the production date under the sitcker is 2010.02

For the diode, i don't understand ? What do I have to check ? Cause i don't have a multimeter....


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 22nd, 2011, 16:32 
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Joined: June 19th, 2011, 19:30
Posts: 8
Location: France
To resume this is the specs ive to looking for :

Main chip : Marvell MCU, 88i9025-TFJ2
Production date : 02/2010 (close as possible)


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 23rd, 2011, 15:54 
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Joined: September 8th, 2009, 18:21
Posts: 14945
Location: Australia
If you want to discuss your DIY repair options, then repost to the Repair forum:
hard-disk-drives-data-recovery-and-repair-f1.html

BTW, a digital multimeter should cost you less than US$10. In fact here is a DMM for $5:

Cen-Tech 90899 7 Function Digital Multimeter (US$5):
http://www.harborfreight.com/7-function ... 90899.html

Cen-Tech 90899 7 Function Digital Multimeter User Manual:
http://manuals.harborfreight.com/manual ... 90999/9089

_________________
A backup a day keeps DR away.


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: June 24th, 2011, 12:42 
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Joined: June 19th, 2011, 19:30
Posts: 8
Location: France
A friend of mine will lend me one.

I will test the diode.

Is there a tuto somewhere ? Or must i post on repair section.


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: July 2nd, 2011, 17:18 
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Joined: June 19th, 2011, 19:30
Posts: 8
Location: France
OK, i will repost in the repair section,

Btw, is somebody sold the PCB , if i can't repair it ?


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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: February 15th, 2012, 4:13 
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Joined: March 26th, 2011, 10:35
Posts: 50
Location: worldwide
we have this pcb in stock and many more
http://pcb-hdd.com/samsung-hd103sj-p-524.html

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 Post subject: Re: Looking for Samsung F3 PCB (HD103SJ)
PostPosted: January 30th, 2013, 23:53 
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Joined: January 15th, 2013, 23:23
Posts: 22
Location: canada
Samsung's donor PCB should have the same board number as the damaged board. The board number is etched on the PCB, begin with BF41-


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