Hello there. MY Hard Drive: S/N: 9QK13S8 - ST3750330AS - P/N: 9BX156-303 - Firmware: SD15 - Date Code: 09123 - Site Code: KRATSG - WWN: 5000C5000D89410.
On PCB: UJAJ-6 - PCB 100466824 REV C - TS-M-8V01C SG - 0832-19-29. THNX

Why do you feel you need a PCB? What symptoms is the driving displaying??

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Data Recovery Ireland

Probably zero size or permanently busy.
In this case we have a PCB for you
Just kidding

its burned. I can see the burned place.I can use a photo in that case.

Post a picture of the PCB, have you searched for "TVS" on this forum?

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Data Recovery Ireland

Ok, Here are the photo.
When i put the driver on power nothing happened, nothing work. If you put the hand on PCB you can burn the hand. I have buy 1 more Hard Drive: S/N: 9QK0X7Q6 - ST3750330AS - P/N: 9BX156-303 - Firmware: SD15 - Date Code: 08525 - Site Code: KRATSG - WWN: 5000C5000D5838E2. The drive work but slow my PC in start and i can see the hard drive only on my device manager. The only thing i want is my data. Any idea will be great, knowing the price for recover start from 800 to ****** euro. Thnx a lot for any idea.

Sorry.... i have put the PCB of the new one on the old driver

You need to swap the 8-pin serial EEPROM chip in the top LH corner from patient to donor.

BTW, are you saying that the two 4R7 inductors are getting too hot to touch?

No, that 2 are burned (i'm sure, there was black dust around the circle). When u put the hand on PCB in the midle its very hot after 6-7 sec of work. I can change the 8-pin serial EEPROM chip on new PCB. I try. Thnx for the reply and help.

Ok, I have change the 8-pin serial EEPROM chip but now i can see my drive only after a long time on my computer and i try to install new windows on it (because I can see normally on bios) but i can make a fresh copy only if i format the drive.... Any idea.... thnx...

Ok, I have change the 8-pin serial EEPROM chip but now i can see my drive only after a long time on my computer and i try to install new windows on it (because I can see normally on bios) but i can make a fresh copy only if i format the drive.... Any idea.... thnx...