ST4000DM000 pcb 100710248 REV C

Q: Please find attached photos for my SeagateDesktop Hdd ST4000DM000 pcb

Please advise as to which is the BIOS/ROM chip is on the PCB so I can go to local electronics have them swapped with new one I’ll get from you.

100710248

100710248-2

A: https://www.hddzone.com/st4000dm000-seagate-pcb-100710248-rev-c-p-1057.html is your donor PCB.

You can move the BIOS from your original PCB by using hot-air gun, then solder it on the replacement board. Please refer: http://www.datarecoveryunion.com/hard-drive-rom-chip-swapreplacement/.  Or you can find an electronics repair shop help you. 

100710248's BIOS

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