Need PCBs

How are you ?

I need those PCBs for the attached 4 hard drives

Are they available ?

Can you send me links from yours website with the same PCBs to buy them

Please I need to be identical like WD 771624-003 and so on

Please answer me as soon as possible

Maxtor: Please advise the nubmer on the Main Controller IC.

WD: https://www.hddzone.com/wd2002faex-wd-pcb-2060771624003-rev-a-p-969.html

When you get this PCB, you need to move your original PCB’s BIOS to the replacement PCB. The 8pins (4 pins on each sides) with 25P05VP、25P10VP、25F512、25F1024、25F1024AN、SST25VF512、SST25VF010, etc. are the BIOS.

Samsung: https://www.hddzone.com/hd502hi-samsung-pcb-bf4100178b-p-2779.html

The PCB’s BIOS is integrated into the Main Controller IC. You should exchange the Main Controller IC to let the HDD be recognized. Move the Main Controller IC(the biggest chip on the board) is a complex job which need you have certain technique. Some electronics repair shop can do it.

Hitachi: Please send the whole PCB’s clear photos(both sides)