WD1600AAJS-00L7A0 2061-701590-X02 04P WD SATA 3.5 PCB (Logic Board Only)

This listing is for the hard drive circuit board (PCB / logic board) only — no hard drive is included. Because we stock a large number of PCBs, the exact board you receive may differ slightly from the photo. Designed for hard drive repair and data recovery, this replacement PCB can be used to attempt restoration of drive functionality. Important compatibility and installation notes: - Verify that this part is appropriate for your drive by using our Donor Matching Guide. - Follow our hard drive diagnostics guide to confirm a PCB swap is likely to resolve your issue before purchasing. - Most hard drive circuit boards contain unique data stored in the ROM "memory" chip that is required for proper drive operation. The ROM chip itself, or its stored data, must be transferred to the replacement board for the drive to function correctly. - If you cannot transfer the ROM data yourself, a local computer technician should be able to move the chip or perform the reprogramming. Services we offer: - Complimentary adaptation service (moving the ROM chip or reprogramming the replacement PCB with the correct ROM data) is available on purchases of $60 or more. - If a simple PCB swap does not resolve the problem, we provide a comprehensive PCB Replacement Service to address more complex cases. Visit our Adaptation Service page for full details. If you plan to do the work yourself, please consult our PCB Replacement Guide for step-by-step instructions and precautions.