ST31000528AS 9SL154-021 HP34 SU 100536501 REV A 3.5'' SATA 1TB Seagate Barracuda 7200.12 circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green card mother card hard drive data recovery
Hard Drive Logic / Circuit Board for Data Recovery (How to fix a dead hard drive) Specifications: Seagate 3.5'' SATA ST31000528AS 9SL154-021 HP34SU 100536501 REV A PCB May be able to fix: hd board Has burnt out; dead hard drive won't spin up; hard drive is clicking; hard drive has burnt chip; pcb smooth chip burnt