Controlador de PCB 2060-800055-002 WD60EXRX WD30EFRX WD30EZRS WD40EZRZ-22GXCB0
It's important to know when a PCB is bad and when swapping it with a donor PCB could work. A thorough diagnosis is required. Embedded in a Firmware on the PCB is "adaptive data" that is unique to the hard drive it's attached to.