SAMSUNG hard drive PCB controller board BF41-00186A. This is just a donor controller board (PCB) used for HDD PCB repair replacement. Before buying you need to determine if your HDD is not functioning due to mechanical or controller board failure. If it is controller board failure then replacing the controller can fix the problem, when there is an controller board failure the drive will generally not respond at all to being powered on, you will not hear the platters spin up.
BF41-00186A SAMSUNG Hard Drive Controller Board
To replace the hard disk controller board, for different HDD brands we need to consider different data. For Samsung, Western Digital, Seagate, Toshiba and Fujitsu HDD PCB, we mainly need to find the board number, most of them are printed on the back of the board. BF41-00186A is the board number on this board, it must be the same as yours! For Maxtor and Hitachi's 3.5-inch hard drive pcb, we need to find the main controller chip, the following article shows how to find the suitable replacement controller board: Hard drive PCB controller board repair replacement Guide
Real in stock: We have over 1,000 types of PCBs on offer, real in stock. 100% tested working before shipment.
This product was added to our catalog on Thursday 14 March, 2019.
