SAMSUNG PCB BF41-00284A

Q1:  Hello there, my todler got hold of one of my internal HDD and has damaged the PCB for it.  Are there any PCB’s around for this HDD?
Details:
Samsung
Module: HD103SI
Size: 1TB
PCB #: BF41-00284A 01

Q2:  Hi,You would have these PCB?
HD SAMSUNG Model: HD103SI/SRA 1000GB
PCB info:
BF41-00284A
TRINITY R00
8/16 REV.06

Q3:  I need a pcb board for a samsung 
disk model#HD154UI.
PCB CODE # BF41-00284A 01
Is it possible to buy it from you

This SAMSUNG PCB BF41-00284A is listed in Samsung PCB on HDDZone.com