Serialized assembly

We are create a discrete job for an item for which we serialize it.  Inside that item there are 2 more items which we purchase from vendor.  These 2 items are also serialized.

Eg: Assembling a laptop which includes the harddisk , motherboard.  Both of these are purchased items but are serialized.  When the final assembly for laptop is done we will generate serial number and associate it to the laptop.

Now, will system track the serial numbers inside that laptop.  If so which screen i can use to see the serial associations?

When we sell the laptop to the customer, if there is any problem with motherboard we need to replace it.  Can we do this in wip module?