LCD Inverter Board Replacement

Amber’s laptop stopped working; I figure it the inverter board is the problem.  A very helpful pictorial tutorial showed me where all the screws were located.  After searching for a replacement, I wound up buying the part from e-bay, for $1.98 (plus $3.99 shipping).  I really don’t understand how people make money selling parts like this so cheap, but I’m glad they are there.  Other retailer are selling the part for $60, just for comparison.  I continue to be amazed and impressed with the useful information and resources made available by the Internet.