If you call the monitor manufacture, you can get the price for a replacement
screen. They can be a bit complicated to replace. Most likely the
manufacture will refer you to their authorized service centre. Most of
manufactures will not sell their parts directly to the end user.
You may find the cost of the screen replacement to approach the cost of a
new monitor.
if u find exact internal lcd panel, then disassemble and insert new one.
lcd panels are plummeting in price anyway. get a new one. it wil be better,
brighter and use lesss power. probably weight a whoe lot less also.
attempting to "fix" any hermetically sealed lcd panel is useless, nless you
own exact manufacturing fixtures, chems, tolerance guages, etc, etc u
know what i mean )