well there are only 3 real ways that works and 100% safe to get rid of the scratches for good until you scratch it again.
1.get another LCD and replace the original with the newer one following instructions the screen comes with or if you all ready know how.
2.buy a solution called displex from ebay for 2 dollers or a pack for 4.95 the solution was originaly designed for the repair of psp or LCD tv only but it some time works with phones.
3.you could go back where you got it and ask for a refund just say the scratches where already there and replace it for a new one.
ok now if you are going to use displex I will give you the full instructions because I have this product and it works like a charm
things you need.
x1 displex scratch remover solution
x3 screen cleaners
x1 scotch tape roll (it has the blade at the end to remove the tape)
x2 A4 paper
x1 pair of scissors
step 1.
place psp 3000 on a A4 paper and lay it on a table
step 2.
use a proper cleaning cloth to wipe screen clean of any dust or residue and finger print/smudges.
step 3.
using the second A4 paper cut a rectangular hole in the cener paper the same size as the psp screen then place the paper on the psp and tape paper down on table so its not wobbly. this should cover the psp from getting wet or dust leaving only the psp LCD screen exposed.
step 4.
where you can see a scratch (does not matter if it's not deep at all) put 2 drops of displex where you can see a scratch.
step 5.
let it settle for 5 seconds
step 6.
get your screen cleaner (cleaning cloth) and wipe the screen in a circular motion for 5 minutes (this also helps dry the screen)
step 7.
after 5 minutes repeat step 6 except wipe the screen in a circular motion in the opisite direction for 5 minutes more (if you were wiping in circular motion going right do the same except left direction)
8.
in total you should have wiped the screen with the displex on for a good 10 minutes
step 9.
now that the scratches are removed use another screen cleaner to give it a final wipe just to tidy up any finger prints or left over displex
step 10.
you can now remove the tape from paper and table holding psp down and let your psp settle for a good 20-30 minutes (30 minutes recomended) (it dose not matter if a bit of dust gets on the screen wile the settle
final step.
after 20-30 if you want to using a clean screen cleaner wipe off any dust that got on the screen while the settle and you are free to use your psp scratch free with that new shiney finnish
note: the effect only removes scratches and leaves screen with shiney finnish you do not have to worry about it glareing while psp is on there is no change with the glare there will still be no glare while psp is on.
Answered Apr 22, 2011
Edited Apr 22, 2011