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Conference cookie::notes$archive:cd_v1

Title:Welcome to the CD Notes Conference
Notice:Welcome to COOKIE
Moderator:COOKIE::ROLLOW
Created:Mon Feb 17 1986
Last Modified:Fri Mar 03 1989
Last Successful Update:Fri Jun 06 1997
Number of topics:1517
Total number of notes:13349

1439.0. "Looking to repair a scrached CD" by CANDY::CASTIGLIONE (Heavy Metal Thunder) Tue Dec 20 1988 09:14

    I while back, someone in here a a big scratch on a cd and was able
    to repeir it. Does anyone know where it was?
    
    Stig
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1439.1try thisOWSLEY::ABBOTMusic to the story in your eyesTue Dec 20 1988 12:1817
I'm not sure if it was me or not, but I have successfully fixed a big
gouge.

First, go to a hobby store where they sell model supplies and get a package
of Testor's plastic model sandpaper. Slowly sand down the scratch until
it's gone, and finish off with the smoothest grade. Then get yourself some
CD polish (or just a smooth rubbing compound) and polish the sanded area.
This may take some time. I did about a dozen applications to my CD before
it would play.

The CD polish may be difficult to find. Basically it is like a very fine
car polish. You apply it in the same way - rub it on, let it dry, and buff.

A word of caution - be very careful of the label side of the CD - it's very
easy to scratch in this process.

Scott
1439.2I'll try itKANE::CASTIGLIONEHeavy Metal ThunderWed Dec 21 1988 07:544
    Thanks,
    
    Stig
    
1439.3cheaper alternatives...HAZEL::BELKINWHAAAAAAAATTTT?????Thu Dec 22 1988 10:459
	

	Does one really need to use special (no doubt expensive) CD Polish?
	I though any fine-particle polish would work.  Like automotive 
	rubbing compound (Duponts #7 or is that # thats very abrasive?)
	or TOOTHPASTE, which has rubbing compound otherwise known as 
	diatomecous earth, otherwise know as powdered chalk, in it.

		Josh
1439.4rubbing compound should workOWSLEY::ABBOTMusic to the story in your eyesThu Dec 22 1988 12:0712
Dupont rubbing compound may work - it's a bit grittier than the CD polish,
but not much. Toothpaste should be smooth enough, if you don't mind mint
flavored CDs. The CD polish I used (borrowed from a friend who got it as
a review copy) had the consistency of milk of magnesia.

The CD polish left a few small scratches, but basically it removed the
cloudy area left by the sandpaper.

It may be best to experiment on a piece of plexiglass before you attempt
it on a CD.

Scott
1439.5Here's somethingCANDY::CASTIGLIONEHeavy Metal ThunderTue Dec 27 1988 07:109
    FWIW  Harley make a product called "Harley Glaze", used for talking
    small scratches out of the Lexan windsheilds. Very mild abrasive.
    I scratched one of my Neil Young disks over the holidays. You know
    how it can be loading a disk in one hand and spiked eggnog in the 
    other, so I had a ripple spot when it played. I plan on trying the
    glaze tonight and see what happens.......
    
    Stiggy