Sony PCV-230 - Manual (Page 154)

On Cleaning CD-ROM Discs
□ Fingerprints and dust on the surface of a disc may cause read
errors. Proper care of the disc is essential to maintain its reliability. Do
not use solvents such as benzine, thinner, commercially available
cleaners or anti static spray, as they may cause damage to the disc.
□ For normal cleaning, hold the disc by its edge and use a soft cloth
to wipe the surface from the center out.
□ If the disc is badly soiled, moisten a soft cloth with water, wring it out
well, and use it to wipe the surface of the disc from the center out.
Wipe off any remaining moisture with a dry soft cloth.
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