Sony Notebook User Guide
Precautions
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On handling floppy disks
❑ Do not open the shutter manually and touch the surface of the floppy disk.
❑ Keep disks away from magnets.
❑ Keep disks away from direct sunlight and other heat sources.
On handling CDs
❑ Do not touch the surface of the disc.
❑ Do not drop or bend the disc.
❑ Fingerprints and dust on the surface of a disc may cause read errors. Always hold the disc by its edge and
its central hole, as shown:
❑ Proper care of the disc is essential to its continuous reliability. Do not use solvents such as benzine,
thinning agents, 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.