39

English

Maintenance

To get the best performance of the System, keep your discs
and mechanism clean.

Handling discs

• When removing the disc from its case, hold it at the edge
while pressing the center hole lightly.
•Do not touch the shiny surface of the disc, or bend the disc.
• Put the disc back in its case after use to prevent warping.
• Be careful not to scratch the surface of the disc.
• Avoid exposure to direct sunlight, temperature extremes,
and moisture.
To clean the disc:
Wipe the disc with a soft cloth in a straight line from center to
edge.

Cleaning the System

•Stains should be wiped off with a soft cloth. If the System
is heavily stained, wipe it with a cloth soaked in water-
diluted neutral detergent and wrung well, then wipe clean
with a dry cloth.
• Since the System may deteriorate in quality, become
damaged or get its paint peeled off, be careful about the
following:
– DO NOT wipe it with a hard cloth.
– DO NOT wipe it strongly.
– DO NOT wipe it with thinner or benzine.
– DO NOT apply any volatile substance such as
insecticides to it.
• DO NOT allow any rubber or plastic to remain in contact
for a long time.
To remove the speaker grilles
Holes
Speaker
grille
Projection
UX-S77[C]_EN.book Page 39 Saturday, February 28, 2004 6:48 PM