Sony CECH-4008A Manual page 9

• Do not place any rubber or vinyl materials on the product
exterior for an extended period of time.
• Do not use solvents or other chemicals. Do not wipe with a
chemically-treated cleaning cloth.
Vents
When dust accumulates in the system vents, remove the dust
with a low-powered vacuum cleaner.
Connectors
Do not use when the connectors of the system or the AC power
cord are not clean. If used when dirty, the flow of electrical
current may be obstructed. Remove the dirt with a dry cloth.
Discs
Note on compatibility
Some media may have region or territorial restrictions and may
not work with your system. See media packaging for details.
Handling
Fingerprints, dust, dirt or scratches on the disc can distort the
picture or reduce sound quality. Always handle carefully and
check that discs are clean before use.
• Do not touch the disc surface when handling a disc; hold it by
the edges.
• Do not stick paper or tape onto discs and do not write on
discs.
Storage
• Do not expose discs to high temperatures, high humidity or
direct sunlight.
• When discs will not be used for an extended period of time,
store them in their cases. Stacking uncased discs or storing
them at an angle can cause them to warp.
Cleaning method
• Clean discs with a soft cloth, lightly
wiping from the centre outwards.
• Do not use solvents, record cleaners,
anti-static spray or other chemicals as
these can damage the discs.
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