Sony Playstation 3 CECH-2003B - Manual (Page 8)

8
Precautions
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
 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.
 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.
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.