Sony PS3 CECH-2001A Instruction Manual page 52

Specifications
 In rare instances, CDs, DVDs, BDs and other media may not operate properly
when played on the PS3™ system. This is primarily due to variations in the
manufacturing process or encoding of the software.
Region codes
Depending on the disc, a region code that is based on the geographic region
where the disc is distributed may be assigned. This system can play discs
marked with the following region codes.
Disc
Blu-ray Disc (BD)
DVD
PLAYSTATION 3 format BD-ROM
®
PlayStation format CD-ROM
®
DVD and PLAYSTATION
 When outputting DVD content or PLAYSTATION
resolution, only discs recorded in the NTSC standard can be played.
 When playing PLAYSTATION
supports video playback at 59.94 Hz is required.
DVD-R/DVD-RW/DVD+R/DVD+RW discs
Discs that have not been finalized cannot be played.
52
Region code
ALL
3 format software
®
3 format software in SD
®
3 format software in HD resolution, a TV that
®
Wireless controller battery
Caution
If you come into contact with material from a leaking battery, take the following
actions:
 If the material gets into the eyes, do not rub. Immediately flush the eyes with
clean water and seek medical attention.
 If the material comes into contact with the skin or clothes, immediately rinse
the affected area with clean water. Consult your physician if inflammation or
soreness develops.
Do not allow the battery to come into contact with fire or subject it to extreme
temperatures such as in direct sunlight, in a vehicle exposed to the sun or
near a heat source.
Wireless controller battery life
 The battery has a limited lifespan. Battery duration will gradually decrease with
repeated usage and age.
 Battery life also varies depending on the storage method, usage state,
environment and other factors.
Storage
When the wireless controller is not used for an extended period of time, it is
recommended that you fully charge it at least once a year in order to maintain
battery functionality.
When disposing of the wireless controller
The lithium-ion battery of the wireless controller is recyclable. When
disposing of the wireless controller, remove the battery and follow local
regulations regarding disposing of batteries.