Sony VAIO Slimtop PCV-L640 Reference Manual page 3

Safety Information and
Caution
CDRW Laser diode properties
Laser output
Wave Length
To prevent fire or shock hazard,


do not expose your desktop to
rain or moisture.To avoid
electrical shock, do not open the
cabinet. Refer servicing to
qualified personnel only.
Never install modem or telephone


wiring during a lightning storm.
Never install telephone jacks in


wet locations unless the jack is
specifically designed for wet
locations.
Never touch uninsulated


telephone wire or terminals
unless the telephone line has been
disconnected at the network
interface.
Use caution when installing or


modifying telephone lines.
Avoid using the modem during an


electrical storm.
Do not use the modem or a


telephone to report a gas leak in
the vicinity of the leak.
1.8mW(Read)
21mW (Write)
773–797nm
780–795nm
(UJDA320)
The socket outlet shall be


installed near the equipment and
shall be easily accessible.
! To change the backup battery,
please contact your nearest Sony
Service Center.
! Caution - The use of optical
instruments with this product
will increase eye hazard. As the
laser beam used in this product
is harmful to the eyes, do not
attempt to disassemble the drive
cabinet. Refer servicing to
qualified personnel only.
! Danger - Visible and invisible
laser radiation when open. Avoid
direct exposure to beam.
! For CD-RW: Danger - Invisible
laser radiation when open. Avoid
direct exposure to beam.
! Caution: For ADSL modem
models, to reduce the risk of fire,
use only No. 26 AWG or larger
telecommunication line cord.
! Pour changer la pile de
rechange, veuillez contacter
votre centre de service Sony le
plus près.
3