Sony PCG-NV290 - Manual (Page 14)

VAIO® Computer Quick Start
14
DVD-RW Drive Laser Diode
Properties
Laser Output: 330 µW (CD)
82.7 µW (DVD)
Wave Length: 785 nm (CD)
655 nm (DVD)
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.
Visible and invisible laser
radiation when open. Avoid direct
exposure to beam.