Sony VAIO PCG-GRX700 Series Quick Start Manual page 14

VAIO® Computer Quick Start
DVD±RW Drive Laser Diode
Properties
Laser Output:
Wave Length:
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.
14
180 µW (CD-RW)
74.1 µW (DVD)
784 nm (CD-RW)
658 nm (DVD)