Lenovo IdeaPad Y430 User Manual page 91

Laser Compliance Statement
Some personal computer models are equipped from the factory with a
CD or DVD drive. CD and DVD drives are also sold separately as
options. CD and DVD drives are laser products. The drive's
classification label (shown below) is on the surface of the drive.
CLASS 1 LASER PRODUCT
LASER KLASSE 1
LUOKAN 1 LASERLAITE
APPAREIL A LASER DE CLASSE 1
KLASS 1 LASER APPARAT
Example of the label
Chapter 6. Safety, Use, and Care Information
82