IBM PC 300, Maintenance Service Manual

Page: 31 / 163

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Laser Compliance Statement
The CD/DVD-ROM drive in the computer is a laser product. The CD/DVD-ROM drive's classification label (sample shown
below) is located on the
drive
CLASS 1 LASER PRODUCT
APPAREIL A LASER CLASSE
1
LASER KLASSE 1
LUOKAN 1 LASERLAITE
PRODUIT LASER
CATEGORIE 1
The CD/DVD-ROM drive is certified in the U.S. to conform to the requirements of the Department of Health and Human
Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products.
In other countries, the drive is certified to conform to the requirements of EN60825.
Class 1 laser products are not considered to be hazardous. The CD/DVD-ROM drive has an internal Class 1, 0.5-milliwatt,
aluminum gallium-arsenide laser that operates at a wavelength of 760 to 810 manometers.
The design of the laser system and the CD/DVD-ROM drive ensures that there is no exposure to laser radiation above a
Class 1 level during normal operation, user maintenance, or servicing conditions.