Toshiba A40 Series - Manual (Page 13)

Optical disc drive safety instructions
NOTE: Be sure to check the international precautions at the end of this
section.
TEAC
CD-RW/DVD-ROM DW-224E
CAUTIONS: 1. The CD-RW/DVD-ROM drive employs a laser system. To
ensure proper use of this product, please read this
instruction manual carefully and retain for future
reference. Should the unit ever require maintenance,
contact an authorized service location.
2. Use of controls, adjustments or the performance of
procedures other than those specified may result in
hazardous radiation exposure.
3. To prevent direct exposure to the laser beam, do not try
to open the enclosure.
Location of the required label
CERTIFICATION:
THIS
PRODUCT COMPLIES WITH
DHHS RULES 21 CFR CHAPTER
1, SUBCHAPTER J APPLICABLE
AT DATE OF MANUFACTURE.
CLASS 1 LASER PRODUCT
LASER KLASSE 1
TEAC CORPORATION
3-7-3 NAKA-CHO,
MUSASHINO-SHI
TOKYO, JAPAN