IBM 2170275 Reference Guide - Page 12

Regulatory safety notice for the CD-ROM and DVD-ROM drive, Caution

Page 12 highlights

Disconnecting your computer. To disconnect your computer: 1 Turn off the computer and any attached component that may have its own power switch. 2 Unplug all power cables from electrical outlets. 3 Remove all signal cables (such as a telephone cord) from their receptacles. 4 Disconnect all cables attached to the computer; this includes power cords, input/output cables, and any other cables attached to the computer. Regulatory safety notice for the CD-ROM and DVD-ROM drive Caution! Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. This notice contains required safety information about the CD-ROM/DVD-ROM drive in your computer (if included with the model you purchased). The CD-ROM/ DVD-ROM drive is a Class 1 laser product, and Class 1 laser products are not considered to be hazardous. The design of the laser system and CD-ROM/DVD-ROM drive ensures that during normal operation, there is no exposure to laser radiation above Class 1 level. Please note that the CD-ROM/DVD-ROM drive does not contain any user adjustable or serviceable parts. Service on this drive should only be performed by a trained service provider. Danger! Laser radiation when the CD-ROM/DVD-ROM cover is open. Avoid direct exposure to the beam. Do not stare into beam or view directly with optical instruments. Laser compliance statement. Some IBM Personal Computer models are equipped from the factory with a CD-ROM or DVD-ROM drive. CD-ROM/DVD-ROM drives are also sold separately as options. The CD-ROM/ DVD-ROM drive is a laser product. The CD-ROM/ 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. 8 Safety information

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8
Safety information
Disconnecting your computer.
To disconnect your computer:
1
Turn off the computer and any attached component
that may have its own power switch.
2
Unplug all power cables from electrical outlets.
3
Remove all signal cables (such as a telephone cord)
from their receptacles.
4
Disconnect all cables attached to the computer; this
includes power cords, input/output cables, and any
other cables attached to the computer.
Regulatory safety notice for the CD-ROM and
DVD-ROM drive
This notice contains required safety information about
the CD-ROM/DVD-ROM drive in your computer (if
included with the model you purchased). The CD-ROM/
DVD-ROM drive is a Class 1 laser product, and Class 1
laser products are not considered to be hazardous. The
design of the laser system and CD-ROM/DVD-ROM
drive ensures that during normal operation, there is no
exposure to laser radiation above Class 1 level.
Please note that the CD-ROM/DVD-ROM drive does not
contain any user adjustable or serviceable parts. Service
on this drive should only be performed by a trained
service provider.
Laser compliance statement.
Some IBM Personal
Computer models are equipped from the factory with a
CD-ROM or DVD-ROM drive. CD-ROM/DVD-ROM
drives are also sold separately as options. The CD-ROM/
DVD-ROM drive is a laser product. The CD-ROM/
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.
Caution!
Use of controls or
adjustments or
performance of
procedures other than
those specified herein
might result in hazardous
radiation exposure.
Danger!
Laser radiation when the
CD-ROM/DVD-ROM
cover is open. Avoid direct
exposure to the beam. Do
not stare into beam or
view directly with optical
instruments.