Lenovo 2985EVU 사용자 설명서 - 페이지 12

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Lenovo 2985EVU에 대해서도 마찬가지입니다: 사양 (4 페이지)

Example of the label

These drives are 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. Elsewhere, these

drives are certified to conform to the requirements of the International

Electrotechnical Commission (IEC) 60825-1 and CENELEC EN 60825-1 for

Class 1 laser products.

Class 1 laser products are not considered hazardous. The design of the laser

system and the optical storage drive ensures that there is no exposure to laser

radiation above a Class 1 level during normal operation, user maintenance, or

servicing.

When a CD or DVD drive is installed, note the following handling

instructions.

Use of controls, adjustments, or performance of procedures other than those

specified herein might result in hazardous radiation exposure.

Do not remove the drive covers. Removing the covers of the CD or DVD drive

could result in exposure to hazardous laser radiation. There are no serviceable

parts inside the CD or DVD drive.

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ThinkPad X201, X201s, and X201 Tablet Service and Troubleshooting Guide

DANGER