A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded
Class 3A or Class 3B laser diode. Note the following:
DANGER
Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with
optical instruments, and avoid direct exposure to the beam.
Alguns modelos de computador ThinkPad são equipados na fábrica com um dispositivo de armazenamento
ótico, como uma unidade de CD-ROM ou de DVD-ROM. Tais dispositivos também são vendidos
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Hardware Maintenance Manual
Summary of Contents for THINKPAD T400S
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