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dynabook TECRA A4 K Series User Manual

dynabook TECRA A4 K Series
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22 Instruction Manual for Safety and Comfort
Systems/Peripherals
Do not disassemble or repair your optical drive
The product may contain a Optical Disk Drive (ODD), such as a CD-
ROM, CDR/W, DVD, Blu-ray Disc™ drive or similar which have built-in
laser device. To prevent any risk of exposure to laser radiation, do not
disable or open any ODD assembly for any reason.
The ODD comply with the safety requirements and is classified as
Class 1 Laser Product, under the US DHHS Standard and IEC/
EN60825-1 Laser Safety Standard. The ODD device contain no user
adjustments or any user serviceable or replaceable parts.
Do not alter or disassemble your product
Never open any cover on your product, or remove screws or in any way
attempt to alter or disassemble your product. Never try to connect a
peripheral device except as instructed in the manual. Doing so could
damage your product or cause serious injury including electric shock
and burns.
Headset and earphone volume level notice
Do not set the volume too high when using headphones. Continuous
exposure to loud sound can harm your hearing. To reduce the risk of
hearing damage, lower the volume to a safe, comfortable level and
reduce the amount of time listening at high levels.
For your own safety, before using headsets or earphones, always reset
the volume. Some headphones are louder than other headphones,
even if the volume control setting is the same.
Changing the default audio or equalizer settings might lead to higher
volume and should only be done with caution.
Systems/Peripherals
DANGER
WARNING

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dynabook TECRA A4 K Series Specifications

General IconGeneral
Branddynabook
ModelTECRA A4 K Series
CategoryLaptop
LanguageEnglish

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