Working with the no tebook
Installing a modular bay device
► Place t he mo dular b
ay device into the modular bay so that the contacts en ter first.
► Push the modular bay device into the modular bay until you feel it lock into place.
Optical drive
Opticaldrive
This product co
ntains a light-emitting diode, classified in a ccord ance with IEC
608251:2007:
LASER CLASS 1, and therefore must not be opened.
Handling optical disks
Opticaldisks
Observe the
following guidelines when h andling optical disks:
• Avoid touc
hing the surface of an optical disk. Only hold the optical disk at the edge.
• Always store the op tical disk in its case. This will prevent the optical disk from
becoming dusty, scratched or damaged in any o ther way.
•Protecty
our optical disk against dust, mechanical vibrations and direct s unlight.
• Do not store an optical disk in areas subject to high temperatures or hu midity.
You may u
se 8 c m / 3.15 inch or 12 cm / 4.7 inch diameter optical disks in the drive.
When us
ing a poor quality optical d isk, vibrations and read errors may occur.
36 Fujitsu