Working with t he noteboo k
Installing a modular bay device
► Place the modular bay device into the modular bay so that the contacts enter first.
► Push the modular bay device into the modular bay unt il you feel it lock into place.
Optical drive
Opticaldrive
This product contains a light-emitting diode, classified in accordance with IEC
608251:2007: LASER CLASS 1, and therefore m ust not be opened.
Handling optical disks
Opticaldi
sks
Observe the following guidelines when handling optical disks:
• Avoid touching the surface of an optical disk. Only hold the optical disk at th e edge.
• Always store the op tical disk in its case. This will prevent the optical disk from
becoming dusty, s cratched or damaged in any o ther way.
• Protect your optical disk against dust, mechanical vibrations and direct sunlight.
• Do not store an optical disk in areas subject to high temperatures or humidity.
You may use 8 cm / 3.15 inch or 12 cm / 4.7 inch diameter optical disks in the drive.
When using a poor quality optical disk, vibrations and read errors may occur.
52 Fujitsu