Working with the notebook
Installing a module
► Place the module into the module bay so that th e contacts enter first.
► Push the module into the module bay until you feel it locking into place.
Optical drive
Opticaldrive
This product contains a light emitting diode, classification according to IEC 60825
1:2007: LASER CLASS 1, and must therefore not be opened.
Handling optical disks
Handling
Observe the following g uidelines when handling optical disks:
• Avoid touching the surface of a optical disk. Only handle optica l disks by their edges.
• Always store optical disks in their cases. This w ill protect the optical disk against
being covered in dust, scratch ed or damaged in any other way.
• Protect your optical disks against dust, mechanical vibrations and direct sunlight.
• Avoid storing a o ptical disk in areas subject to high temperatures or humidity.
You m ay use both 3.15 and 4.7-inch optical disks in the optical drive .
When using a optical disk of lesser q uality, vibrations and reading errors may occur.
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