Kurt: díky

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citace ze strany 35
FRU replacement notices
Loose screws can cause a reliability problem. In the Lenovo IdeaPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics:
- They maintain tight connections.
- They do not easily come loose, even with shock or vibration.
- They are harder to tighten.
- Each one should be used only once
- Always use new screws. - Vždy použijte nové šroubky