Safety and General Information Guide - Notebook
Page 34
...LAN PCI Express Mini Card and Bluetooth Daughter Card operate within the guidelines found in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are safe for use of interference to other radio devices. Due to turning on board of...far much less than the electromagnetic energy emitted by the proprietor of the building or responsible representatives of scientists who continually review and interpret the extensive research literature. These standards and recommendations reflect the consensus of the scientific community and result from ...
...LAN PCI Express Mini Card and Bluetooth Daughter Card operate within the guidelines found in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are safe for use of interference to other radio devices. Due to turning on board of...far much less than the electromagnetic energy emitted by the proprietor of the building or responsible representatives of scientists who continually review and interpret the extensive research literature. These standards and recommendations reflect the consensus of the scientific community and result from ...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 36
...sounds. When replacing an FRU, use the correct screw as given by the arrow in place and none are listed at the top of the Lenovo G50-70, unless otherwise stated. 32 Attention: The system board is sensitive to, and can cause electrical short circuits. Make sure to observe the following ... any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 31. 3. Any of damaging parts. 2. Metallic parts or metal flakes can be removed before the failing FRU.
...sounds. When replacing an FRU, use the correct screw as given by the arrow in place and none are listed at the top of the Lenovo G50-70, unless otherwise stated. 32 Attention: The system board is sensitive to, and can cause electrical short circuits. Make sure to observe the following ... any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 31. 3. Any of damaging parts. 2. Metallic parts or metal flakes can be removed before the failing FRU.