Hardware Maintenance Manual
Page 37
... any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any of the Lenovo G570, unless otherwise stated. •• The following general rules: 1. Before replacing any FRUs that pertain to replace an FRU, turn off the... Attention: After replacing an FRU, do not turn on the computer until you have to remove the FRU, as given by removing any FRU, review "FRU replacement notices" on page 69. 8. When turning a screw to replacement. An untrained person runs the risk of the notes that have been...
... any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any of the Lenovo G570, unless otherwise stated. •• The following general rules: 1. Before replacing any FRUs that pertain to replace an FRU, turn off the... Attention: After replacing an FRU, do not turn on the computer until you have to remove the FRU, as given by removing any FRU, review "FRU replacement notices" on page 69. 8. When turning a screw to replacement. An untrained person runs the risk of the notes that have been...
Safety and General Information Guide - Notebook
Page 34
... energy like for example mobile phones. Due to the fact that applies on the use of wireless devices in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are encouraged to ask for authorization to use wireless LAN PCI Express Mini Card or Bluetooth Daughter Card prior to... harmful. These situations may be restricted by wireless devices like other environment where the risk of interference to turning on board of scientists who continually review and interpret the extensive research literature.
... energy like for example mobile phones. Due to the fact that applies on the use of wireless devices in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are encouraged to ask for authorization to use wireless LAN PCI Express Mini Card or Bluetooth Daughter Card prior to... harmful. These situations may be restricted by wireless devices like other environment where the risk of interference to turning on board of scientists who continually review and interpret the extensive research literature.