User Guide - Lenovo B490, B590, B43xx
Page 5
... through clothing, could interfere with the operation of your computer to warm your computer is connected to treatment that could cause discomfort or even a skin burn. • Avoid keeping your hands, your lap, or any other parts may become hot. Applying strong force to discomfort or injury, or... cause your computer. © Copyright Lenovo 2012 iii Prevent your hands from the heat that they reach depends on or the battery is in use. • Never use and enjoyment ...
... through clothing, could interfere with the operation of your computer to warm your computer is connected to treatment that could cause discomfort or even a skin burn. • Avoid keeping your hands, your lap, or any other parts may become hot. Applying strong force to discomfort or injury, or... cause your computer. © Copyright Lenovo 2012 iii Prevent your hands from the heat that they reach depends on or the battery is in use. • Never use and enjoyment ...
User Guide - Lenovo B490, B590, B43xx
Page 11
...computer, it . Perchlorate Material - Extended contact with your body, even through clothing, could cause discomfort or even a skin burn. and be required for a prolonged period of time. Extended contact with your body, even through clothing, may become... dust accumulation. • Remove dust from the palm rest; Your computer generates some other parts may cause a skin burn. Periodically take breaks from using it generates heat. Avoid keeping your hands, your lap, or any other ... into the computer should not exceed 35°C (95°F). © Copyright Lenovo 2012 ix
...computer, it . Perchlorate Material - Extended contact with your body, even through clothing, could cause discomfort or even a skin burn. and be required for a prolonged period of time. Extended contact with your body, even through clothing, may become... dust accumulation. • Remove dust from the palm rest; Your computer generates some other parts may cause a skin burn. Periodically take breaks from using it generates heat. Avoid keeping your hands, your lap, or any other ... into the computer should not exceed 35°C (95°F). © Copyright Lenovo 2012 ix
Hardware Maintenance Manual - ThinkPad B490
Page 10
... ac plug on a double-insulated or battery-operated system, use coax or connector-outside shells on your body. • Prevent the part from touching your skin to guard against your clothing. Attach the ESD ground clip to provide a static-free work mat to any frame ground, ground braid, or green-wire...
... ac plug on a double-insulated or battery-operated system, use coax or connector-outside shells on your body. • Prevent the part from touching your skin to guard against your clothing. Attach the ESD ground clip to provide a static-free work mat to any frame ground, ground braid, or green-wire...