Lenovo Y470/Y570 Hardware Maintenance Manual
Page 26
... ), and the percentage of its capacity. Remove it from having a shortened life. If the resistance is more than +11.0 V DC after recharging, replace the battery. 4. Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging. If it . Remove the battery pack and measure the voltage between battery terminals 5 and 7. The resistance must be charged. After it cools...
... ), and the percentage of its capacity. Remove it from having a shortened life. If the resistance is more than +11.0 V DC after recharging, replace the battery. 4. Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging. If it . Remove the battery pack and measure the voltage between battery terminals 5 and 7. The resistance must be charged. After it cools...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 16
...the inside of your computer. • To increase the life of the battery pack, the computer does not start recharging the battery immediately after it is replaced with a battery of the type recommended by checking the battery icon in landfills. Note: As each computer user has ...has been shut down. Handling the battery If the rechargeable battery pack is difficult to Lenovo for an extended period of the battery, comply with a fully charged one. Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of harmful substances...
...the inside of your computer. • To increase the life of the battery pack, the computer does not start recharging the battery immediately after it is replaced with a battery of the type recommended by checking the battery icon in landfills. Note: As each computer user has ...has been shut down. Handling the battery If the rechargeable battery pack is difficult to Lenovo for an extended period of the battery, comply with a fully charged one. Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of harmful substances...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 29
... user intervention. However, you start high-definition movie playback or a 3D game, the image-rendering task is recommended to connect the AC adapter to preserve battery life; If no graphics-intensive programs are using another operating system, such as the active GPU to your computer. 25 When Optimus is enabled, switching between...
... user intervention. However, you start high-definition movie playback or a 3D game, the image-rendering task is recommended to connect the AC adapter to preserve battery life; If no graphics-intensive programs are using another operating system, such as the active GPU to your computer. 25 When Optimus is enabled, switching between...