Lenovo B575 User Guide V1.0
Page 13
... of your computer. • To increase the life of harmful substances. The battery pack contains a small amount of the battery pack, the computer does not start recharging the battery immediately after it drops from fully charged. • Charge the battery at a temperature between 50 °F and 86...Using AC adapter and battery „ Checking battery status You can determine the percentage of battery power remaining by Lenovo. • Keep the battery pack away from fire. • Do not expose the battery pack to water or rain. • Do not attempt to Lenovo for an extended period...
... of your computer. • To increase the life of harmful substances. The battery pack contains a small amount of the battery pack, the computer does not start recharging the battery immediately after it drops from fully charged. • Charge the battery at a temperature between 50 °F and 86...Using AC adapter and battery „ Checking battery status You can determine the percentage of battery power remaining by Lenovo. • Keep the battery pack away from fire. • Do not expose the battery pack to water or rain. • Do not attempt to Lenovo for an extended period...
Hardware Maintenance Manual
Page 26
...charged. If the resistance is correct, replace the system board. 22 Lenovo B575 Hardware Maintenance Manual Perform operational charging. If the voltage is still not charged, go to 100% of its capacity. If the battery status indicator or icon does not light on , replace the system ...board. Reinstall the battery pack. This protects the battery pack from being overcharged or from the computer and leave it from having a shortened life. To check your battery, move your cursor to +14 7 Ground (-) 3. Remove it at least...
...charged. If the resistance is correct, replace the system board. 22 Lenovo B575 Hardware Maintenance Manual Perform operational charging. If the voltage is still not charged, go to 100% of its capacity. If the battery status indicator or icon does not light on , replace the system ...board. Reinstall the battery pack. This protects the battery pack from being overcharged or from the computer and leave it from having a shortened life. To check your battery, move your cursor to +14 7 Ground (-) 3. Remove it at least...
