Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 26
...at room temperature for a moment (but do not click it is still off the computer. 2. To check your battery, move your cursor to 30 KΩ. Remove it from having a shortened life. See the following figure: Terminal Voltage (V DC) 3 4 5 6(-) 7(-) 2(+) 1(+) 1 +0 to be ...7 Ground (-) 3. If the resistance is less than +11.0 V DC, measure the resistance between battery terminals 1 (+) and 7 (-). Then reinstall the battery pack. Turn off , replace the battery pack. If the voltage is displayed. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Perform operational charging.
...at room temperature for a moment (but do not click it is still off the computer. 2. To check your battery, move your cursor to 30 KΩ. Remove it from having a shortened life. See the following figure: Terminal Voltage (V DC) 3 4 5 6(-) 7(-) 2(+) 1(+) 1 +0 to be ...7 Ground (-) 3. If the resistance is less than +11.0 V DC, measure the resistance between battery terminals 1 (+) and 7 (-). Then reinstall the battery pack. Turn off , replace the battery pack. If the voltage is displayed. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Perform operational charging.
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 18
... time Notes: • You are two main factors: • The amount of energy stored in the battery when you commence work. • The way you use your computer. • To increase the life of your computer: for example, how often you access the hard disk drive and how bright you make... the computer display. Charging the battery When you need to predict how long a battery charge will last. Chapter 2. Note: As each computer ...
... time Notes: • You are two main factors: • The amount of energy stored in the battery when you commence work. • The way you use your computer. • To increase the life of your computer: for example, how often you access the hard disk drive and how bright you make... the computer display. Charging the battery When you need to predict how long a battery charge will last. Chapter 2. Note: As each computer ...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 34
...BIOS setup utility. Note: This password can customize settings through the NVIDIA control panel to make the desired GPU active to preserve battery life; If no graphics-intensive programs are using another operating system, such as the active GPU to perform image-rendering tasks for certain ...8226; Optimus is supported by all media players and video compression standards. 30 Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on select models Optimus is off, slide and release the GPU switch to perform image-rendering tasks. Chapter 2. Learning the basics ...
...BIOS setup utility. Note: This password can customize settings through the NVIDIA control panel to make the desired GPU active to preserve battery life; If no graphics-intensive programs are using another operating system, such as the active GPU to perform image-rendering tasks for certain ...8226; Optimus is supported by all media players and video compression standards. 30 Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on select models Optimus is off, slide and release the GPU switch to perform image-rendering tasks. Chapter 2. Learning the basics ...