Lenovo Portable Computer User Guide
17
2. Battery status indicator lights
The status indicator lights correspond to the capability of your
battery.
3. Battery pack lock and release Latch
Slide it to free the battery pack for removal.
Note Do not press the computer too hard when you are
trying to release the battery pack. It might damage
your computer.
4. FAN/CPU/wireless LAN card/memory cover
This cover protects the CPU, memory and its thermal modules;
wireless LAN card is also installed here.
Caution: Do not change the CPU by yourself. If you need to
change the CPU, bring it to one of our agents. The
professional technician who has been qualified by
Lenovo will help you.
Note Do not insert the different model of memory module.
It can reduce the computer performance, and even
damage the motherboard.
Caution: This cover is designed for memory expansion
convenience. But do not install additional memory