Lenovo K49 Notebook - Manual (Page 24)

5 Built-in stereo speakers
To adjust the sound level of the built-in speakers, refer to “Function key combinations” on page 22.
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4
1 3
Figure 11. Lenovo ZhaoYang K49 bottom view
1 Battery latch (manual) 3 Battery latch (spring loaded)
2 Battery 4 Bottom slot cover
1 Battery latch (manual)
Keeps the battery secured in place.
2 Battery
Use your computer with battery power whenever ac power is unavailable. For more information, refer to
“Using the ac power adapter and the battery pack” on page 17.
3 Battery latch (spring loaded)
Keeps the battery secured in place.
4 Bottom slot cover
The hard disk drive, memory module, and mini-PCI Express Card are placed underneath.
Status indicators
The status indicators show the current status of your computer.
10 User Guide