Lenovo B590 Notebook - Manual (Page 86)

Bottom view
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10
Figure 2. Lenovo B590 bottom view
1 Battery lock 6 Monitor connector
2 Battery pack 7 Ethernet connector
3 Battery latch 8 HDMI port
4 Security keyhole 9 USB 3.0 connector
5 Fan louvers 10 Bottom slot cover 1
1 The memory modules, hard disk drive, and wireless cards are located underneath the bottom slot cover.
80 Hardware Maintenance Manual