Lenovo V525 User Manual And Hardware Maintenance Manual page 5

Overview
Serial connector
7
Used to connect an external modem, a serial printer, or other
devices that use a serial connector.
Ethernet connector
8
Used to connect an Ethernet cable for network access.
Cable lock slots (2)
9
Used to secure a cable lock.
PCI-Express card area
10
To improve the operating performance of the computer, you
can connect PCI-Express cards into this area. Depending on the
computer model, the connectors in this area vary.
Padlock loop
11
Used to secure a padlock.
Security-lock slot
12
Used to secure a Kensington-style cable lock.
Power cord connector
13
Used to connect the power cord to your computer for power
supply.
5