Lenovo 77231KU, Руководство пользователя

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5
User Guide
Microphone connector
Audio line-out connector
Audio line-in connector
PCI Express x16 graphics adapter connector (Some models are equipped
with graphic card.)
PCI Express x1 adapter connector (Some models are equipped with WIFI
card or TV tuner card.)
1.3 Connecting your computer
Use the following information when connecting your computer.
• Look for the small connector icons on the back of your computer. Match the
connectors to the icons.
• If your computer cables and connector panel have color-coded connectors,
match the color of the cable end with the color of the connector.
Note: Your computer might not have all of the connectors that are
described in this section.
1.3.1 Check the position of the voltage-selection switch on
the rear of the computer. Use a ballpoint pen to slide the
switch if necessary.
Note: Some computers do not have the voltage switch. These computers
automatically control the voltage.
• If the voltage supply range is 100-127 V ac, set the switch to 115 V.
• If the voltage supply range is 200-240 V ac, set the switch to 230 V.
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