Lenovo 3000 K100 User Manual page 10

models are equipped with this connector)
ANT-IN
— ANT-IN Connector: To connect the digital signal input cable. (Some models are
equipped with this connector)
L&R
——— Left and right audio connector: Audio input connector. (Some models are
equipped with this connector)
——— Chassis Side Lock: After installing the side panel of the chassis, push the lock
upward to lock the side panel in place. To remove the side panel, depress the lock
first.
——— Audio Line-in Connector: To connect audio input to the computer.
— Audio Line-out Connector: To connect to the speakers or headphones.
———— Microphone Jack: To connect to audio input from a microphone.
SPDIF
—— SPDIF Audio Line-out Connector: Output the SPDIF audio signal.
Voltage
— selection switch (Some models are equipped with this switch)
Check the position of the voltage-selection switch on the rear of the computer. Use a ballpoint pen
to slide the switch, if necessary.
1. If the voltage supply range is 100-127 V ac, set the switch to 110 V.
2. If the voltage supply range is 200-240 V ac, set the switch to 230 V.
———— Used to attach your computer to a telephone line for modem use. (some models
equipped with this connector)
——— Used to attach a telephone line to your computer for modem use. (some models
equipped with this connector)
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Lenovo 3000K User Guide
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