Lenovo IdeaCentre K450 Lenovo IdeaCentre K4 Series User Guide - Page 13

Connecting your computer, Check the position of the voltage-selection switch

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115 230 Connecting your computer Note: Your computer may not have all of the connectors described in this section. 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 a voltage switch. These computers control voltage automatically. • 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. 8 User Guide

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8
User Guide
Connecting your computer
Note:
Your computer may not have all of the connectors described in this
section.
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 a voltage switch. These computers
control voltage automatically.
•
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.
115
230