1-4
Chapter 1: System introduction
1.3
Rear panel
The system rear panel includes the power connector and several I/O ports that
allow convenient connection of devices.
1. Voltage selector.
This switch allows you to adjust the system input voltage
according to the voltage supply in your area. See the section “Voltage
selector” on page 1-7 before adjusting this switch.
2. Power connector.
This connector is for the power cable and plug.
3. Power supply unit fan vent.
This vent is for the PSU fan that provides
ventilation inside the power supply unit.
4. Power Switch.
This switch is for switching on/off the power supply unit.
Do NOT cover the rear vent , and the ambience temperature is limited up to
35
o
C to prevent the system from overheating.
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