Power supply unit plugs

a

b

c

d

d

a.Connect the 4-pin power plug to the power connector of the optical disk drive.

bConnect the 4-pin power plug to the power connector of the VGA card.

c.Connect the 4-pin power plug to the power connector of the hard disk drive.

d.Connect the 4-pin 12 V and the 20-pin ATX power plugs to the ATX12V and ATXPWR connectors, respectively. See page 3-7 for the location of these connectors.

2.11.1 Voltage selector

The PSU has a 115 V/230 V voltage selector switch located beside the power connector. Use this switch to select the appropriate voltage according to the voltage supply in your area.

If the voltage supply in your

area is 100-127 V, set the switch to 115 V.

The voltage selector is set to 115 V by default.

If the voltage supply in your area is 200-240 V, set the switch to 230 V.

Setting the switch to 115 V in a 230 V environment will seriously damage the system!

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Chapter 2: Basic installation