EVGA 122-CK-NF68-XX ユーザーズマニュアル

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Hardware 
Installation 
 
 
  
17
 
4.  Ensure that the fan assembly is aligned with the chassis vents according to 
the fan assembly instruction. 
5.  Secure the motherboard with a minimum of eight-to-ten screws.  
Connecting Cables and 
Setting Switches 
This section takes you through all the connections and switch settings necessary 
on the motherboard. This will include: 
‰ 
Power Connections 
¾ 
24-pin ATX power (
PWR1
¾ 
 8-pin ATX 12V power (
PWR2
¾ 
Auxiliary power for graphics (
PWR3
‰ 
Internal Headers 
¾ 
Front panel  
¾ 
IEEE 1394a  
¾ 
USB Headers 
¾ 
Audio  
¾ 
Speaker  
¾ 
COM  
‰ 
FDD  
‰ 
IDE  
‰ 
Serial ATA II  
‰ 
Chassis Fans  
‰ 
Rear panel USB 2.0 Adapter 
‰ 
Expansion slots 
‰ 
CMOS jumper settings 
 
See Figure 1 on page 11 to locate the connectors and jumpers referenced in the 
following procedure.