User`s manual

INSTALLATIONS
14
MB770 User’s Manual
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Signal Name Pin # Pin # Signal Name
Red 1 2 Green 
Blue 3 4 N.C. 
GND 5 6 GND 
GND 7 8 GND 
N.C. 9 10 GND 
N.C. 11 12 N.C. 
HSYNC 13 14 VSYNC 
NC 15    
CN4: 10/100 RJ-45 and USB1/2 Ports 
CN5: USB3/4 Ports 
J6: Gigabit LAN RJ-45 
CN7, CN9: Serial ATA Connectors 
CN8: Line Out, Line In, Mic Connector 
FAN1: CPU Fan Power Connector 
FAN1 is a 3-pin header for the CPU fan. The fan must be a 12V fan. 
Pin # Signal Name 
1 Ground 
2 +12V 
3 Rotation detection
FAN2: System Fan Power Connector 
FAN2 is a 3-pin header for system fans. The fan must be a 12V fan. 
Pin # Signal Name 
1 Ground 
2 +12V 
3 Rotation detection










