User manual

23 PPC-S155T User Manual
Chapter 4 Jumper Settings and Connectors
4.2 Connectors
There are a number of connectors on the motherboard useful for attaching peripheral
devices. Study the diagram and tables below to understand the location and function
of the connectors.
Figure 4.5 Locating connectors on the MB
CN9
System Fan
CN12
Inverter Con
CN23
Power In
Con
CN24 PS2-KB/MS Con
CN27
COM1 Con
CN20
LAN Con
CN26
VGA Con
CN11
Front Panel Con
CN15
COM3 Con
CN16
COM4 Con
CN21 + CN22
Ext USB Con
CN25 Audio Con
CN17 + CN18
Internal USB Con
CN14
Speaker Con
CN13
SATA Con
CN1
LVDS Con
CN4
CD-ROM Con
CN7
CF Card Con
CN3
Mini PCI Con
CN5
CPU Fan Con