Advantech PPC-S123 manual Locating connectors, J7 SIR

4.1.5 Locating connectors

J7: SIR	J3: Inverter power connector
connector
	FAN2: System fan power connector
SL1: AGP expansion	FAN1: CPU fan power connector
connector	J1: AT power connector
	J5: Front panel display
	control connector
	DIMM2: for 144P
	SO-DIMM
	(3.3V SDRAM)
	J2: TV connector

J4: Speaker connector	CN3: 2.5" IDE connector
	(Secondary/Master)
	J6: Touch screen control connector

Figure 4-2: Locating connectors on the PPC-S123 motherboard

3 4 PPC-S123 User's Manual