Advantech PPC-S123 manual Connectors

4.1.4 Connectors

Onboard connectors link the PPC-S123 to external devices such as external hard disk drives or floppy drives. The table below lists the function of each of the board’s connectors.

Table 4-2: Connectors on the PPC-S123 motherboard

Label	Function
J1	AT power connector
J2	TV connector
J3	Inverter power connector
J4	Speaker connector
J5	Front panel display connector
J6	Touch screen control connector
J7	SIR connector
FAN1	CPU fan power connector
FAN2	System fan power connector
DIMM2	for 144P SO-DIMM (3.3V SDRAM)
SL1	AGP expansion connector

Chapter 4 Jumper Settings and Connectors 33