23 Chapter 4
4.1.2 Jumpers and connectors
The motherboard of the PPC-L127T has a number of jumpers and con-
nectors that allow you to configure your system to suit your applications.
The table below lists the function of each of the board’s jumpers.
Table 4.1: Table 4.1: Jumpers and Connector functions
CN3 ATX power connector
CN4 Reset button
CN5 CF Slot ,TYPEII
CN6 MINIPCI_124V
CN7 IDE hard drive connector (2.5" HDD)
CN9 Touch Screen connector
CN11 Slim Type CD ROM connector
CN12 Internal USB
CN13 Internal COM Port
CN17 Internal Speaker connector
CN25 LVDS connector
CN33 Inverter power connector
J1 ATX/AT Select
JP1 Clear CMOS
JP2 COM Port PWR
JP3 COM Pin 9 Select
Slot 1 PCI/ISA bus expansion connector