![](/images/new-backgrounds/1268438/26843823x1.webp)
1.4.2 Jumper Settings and I/O Connector
The onboard jumper settings and I/O connector of
Jumper Settings and I/O Connector Summary for
JUMPER | FUNCTION |
PLRS1 | Power LED,HD LED,Reset,Speaker Connector(11 Pin 2.54mm) |
PKMB1 | PS/2 Keyboard & Mouse Connector (2x4 Header 2.54 mm) |
CMOS1 | Clear CMOS Data |
IDEB1 | IDE Interface Connector (40 Pin 2.54mm Pitch Header) |
FAN 1 | 3 Pin FAN Connector |
FAN 4- 6 | 3 Pin FAN Connector |
CF1 | Compact Flash Connector |
COMB1 | Serial Port #2 Connector (Header) |
LPTA1 | Parallel Connector (26 Pin 2.00mm Pitch Header) |
PSC1 | 24 Pin ATX Power Connector |
PCIB1 | 124 Pin Mini PCI Socket |
PCIXA1 | 184 Pin 3V PCIX Socket |
PS4S1 - 2 | 4 Pin Power Connector |
PS8P1 | 8 Pin Power Connector |
SATAB1 | 180 SATA Connector |
VR1 | Control Sound |
PME1 | One PME1 Connector supports |
LUSBCOM1 | BOX_HEADER_2X20_2.00_DIP |
PCIEA1 | PCI EXPRESS CONNECTOR |
USBF1 | USB Port#1 & #2 Connector 2x5 Pin 2.54mm |
PSWB1 | ATX Power As AT Power Use Power Button |
REDP1 | 2 Pin header for Redundant Power detect signal |
1.4.3 Connector Pin Assignments
5