American Megatrends MAN-759 manual Attach Cables, Connector

Step 9 Attach Cables

Connectors The motherboard connectors are listed below.

Connector

Power supply connectors P1, P2, P3, and P14

Drain CMOS RAM power – J29

Keyboard connector J10

PS/2 mouse connector J1

Chassis intrusion LED – J23

External SMI connector – J30

Hardware Reset switch J27

Speaker J32

Infrared connector to J34

Keyboard lock connector J25

Turbo LED connector J28

IDE LED connector J31

USB port 1 connector J15

USB port 2 connector J14

Serial port 1 connector J3

Serial port 2 connector J2

Parallel port connector J8

Floppy connector J4

IDE channel 0 connector J11

IDE channel 1 connector J9

Cable Connector Ends When connecting chassis connectors to the motherboard, make sure you connect the correct connector end. Most connector wires are color-coded. Match the color of the wires leaving the switch or LED to the corresponding pin on the connector. More than one connector can have the same color wire. If so, follow the wire to the switch or LED. Motherboard components are outlined by a white rectangular box with a broad arrow at one end. Pin 1 is always at the arrow end of the box:

Cont’d

12Pegasus PCI Motherboard User’s Guide