Connectors And Jumper Blocks; Power Connectors; Smbus Header; Table 45. Power Connector Pin -Out (J3K2) - Intel S3000PT - Server Board Motherboard Specification

Intel® Server Board S3000PT TPS
7.

Connectors and Jumper Blocks

7.1

Power Connectors

The power supply connection is supplied to the system through the 18 -pin connector. The
following table defines the pin -outs of the connector.
Pin Signal
1* +3.3VDC
3.3V RS
2 COM
3* COM
COM RS
4* +5VDC
5V RS
5 5 VSB
6 COM
7 COM
8 +12V1
9 +12V2
7.2

SMBus Header

Pin
1 SMB_DATA_MAIN
2 GND
3 SMB_CLK_MAIN
64

Table 45. Power Connector Pin -out (J3K2)

18 AWG Color Pin
Orange 10
Orange (24AWG) 11
Black 12
Black 13
Black (24AWG) 14
Red 15
Red (24AWG) 16
Purple 17
Black 18
Black
Yellow
Yellow

Table 46. SMBus Header Pin-out (J1A1)

Signal Name
Connectors and Jumper Blocks
Signal
+3.3VDC Orange
-12VDC Blue
COM Black
PSON# Green
+5VDC Red
PWR_OK Gray
COM Black
COM Black
+12V3 Yellow
Data Line
GROUND
Clock Line
18 AWG Color
Description
Revision 1.3