Intel® Server Platform SR6850HW4 TPS

Cables and Connectors

7-12+12V

4.2.1030-pin Power Distribution Board to Mainboard Connector

See the table below for the 30-pin Power Distribution Board to Mainboard Connector information.

Table 18. 30-pin Power Distribution Board to Mainboard Connector

Pins

Signal Description

1,17,25,30

GND

 

 

6,7,10,12,14,15,24

3.3Vstby

2

PS1 present

 

 

3

PS2 AC good

 

 

4

PS Fan control

 

 

5

PS1 AC good

 

 

8

PS1 AC range

 

 

9

PS on

 

 

11

I2C SCL

13

I2C SDA

16

12V Sense return

 

 

18

PS 90% utilization

 

 

19

PS 74% utilization

 

 

20

PS 45% utilization

 

 

21

PS 37% utilization

 

 

22

Int alert

 

 

23

PS2 AC range

 

 

26

PS1 AC good

 

 

27

12V Sense

 

 

28

PS1 power OK

 

 

29

PS2 present

 

 

4.2.1130-pin SCSI Backplane Board Board to Front Panel I/O Board Connector

Please, see the table below for the 30-pin SCSI Backplane Board to Front Panel I/O Board connector information.

Table 19. Front Panel I/O Board Connector Signal Description

Pins

Signal Description

1,7,10,26,28 Ground

19,21,23,25 5V

2USB Hub DPD1

3USB Hub DMD1

Revision 1.0

43

 

Intel order number D23151-001