Intel SRMK2 - Server Platform - 0 MB RAM Technical Specifications page 18

2.2.1.5 Power Supply Wiring Requirements
The wiring length and the desired wire color-coding are specified in Figure 8.
Only one wire tie
at exit of supply
this bundle.
Wire exit hole in
power
supply.
0.25"
Max
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Intel ® SRMK2 Internet Server Technical Product Specification
Edge of supply to center of connector on
PCB.
3.5" (87.5mm)
Bundle A
Mini wire ties at
one inch spacing
Bundle B
length of bundle.
3.5" ±0.25"
(87.5mm ±6mm)
Bundle C
7.75" ±0.25"
(196mm ±6mm)
Figure 8: DC output wire harness
Table 4: Baseboard Power Connector (P2)
Signal 20 AWG
Pin
Name Wire
Ground Black 13
Ground Black 14
Ground Black 15
Ground Black 16
+3.3V Orange 17
+3.3V Orange 18
+3.3V Orange 19
+3.3V Orange 20
Ground Black 21
Ground Black 22
+5VSB Purple 23
Ground Black 24
Main
pin 13
Board
pin 1
Wire lengths should vary to
ensure no loops or slack wire.
Main board 2
Conn.
Signal 20 AWG
Name Wire
VRM Input Red
VRM Input Red
VRM Input Red
VRM Input Red
Ground Black
Ground Black
Ground Black
Ground Black
+5V Red
+5V Red
Ground Black
+12V Yellow
SCSI Backplane
Connector
18