10 | +12 VBDC | White |
11 | +12 VBDC | White |
12 | +3.3 VDC* | Orange |
13 | +3.3 VDC*/SE* | Orange |
14 | Blue | |
15 | COM | Black |
16 | Green | |
17 | COM | Black |
18 | COM | Black |
19 | COM | Black |
20 | NA | NA |
21 | +5 VDC | Red |
22 | +5 VDC | Red |
23 | +5 VDC | Red |
24 | COM | Black |
*The orange +3.3 VDC output wires must be 16 AWG. The +3.3 VDC terminals are high current type (9 A current
*The +3.3VDC/SE is a brown sense wire for +3.3VDC and is optional.
DC Processor Power Connector P2
Pin Number 
Signal Name 
18-AWG Wire 
1 | COM | Black |
2 | COM | Black |
3 | +12 VADC | Yellow |
4 | +12 VADC | Yellow |
DC Peripheral Connectors P3 and P5
Pin Number 
Signal Name 
1 | +3.3 VDC | Orange |
2 | COM | Black |
3 | +5 VADC | Red |
4 | COM | Black |
5 | +12 VBDC | White |
DC FDD Connector P7
Pin Number 
Signal Name 
