Chapter 1 Hardware Installation
25
Step 6 Attach Cables,
Continued
Power Connector Keys
The power connectors are keyed to prevent incorrect installation. The
keys on the connector must be cut to fit on some power supplies, as
shown below.
Pin 1
P in 1
P6 Pinout
Pin
Description
1
Power Good Orange wire Not used
2
VCC Red wire
3
+12 Volts Yellow wire
4
–12 Volts Blue wire
5
Ground Black wire
6
Ground Black wire
P7 Pinout
Pin
Description
1
Ground Black wire
2
Ground Black wire
3
–5 Volts White wire
4
VCC Red wire
5
VCC Red wire
6
VCC Red wire
Cont’d
