HP Compaq dc7600 MT

7-10 www.hp.com Technical Reference Guide
Power and Signal Distribution
Figure 7-4 shows the power supply cabling for the microtower systems.
NOTES:
Connectors not shown to scale.
All + and - values are VDC.
RTN = Return (signal ground)
GND = Power ground
RS = Remote sense
POK = Power ok (power good)
FC = Fan Command
[1] This row represents pins 13–24 of connector P1.
Figure 7-4. MT Power Cable Diagram
Conn Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9
Pin
10
Pin
11
Pin
12
P1 +3.3 +3.3 RTN +5 RTN +5 RTN POK 5 aux +12 +12 +3.3
P1 [1] +3.3 -12 RTN PS On RTN RTN RTN Open +5 +5 +5 RTN
P3 RTN RTN VccP VccP
P4, 5,
9, 10
+3.3 RTN +5.08 RTN +12
P6, 7,
11
+12 RTN RTN +5
P8 +5 RTN RTN +12
Power Supply
385576
P1
P3
P5
P1
13
1
12
P9, P10
24
1
23
4
123
4
5
12
34
P8
P7
P2-P6
P2
P7
P4
1
3
2
4
P6
P9 P10
P8