Monitor; 24-Pin Power - HP dx7500 - Microtower PC Service & Reference Manual

Monitor

Connector and Icon
Pin
1
2
3
4
5
6
7
8

24-Pin Power

Connector
24
12
Pin Signal
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
142 Appendix A Connector Pin Assignments
Signal
Red Analog
Green Analog
Blue Analog
Not used
Ground
Ground
Ground
Ground
Pin Signal
7 GND
8 POK
9 +5 Vaux
10 +12V
11 +12V
12 +3.3V
Pin
9
10
11
12
13
14
15
13
Front
1
Pin Signal
13 +3.3V
14 –12V
15 GND
16 PSON
17 GND
18 GND
Signal
+5V (fused)
Ground
Not used
DDC Serial Data
Horizontal Sync
Vertical Sync
DDC Serial Clock
Pin Signal
19 GND
20 open
21 +5V
22 +5V
23 +5V
24 GND