24-Pin Microfit Power; 4-Pin Power (For Cpu) - HP dx7400 - Microtower PC Service & Reference Manual
Service reference guide - hp compaq dx7400 business pc
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Also See for dx7400 - Microtower PC:
- Troubleshooting manual (69 pages) ,
- Hardware reference manual (32 pages) ,
- Utility manual (19 pages)
Table of Contents
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24-Pin MicroFit Power
Connector
24
12
Pin
Signal
1
+5 Vaux
2
GND
3
+5V
4
+5V
5
PS_ON
6
GND
4-Pin Power (for CPU)
Connector and Icon
6-Pin Power (for CPU)
Connector and Icon
4
Pin
Signal
7
PWRGD
8
+3.3V
9
+3.3V
10
Tach
11
GND
12
Fan-CMD
6
13
Front
1
Pin
Signal
13
+12V
14
+5V Sense
15
GND
16
+5V
17
+5V
18
+3.3V
Pin
Signal
19
GND
20
+3.3V
21
Sense
22
+3.3V
23
+3.3V
24
GND
-12V
Pin
Signal
1
GND
2
GND
3
+12V CPU
4
-12V CPU
Pin
Signal
1
GND
2
GND
3
GND
4
12V CPU
5
12V CPU
6
+12V
24-Pin MicroFit Power 125
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