Compaq W4000 User Manual
Page 132
Technical Reference Guide
Figure 6-3 shows the cabling for the desktop and configurable minitower systems.
P1
P8
P3
P7
P6
P4
P5
P2
Power Supply
Assembly
(PN 243890)
P7, P8
4 3 2 1
To
Drive
Assemblies
P2, P4-6
1 2 3 4
P3
4 3
2
1
To
System
Board
P1
18
1
9
21
8
20
13
10
22
6
7
19
3
15
4
16
5
17
2
14
11
23
12
24
Conn.
Pin 4
Pin 6
Pin 8
Pin 10
Pin 12
Pin 1
Pin 2
Pin 3
Pin 5
Pin 7
Pin 9
Pin 11
P1
+3.3 +3.3 RTN +5 RTN +5 RTN FO
+5
x
+3.3
x
Au
+12
Au
FC
P1 [1]
+3.3
-12
RTN
-5
P2,
4-7
+5
GND
GND
+12
PS On
RTN
RTN
RTN
+5
+5
+3.3
FS
+12.8
P3 GND
+12.8
GND
NOTES:
le.
round)
sense
ed
[1] This row represents pins 13 - 24 of connector P1.
igure 6–3. Desktop and Configurable Minitower Power Cable Diagram
Connectors not shown to sca
All + and - values are VDC
.
RTN = Return (signal g
GND = Power ground
RS = Remote
FO = Fan off
FSpd = Fan spe
FS = Fan Sink
FC = Fan Command
F
Compaq Evo and Workstation Personal Computers
Featuring the Intel Pentium 4 Processor
Second Edition - January 2003
6-7