C
OMPONENTS
51
Power supply connectors
The following table describes the power supply cables that are required in the E100. For more
information about the power supply, see
T
ABLE
2:
Power supply cable details
Cable connector
Pin(s)
Wire color
Voltage
Connection
N
OTE
:
All voltages listed in this table are direct current voltages (VDC).
1, 2
Orange
+3.3V
3, 5, 7, 13, 15,
16, 17
Black
COM
4, 6, 19, 20
Red
+5V
8
Gray
PW-OK
9
Purple
+5Vsb
10
Yellow
+12V
11
Orange
+3.3V
Brown
+3.3V sense
12
Blue
-12V
14
Green
PS-ON
18
—
not connected
1
Black
COM
2
Black
COM
3
Yellow&Black +12V
4
Yellow&Black +12V
1
Yellow
+12V
2, 3
Black
COM
4
Red
+5V
1
Yellow
+12V
2
Black
COM
3
Red
+5V
4
Black
COM
5
—
not connected
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
P1
20-pin power connector
to motherboard
Power supply
to motherboard
2
1
4
3
4-pin power connector
to motherboard
4-pin PATA power (not used)
SATA (5-pin) power connector
to HDD
Power
supply
to HDD