IBM N51 Series, Hardware Maintenance Manual

Page: 411 / 503

Power Supply Connector CN25
Power Supply Connector CN26
Power Supply Connector-Reserved
Pin Signal V dc Min. V dc Max.
1
+
5 volts
+
4.75
+
5.25
2 Ground – –
3
+
12 volts
+
11.4
+
12.6
4 Ground – –
5 Sub
+
5 volts
+
4.75
+
5.25
6 System On – –
7 Power On – –
8 Mode
Control – –
9 Security – –
10 Ground – –
11 Sub
+
12 volts
+
11.4
+
12.6
12 NC – –
Pin Signal V dc Min. V dc Max.
1 CVCC
+
19
+
21
2 Ground – –
Pin Signal V dc Min. V dc Max.
1 CVCC
+
19
+
21
2 Ground – –
Dock II (3546)
399