IEI Integration iQ7-US15W - Manual (Page 42)

IQ7 Design Guide
Page 30
Figure 4-2: ATX Power Connector Pinout Locations
Pin Description Pin Description
1 +3.3 V 13 +3.3 V
2 +3.3 V 14 -12 V
3 GND 15 GND
4 +5 V 16 PS-ON
5 GND 17 GND
6 +5 V 18 GND
7 GND 19 GND
8 NC 20 NC
9 +VCC5SB 21 +5 V
10 +12 V 22 +5 V
Table 4-3: ATX Power Connector Pinouts
4.2.2 Backlight Inverter Connector
CN Label: INVERTER1
CN Type: 5-pin box header
CN Location: See Figure 4-3
CN Pinouts: See Table 4-4
Provides power for the LCD backlight.