Intel A300 - page 56

A300 Motherboard
The inverter connector is connected to the LCD backlight.
Figure 4-10: Inverter Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC12 2 VCC12
3 BKLT_EN 4 BKLT_ADJ
5 GND 6 GND
Table 4-10: Inverter Power Connector Pinouts
4.2.9 IrDA Infrared Interface Connector
CN Label: IR1
CN Type: 5-pin header (1x5)
CN Location: See Figure 4-11
CN Pinouts: See Table 4-11
The integrated infrared (IrDA) connector supports both Serial Infrared (SIR) and Amplitude
Shift Key Infrared (ASKIR) interfaces.
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