IEI Technology AFL-xxA-N270 series, User Manual

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AFL-xxA-N270 Series Panel PC
Page 19
Figure 2-9: LCD Screen
2.5.2 Touch-Screen Module
A controller for the 4-wire/5-wire resistive touch screen is installed on the motherboard.
The sensitive touch screen is accurate, reliable and durable.
2.6 Audio
2.6.1 AC’97 Audio Codec Controller
The integrated AC’97 Audio compliant audio controller on the Intel® ICH7 Southbridge is
integrated to a RealTek ALC655 audio codec. The RealTek ALC655 is connected to an
external audio jack, which is then connected to compliant audio devices. The RealTek
ALC655 is a 16-bit AC-’97 Rev. 2.3 compatible six-channel audio codec. The audio
connector is shown in
Figure 2-10
.
Figure 2-10: Audio Jack