AXIOMTEK MANO321 Series, User Manual

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MANO321 Mini ITX Motherboard
22 Board and Pin Assignments
2.4.20 SATA Power Connector (CN51)
The CN51 is a 4-pin (pitch=2.54mm) connector for DC +12V and +5V power output.
2.4.21 Audio Header (CN52)
The CN52 is a 2x5-pin (pitch=2.00mm) header for convenient connection and control of
audio devices.
2.4.22 LVDS Backlight Control Header (CN55)
The CN55 is an 8-pin (pitch=1.25mm) header for LVDS backlight control interface.
2.4.23 DC Jack Power Connector (DCJACK1)
The DCJACK1 is a DC jack with screw supporting
9~20VDC power input connector. Firmly insert at
least 90W adapter into this connector. Loose
connection may cause system instability and make
sure all components/devices are properly installed
before connecting.
Pin Signal
1 +12V
2 GND
3 GND
4 +5V
Pin Signal Pin Signal
1 MIC_IN 2 GND
3 LINE_IN_L 4 GND
5 LINE_IN_R 6 GND
7 SPKOUT_L 8 GND
9 SPKOUT_R 10 GND
Pin Signal
1 +12V
2 +12V
3 +5V
4 LVDS_BKL_EN
5 GND
6 GND
7 GND
8 LVDSPWMOUT