AAEON PCM-QM77 - Manual (Page 29)

C o m p a c t B o a r d P C M - Q M 7 7
Chapter 2 Quick Installation Guide 2-14
2.12 LVDS Port 1 Backlight Inverter VCC Selection (JP4)
1 2
3 4
5 6
+12V
1 2
3 4
5 6
+5V (Default)
JP4 Function
1-3 +12V
3-5 +5V (Default)
2.13 COM6 Pin9 Function Selection (JP5)
1 2
3 4
5 6
+12V
1 2
3 4
5 6
Ring(Default)
1 2
3 4
5 6
+5V
JP5 Function
1-2 +12V
3-4 Ring (Default)
5-6 +5V