14
Connectors & Functions
51112.
Connector
Purpose
CN1
Power Button Connector
CN3
Printer Port Reset
CN4
Printer Port
CN5/8
HDD Power
CN11
COM5 For Touch
CN13
Card Reader Connector
CN14
Line out
CN15
HDD LED
CN16
Speaker & MIC
CN17
CD IN
CN18
MIC IN
CN19
Power LED
CN20/JP10
System Indicator
CN21
LAN LED
CN22
USB Port
CN23
PS2 KEYBOARD
CN24
+19V DC IN
CN25
For GM2621 Debug
CN26
LVDS
CN27
Inverter Connector
CN28
Key Pad
CN29
System Fan
DDR3_A1
DDR3 SO-DIMM1
SATA1
SATA Connector
SATA2
SATA Connector
SW1
Power Button
JP1
CMOS Operation Mode
JP3/6
VGA Port
JP4/5
COM2 RS232/485/422 Setting
JP8
LCD ID Setting
JP9
Power Mode Setting
JP12
System Reset
JP14
Inverter Selection
JP18
COM3/4 Power Setting
JP19
Cash Drawer Power Setting