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TPC-1261H User Manual 14
Chapter 3 System Engine
Table 3.1: Mainboard Connectors & Jumper Settings
Label Function Description
CN2 LCD POWER LCD INVERTER Connector
CN3 CF CompactFlash socket
CN4 IDE Internal IDE 44pin(2mm) connector
CN5 ETHERNET RJ45 LAN PORT
CN6 LPT Printer Port
CN7 COM1 Serial port:COM2 RS232
CN8 COM2 Serial port:COM1 RS232
CN9 DC IN DC Power in Connector,HOUSING 5.08 MM 3P
CN10 USB2 Two USB Type-A Female to on panel.
CN11 USB1 Two USB Type-A Female to on panel.
CN12 PS2/MOUSE Standard Mini-DIN 6-pin
CN13 PS2/KEYBOARD Standard Mini-DIN 6-pin
CN14 PCI104 PCI104 30*4 CONNECTOR
CN15 COM3 Serial port:COM1 RS232
CN16 COM4 Serial port:COM1 RS232/485/422
JP1 PANEL PANEL CONNECTOR
JP2 TOUCH TOUCH CONNECTOR
JP4 5V/3V PCI104 5V/3V SELECT
J1 DDR DDR CONNECTOR
J3 1*3 PIN HEADER CLEAR CMOS
SW1 POWER SWITCH System Power Switch
BH1 BATTERY RTC BATTERY
FS1 FUSE FUSE HOLDER