Hardware Configuration
PEB-2771VG2A/PEB-2781VG2A User’s Manual
2-3
J18
COM3 (RS-232) (2*5 Pin BOX Header/2.0mm)
J19
COM2 (RS-232) (2*5 Pin BOX Header/2.0mm)
J21
System Panel Connectors (2*4 Pin Header/2.0mm)
J22
LAN 1 Connector (RJ-45)
J23
LAN 2 Connector (RJ-45)
J24
USB (0~1) Connector (USB A Typex2)
J25
CPU Fan Connector (3*1 Pin Wafer)
J26
Power Input Connector (Din Jack 3 Pin)
J27
VGA Connector (D-SUB15 Pin Female)
J28
COM1 (RS-232) (D-SUB9 Pin Male)
J29
Compact Flash Card Connector (Type I & II)
U6
DDR3 SDRAM Connector (SO-DIMM 204 Pin)
JP1
18 to 24 bits bypass and scaler voltage select (3x1 Pin Header/2.0mm)
JP2
CMOS Setup (1*3 Pin Header/2.0mm)
JP3
LVDS for 18 to 24 Bits mode adjust
JP4
LCD Panel Voltage Setup (2*3 Pin Header/2.0mm)
JP5
LCD Panel Light Enable Voltage Setup (1*3 Pin Header/2.0mm)
JP6
18 to 24 bits Chip programming(6x1 Pin Header/2.54mm)
JP7
COM4 RI Function Setup (3x2 Pin Header/2.0mm)
JP8
COM3 RI Function Setup (3x2 Pin Header/2.0mm)
JP9
Suspend LED Connector (1x2 Pin Header/2.0mm)
JP10
Case Open Detect Connector (1x2 Pin Header/2.0mm)
JP11
COM1 RI Function Setup (3x2 Pin Header/2.0mm)
JP12
COM2 RI Function Setup (3x2 Pin Header/2.0mm)
JP13
COM2 RS232/RS422/RS485 Function Setup(13x2 Pin Header/2.0mm)
JP14
CF MASTER/SLAVE Setup (1x2 Pin Header/2.0mm)
Pin Assignments of Connectors
J1: PS/2 Keyboard/Mouse Connector (1*6 Pin Wafer/2.0mm)
PIN NO. DESCRIPTION
1 K/B
CLK
2 M/S
DATA
3 K/B
DATA
4 KB5V
5 M/S
CLK
6 GND
J2: Inverter Power Connector (5*1 Pin Wafer)
PIN NO. DESCRIPTION
1 +5V
2 GND
3 +12V
4 LCD_BL
ADJ
5 LCD_BL
EN
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from