List Of Jumpers - Aaeon MB-668 Manual

Quick Installation Guide

List of Jumpers

Jumpers allow users to manually customize system configurations
to their suitable application needs.
The following chart consist the list of each jumper function:
Jumpers
Label
JP1
JP2
JP3
JP4,JP5
JP6
JP7
JP8
JP9
JP10
JP12
JP13
JP14
JP15
JP16
JP17
Function
Clear CMOS Selection
Power ON Switch
Panel Type Selection
COM2 RS-232/422/485 Selection
LCD Panel Voltage Setting
LCD Clock Signal Selection
Ethernet Tx/Rx/Link LED Connector
COM3/COM4 RS-232/422/485 Selection
COM3/COM2 RI Function/Voltage
Selection
Speaker (external) / Buzzer
System Status LED Pin Header
Power Reset Connector
DiskOnChip (DOC) Address Selection
IR Touchscreen Power Pin Header
100/66 Mhz Frequency Select
MB-668 Installation Guide 3