Lanner LEC-7106 - Manual (Page 8)

8
System Components
Chapter 2
Embedded and Industrial Computing
Component Description Pin Definition
Reference
F1 Keyboard and Mouse
Connector
PS/2 keyboard and mouse connector KB1, MS1 on page 14
F2 MIC IN/LINE OUT An USB type A connector. MIC1, LIN1 on page
13
F3 Serial Ports COM1~ COM4 Serial ports through the DB-9 connector.
These ports support RS-232 communication.
COM1~COM4 on
page 13
F4 Power-on Switch A power-on switch through the Phoenix
contact for distant power-on/off control
J12 on page 15
F5 Power LED (Green) and HDD
(Yellow)
HDD
Blinking: data access activities •
Off: no data access activities •
Status
A programmable dual green/orange LED
which can be used for indicating system
status.
Power
On: The computer is on. •
Off: The computer is off . •
F6 Power Button with dual LED ATX Power-on button with LEDs: Standby
mode in Red; Power-on mode in Green
Front Components
F3 F1
F4 F5 F6
F2