Lanner LEC-7105 - Manual (Page 8)

8
System Components
Chapter 2
Embedded and Industrial Computing
Front Components
Component Description Pin Definition Reference
F1 HDD (Yellow) and
Power LED (Green) HDD
Blinking: data access activities •
Off: no data access activities •
Power
On: The computer is on. •
Off: The computer is off . •
F2 Antenna Hole Reserved for antenna
F3 Line_Out_R
Line_Out_L RCA Jack for audio output left and
right
CN1, CN2 on page 17
F4 Serial Ports 1 and 2 Serial ports through the DB-9
connector; COM1 supports RS-232
and COM2 supports RS-232/422/485
with switch selection among RS-
232/422/485.
COM1, COM2 on page 14
F5 Power eSATA An external SATA connector with
5V power supply and support hot
plugging. It also supports USB 2.0
connection.
EUSB1 on page 14
F6 Dual USB Stack Connector An USB type A connector; in addition to
this connector, an internal pin header is
provided.
Dual USB Port Connectors
(USB1, USB2) on Page16
F7 Power-on Switch A power-on switch through the
Phoenix contact for distant power-on/
off control
J12 on page 16
F8 Power Button with dual LED ATX Power-on button with LEDs:
Standby mode in Red; Power-on mode
in Green
F1 F2 F4 F6 F3 F5 F7 F8