IEI Integration PM-LX-800 v1.0 - Manual (Page 72)

Page 72
IEI® Technology, Corp.
4.3.5 Chassis LED Installation
To connect the chassis LED to the motherboard, follow the instructions below.
Step 1:
Step 1:
Step 2:
Step 3:
Step 1:
Connect the 6-pin connector end of an LED cable to the CN2 pin header on the
motherboard. Be sure to align the red wire on the connector to pin 1 on the
header. Step 0:
4.3.6 COM1/COM2 RS-232 Serial Port Installation
The cable used to connect the motherboard to an RS-232 serial port is a 10-pin header to
male D-sub 9 connector. To connect an RS-232 serial port to the motherboard, follow the
instructions below.
Find the RS-232 cables in the kit that came with the motherboard.
Connect the 10-pin connector end of the cables to the COM1 and COM2 box
headers on the motherboard. Be sure to align the red wire on the connector to
pin 1 on the box header.
Connect the other end of the cables to standard female D-sub 9 connectors.
Step 0:
4.3.7 COM3 RS-422/485 Serial Port Installation
To connect an RS-422/485 serial port to the motherboard, follow the instructions below.
Connect the 4-pin connector end of an RS-422/485 serial port cable to the CN10
header on the motherboard. A keyed pin on the connector prevents it from being
connected incorrectly. Step 0:
NOTE:
Be sure to configure the JP1 COM3 RS422/RS485 Select Jumper for either an
RS-422 or RS-485 connection. Refer to Section 0 for more information.