LC8810 User Manual V1.0
18
Attached RS232 device is not working
1. Check that the device and LC8810 have power.
2. Check RS232 connections at the device and LC8810.
3. Check whether baud rate and data format settings of application is matching with the
device.
4. Attach the wrap plug to the device end of the RS232 cable and run an RS232 port test
program. If the test passes, replace the serial device. If the test fails, go to step 5.
5. Attach a wrap plug to the RS232 port of the LC8810 and rerun the RS232 loop test. If
the test passes, replace the RS232 cable. If the test fails, replace the LC8810.
LC8810 does not boot from internal mSATA SSD
1. Check in BIOS setting whether the boot device priority is set to boot from mSATA (note that
the mSATA SSD is installed as SATA hard disk drive).
2. Check if the operating system on the mSATA SSD is corrupted. If so, try reinstalling the
operating system or replace the mSATA SSD.