There is a CCF file here [Link: remotecentral.com] for an LG LSS-3200A. I assume that's the device you mean.

All but two commands for that device are a type (NEC1, device 247) that are not covered by any setup code in the large collection that Rob cataloged (including all built-in setup codes of most OFA models).

From the data in that CCF, one could easily create a JP1 upgrade that could be loaded by JP1 cable into a JP1 capable remote or by .wav file into a .wav capable remote.

The other two commands are in a common Zenith command set, for which there might be a built-in setup code. One is lists as "Page Up". The other I can't determine the name. But I assume just two commands wouldn't do you much good.