Programming procedure to remote control differ brand to brands. For more information http://electrohelponline.blogspot.com/ Setup procedure, and setup code list to many popular remote controls are given. Pull up older posts.
If you wish to get more details, check the sites linked
here. Setup code list, and setup
procedure to many popular brand remote controls are given.
http://electrohelponline.blogspot.com/http://remotesearch.blogspot.com/ Selecting the view option, either to Mosaic
/ Time slide, can be selected by the drop-down list, at the top left
of the display window, will make surf easy.
It can't be done. The DVD remote will be single frequency for that device only and the LG remote for that LG Blu Ray (or series) only. Companies don't make cross-control between makers easy. The only exception is cable and satellite boxes to allow their remote to also control the television.
If you have lost a remote or it doesn't work, this is the answer
https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote
..
It appears to be a model made for the India market.
https://www.google.com/search?q=lg+dsi+8555+manual
This is the only service manual that is related. If the display is not working, look on the back of the display board for a split or bulging electrolytic capacitor.
Encompass Parts
https://research.encompass.com > ZEN
PDF
This manual was prepared for use only by properly trained audio-video service technicians. When servicing this product, under no circumstances should the ...
109 pages
That will show in your network settings on the tv screen under manual entry network, or automatic entry try both and then write them down when it shows them.
There may be a backlight issue. Some of the LEDs may have failed causing the LED to stop working at the correct voltage. This will tell the main power supply to switch off as there is a problem.
I would ask LG support.
https://www.lg.com/uk/support/contact-us/