HDTV Forum

Hi everybody!

I have a LG lcd-tv (model Rz-26lz55) and did make some changes in the service menu. I was trying to connect my PC to the TV, but didn't succeed and as a result my TV doesn't respond anymore to any other buttons beside the Power switch on/off on the remote. Has anyone had similar problems? And is there any way in my situation to reset to the manufacturers default settings?

Thanks for your help in advance.

This is a good example of why a consumer who knows nothing about this stuff should not go into the service menu. Do the wrong thing and you can lose the entire TV.

It appears that is what happened for you. You changed something that will no longer allow anybody access to the data of the product. A service center might be able to correct the problem via software or they may have to replace a board (replacing the software) to get it working again. Replacing a board is common under these conditions.

For this one, contact LG for an authorized service center and cross your fingers...

BTW, the rules and regs of this site do not support discussions about service menu access and manipulating that data.