BTW, I found this:
using remote control ;
put tv in stand by
volume up (once)
tv will switch on and green letters will appear;
This is supposed to get me into service mode but I don't understand it. First, I don't have an i button on my remote, no Input either, just tv/video. Not sure if this is the right command anyway.
After searching more and more I found that the i is supposed to be the Display button and analogue is the power button, I did this all and then the set turned on with green information but I can't seem to make any adjustments with my RM-YD010 remote. Now there is a USB service input and I have a laptop but no software and I'm just hoping someone here knows what I'm missing.