This came lcd problem not "take" remote, not any special symbol appears on the screen, take orders from the keyboard ,I tried with progammable remote control MFY without succes.Led the front blinks, so "feel" remote, but not perform well anything.I remember, this was in my tv-service a long time ago (about 4-5 years, being stuck in "high security", and I think when I put a blank memory, then might setup menu sequence "319 753, mute." We tried to empty memory and dump for LC4.3E with both software, do not work no starting.If you have any suggestions or maybe a software for eeprom 24C16 ,thank you anticipated.New year 2014 to bring everything you want!