I have a 71" and everytime I turn on the TV it displays HDMI (no HDMI cable plugged-in) instead of my component 1 input; no other sources are plugged in.
Im getting tired of switching the input every time I turn on my TV.
I have a 6 year-old Samsung HL-R6168W. The screen image has become dark. Not gone, just dark. Am I just in need of a new lamp or could there be other problems?