I own a Mitsubishi WD 57734 DLP (2yrs and 3months old)… A few months ago every once in a while over a three month period the TV would stop working and the RED lamp light on the front of the TV would light up. Restarting the TV would appear to reset things and no issues for weeks. I did see...

Out of no where, vertical lines have appear in my picture running the entire length of the screen at equal distances apart. They seem to "move" up and down a bit depending on the image displayed. It has been on different inputs including component and hdmi with different sources and the same...