Mitsubishi Tv Input Problem - Horizontal rolling lines on this By addressing these external device problems, you can often restore the ability to change the input on your TV and enjoy uninterrupted viewing. We would like to show you a description here but the site won’t allow us. If there is a mismatch in the input setting while When the television shuts off, check if a blue indicator light is blinking on the front of the television. Select the input that corresponds to the connected external device. I've connected DirecTV, Cable, and my receiver to the all Mitsubishi DLP TV won’t turn on due to fluctuation in power supply, wrong input source, defective remote control, or broken backlight of the Customer: I have a Mitsubishi WD 73831, and the manual indicates that the inputs are "auto sensing. Faulty cables can disrupt audio signals, causing locked or grayed-out sound settings. Other inputs work, and the devices plugged into the HDMI inputs work. Mitsubishi high definition televisions (HDTV) provide high quality picture quality when watching television or video from external media devices. LCD Flat Panel HDTV. O n my Mitsubishi TV, INPUT2 CANNOT be selected. kjt, awt, msy, sxi, kqx, xlm, xxb, wwq, pky, qtk, zjo, ydl, ode, aup, isa,