Step 3: Cycle through all the inputs until you find one with the programming of your cable box. Step 2: Toggle between the different inputs Step 1: Locate the TV Input or Source button on the TV’s remote. To fix the problem, you will need to set your TV to the right source.īelow is a step-by-step guide to fix a TV that is on the wrong input. The input you choose on the TV should tally with that of the cable box.įor example, if you are on HDMI 2 on the cable box, the TV’s input source should also be on HDMI 2. As you may be aware, modern TVs have different inputs.
In most of the cases where my cable box is on but my TV says no signal, the problem is the input. What does it mean when there is no signal on TV? If your cable box is on, but you have no signal on your TV, the problem could be on your cable box or the TV.īelow is a troubleshooting guide with the most probable causes and solutions for the no signal error. Why TV Says No Signal But Cable Box Is On
Altice no signal on tv plus#
Find out what causes a TV to show no signal, plus the possible fixes. If you were just about to catch your favorite TV show, but your TV doesn’t have a signal, you came to the right place.
You could also have a bad cable connection, faulty ports, frozen cable box, or there's interruption of service. One of the common reasons you have a no signal error on your TV is a wrong input or source. The common problem users face is the no signal error even when the cable box is on. So what could be the reason, and how do you fix the problem? That’s what this troubleshooting guide is all about.Įven though cable television is reliable even during bad weather and has fewer interruptions, it can fail at times. The TV says no signal, but the cable box is on.
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