Sign in with your Spectrum username and password. THIS AN UPDATE ON MY PROBREM WITH A Samsung TV.My problem was a bad TCON board.As soon it was replaced everything was ok.No more weak or no signal on the screen.No more broken dots in the picture.A $ 25.00 item fixed my TV problem and saved me a lots of money. Appliance Repair | Learn How To Fix Your Appliances, If it is just one TV that is showing the NO SIGNAL. I guess that's something. You may be engaging in a similar TV program viewing experience--all or in part. It appears that it is not the cable. Pretty simple, huh? Paul, I have a 45 LG TV With Coax antenna cable, a hard drive for movies attached, and an Apple TV second generation attached. Either will work for this stepchoose the one thats the best length to reach from the coax outlet to where you plan on placing your Spectrum TV receiver. Each one generally blames the other. Modern Wi-Fi routers usually use both 2.4 GHz (labeled 2G) and 5 GHz (labeled 5G) networks. P.S. For last physical step to installing your Spectrum TV service, remove the battery cover on the back of the remote and put in the two batteries that came with your kit. However HDMI-1 says no signal. Thanks for your time. Hope this helps!! Prob for couple of weeks now. Input and cables is fine. One time this happened and Customer Service Rep on the phone sent a signal and walla I had service again. Once youve answered all the questions, your Spectrum internet service is ready to go. This does not reflect the store, but the company. All rights reserved. Why is it doing this? Even after following all the steps and suggestions shared to the perfection, if you are still experiencing trouble, the cause could be something else. To ensure the best viewing experience with an Arris Gateway: Power on your TV and your Arris Gateway. Keep holding the number down until your TV turns off. Thank you. There is a booster in the loft, could this have suddenly gone? What Is Spectrum Code IUC 9000 and How to Fix It? my Startimes decoder together with the TV screen have been working nicely since but unfortunately on Wednesday, 21st June, it stopped only the TV screen showing No signal help me plz. Choose the coax cable in your kit thats the right length to reach from the outlet to where you want to set up your modem. From there, attach two more cables to the splitters ends, connecting one to your receiver and one to your modem. Each one generally blames the other. Hi, I Already follow the instructions above, but still the error was no signal, it cant even search a channel. Read on to discover reasons why you are experiencing the issue at hand and comprehensive solutions to fix it accordingly. All I use my Insignia TV for is over-the-air TV broadcast viewing. I have reset the TV and I have tried every input. Plug your receiver into the power source and wait for it to come back on. HDMI 1 w 3. Hello, for the last few days I have been constantly getting No Signal displays on my tv in the evenings on both standard and hd channels. 7 Troubleshooting. And did my TV finally stop working or is there another fix? HD vs Full HD vs UHD. In there, there should be one setting where you select HD output mode and change it to 1080i or 720p. When you purchase an item using our links, we may earn an affiliate commission. The input reads HDMI 1 ARC . Please help. E3 on cable box. What am I doing wrong. Tuck your cables and cords in cable wraps. Vision tv. This can take anywhere from 2 to 10 minutes, based on if your router needs a firmware update. Its located on the top-right of the receiver. rebooted also, We have 4 tv the one in family room on Friday down with pictual all broken up the one in shed fine then around 5pm that went the same way, Saturday morning both Tvs fine 5.30 family room goes back bad again then shed later the same way Sunday morning both good then family room goes bad again Monday morning both good then all tvs 2 with no signal 2 bad changed splitter box with new one checked Arenal looks fine but still the 2 with no signal 2 with picture broken up what would be the next step pls, Hi I have a LG 50 PT 250 is the model number the picture is really distorted like the reception is bad but its only happening on this TV could it be from a buildup of dust in the back of the TV or does this particular model need a set top box with it.