Hi RoosterX, I'm sorry that you are experiencing an issue with your TV power cycling. If your TV is out of the 1-year Manufacturer's Warranty, you can locate a service center in your area on Samsung's website. Go to Support (upper right corner) and select Schedule a Service Appointment. This will allow you to find a location nearest you to help you with your repair. If you have not already done so, I also recommend trying these troubleshooting steps: 1) Check the power cable for damage and proper connection. 2) If the cable is bent, broken, kinked, pinched, pressed excessively (possibly by a heavy object on top of it), or damaged, this is likely the cause of the issue. Replace the cable. 3) Unplug the TV from the wall outlet for 30 seconds, then plug it back in. 4) If the power cycling allows enough time between powering on and off, try updating the TV to the latest firmware. There is a risk, however. If the TV turns off during the software update, it could damage the TV. Updates can take up to 30 minutes, depending on network speed, so if the TV is not turning off too frequently, try updating the software. If you have any questions or need further help, please reach out to Samsung TV Support. You can call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. LiveChat with an agent, as well as manuals, software, and warranty info, can be found at the ‘Support’ link on our Samsung website. ~ Samsung Advisor

katznorb: I’m sorry for the difficulties with your TV shutting off. We understand your frustrations, and are here to help. If your TV appears to turn off by itself, try disabling some of the TV's energy efficiency functions. See if Sleep Timer has been enabled. The Sleep Timer automatically turns the TV off after a specific period of time. Go to: Settings > General > System Manager > Time > Sleep Timer If the Sleep Timer has not been enabled, see if Auto Power Off or Off Timer have been enabled and disable it. - Settings > General > Power and Energy Saving > Auto Power Off - Settings > General > System Manager > Time > Off Timer If the TV continues to turn off by itself continuously, please contact Samsung Customer Support at 1-800-SAMSUNG (ask for TVs), available 8AM - 12AM EST, 7 days a week. For additional support resources, visit us on the Samsung website and click on the ‘Support’ link in the upper right corner of the homepage for: 1) Chat with Us/Product Help: To begin a chat or find solutions, choose ‘TVs & Home Theater’ and select your model & topic. 2) Manuals, Software, & Warranty Info Samsung is committed to providing the best possible product experience, quality, and value, and we are always here to help with any of your questions or concerns. - Samsung Advisor

Hi tango, Thank you for sharing your experience with the TU7000 Crystal UHD TV. I am sorry to hear that you are seeing screen abnormalities. Please run a Picture Test to determine if the problem is caused by the TV. Picture Test displays a high-definition picture you can examine for flaws or faults. Go to Settings > Support > Device Care > Self Diagnosis > Picture Test If this occurs on all sources and the picture test, this will require service. - If you have an extended warranty you can reach out to them to have service processed. - If you're within the one-year warranty, please contact Samsung Customer Support to initiate service. - If you are past the time of warranty, please contact us for out-of-warranty service. You can reach us at 1-800-SAMSUNG (ask for TVs), available 8AM - 12AM EST, 7 days a week. For additional support resources, visit us on the Samsung website and click on the ‘Support’ link in the upper right corner of the homepage for: 1) Chat with Us/Product Help: To begin a chat or find solutions, choose ‘TVs & Home Theater’ and select your model & topic. 2) Register a Product: For access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates. 3) Manuals & Software 4) Warranty Info 5) Contact Us ~ Samsung Solutions

Unfortunate owner: I am very sorry to see that the screen of your TV has cracked. Please know that a crack will not spontaneously develop; a physical impact – perhaps small but done at just a certain degree – would be the most likely explanation. Unfortunately, even if a TV is double-boxed and the packaging shows no evidence of harm, a TV can still be damaged during transit if proper care is not taken. For example, if the TV were sitting in an incorrect orientation -- laid on its side or tilted -- during transit, damage could have been done. For physical damage which may have occurred during delivery, please know that you can initiate returns directly on the Samsung website under My Orders or by scrolling to the bottom of the Samsung home page and clicking on Order Support. 1-800-SAMSUNG (ask for TVs), available 8AM -12AM EST, 7 days a week Or visit us on the Samsung website and click on the ‘Support’ link in the upper right corner of the homepage for: 1) Contact Us Options (LiveChat, Remote Support, Facebook, Twitter) 2) Product Support 3) Manuals and Downloads 4) Warranty Info 5) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 6) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 7) …and more product, repair, order, and care options ~ Samsung Solutions

Hi Marci, thank you for sharing your thoughts with us. We’re sorry to hear that you’re disappointed, and we will be sure to share your feedback with our teams so we can continually improve our products, services, and processes. Thanks again.