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Toshiba TV backlight turns off after 15 seconds. I can see an image if I hold a flashlight up to the screen. Any ideas how to troubleshoot? : r/ElectronicsRepair
![I need help with my grandparents Toshiba tv. It zoomed in automatically and I cannot fix it for them. : r/fireTV I need help with my grandparents Toshiba tv. It zoomed in automatically and I cannot fix it for them. : r/fireTV](https://i.redd.it/p9c7dw04co191.jpg)
I need help with my grandparents Toshiba tv. It zoomed in automatically and I cannot fix it for them. : r/fireTV
![Amazon.com: Toshiba 55LF711U20 55-inch Smart 4K UHD with Dolby Vision TV - Fire TV Edition : Amazon Devices & Accessories Amazon.com: Toshiba 55LF711U20 55-inch Smart 4K UHD with Dolby Vision TV - Fire TV Edition : Amazon Devices & Accessories](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41N4gNjNDmL._AC_UF1000,1000_QL80_.jpg)