@circle77 Hisense is still an off-brand and there are no error codes. A Flashing red indicates that there is a possible short in your TV. The first possibility is a bad Power Board or a bad LED (backlight array?)Start by taking off the back cover and inspect the boards. Check for any obvious damage. Post some good pictures of the individual boards as well as how they interconnect, with your question. Use this guide[guide|21499] for that. You will need to have access to a multimeter just so we can have you check some things once we can see more.
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@circle77 Hisense is still an off-brand and there are no error codes. A Flashing red indicates that there is a possible short in your TV. ***''The first possibility is a bad Power Board or a bad LED (backlight array?)''***Start by taking off the back cover and inspect the boards. Check for any obvious damage. Post some good pictures of the individual boards as well as how they interconnect, with your question. Use this guide[guide|21499] for that. You will need to have access to a multimeter just so we can have you check some things once we can see more.
@circle77 Hisense is still an off-brand and there are no error codes. A Flashing red indicates that there is a possible short in your TV. The first possibility is a bad Power Board or a bad LED (backlight array?)Start by taking off the back cover and inspect the boards. Check for any obvious damage. Post some good pictures of the individual boards as well as how they interconnect, with your question. Use this guide[guide|21499] for that. You will need to have access to a multimeter just so we can have you check some things once we can see more.