Does your TV turn on, but no image appears and the screen stays black? Know that the problem may be simpler than you think and there are some ways to diagnose it to try and resolve it. Poor contact in cables and inputs, or configuration errors are some of the most common causes for this situation. However, the case can also be more serious, such as defects in the LED system, for example.
To help you solve the problem, the TechTudo Below are some tips. The guidelines apply to various manufacturers, such as Samsung, Philips, Toshiba, TCL, LG and others. However, it is important to highlight that, if none of the solutions work, the most advisable thing is for the user to seek technical assistance from the manufacturer, or buy a new TV, if it cannot be repaired.
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