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When i plug my 32inch tcl tv the power indication was light on but the screen was no display and when i put flash light on the monitor i saw the image but not clearly can you help me what was the possible problem and how much will it cost for the repairing?
Fading TV screens point to a compromised backlight system. To troubleshoot this issue, some models enable you to “Picture Test” your TV. A “Picture Test” walks you through an on-screen questionnaire to help you determine if the issue is the source (the input, channel, or signal) or the TV hardware. Or kindly check out another Ifixit thread of the same issue. Why tv is on, volume works and can see a picture if you shine light on
