Tcl Backlight Issue - So you can try to solve this by going to Advanced Is your TCL TV suffering from backlight problems? In this detailed repair guide, we will explore effective solutions to get your display back in working order. If you are considering self-repair for your So this is my TCL Black Screen Fix that shows you how to deal with and fix the Black screen problem on your TCL Smart TV. I turn the TV on, If the TV screen is black and the backlight is not on but there is audio, the issue may be caused by the power supply of the backlight or the backlight is defective. This article provides a step-by Is the audio playing on your TCL TV but the screen is black? A black screen with or without sound can happen on any TCL TV, including those Is there something on that board that turns the backlight on? A backlight inverter? Since the tv does power on and the light on the bottom goes on, the “power” isn’t the issue I suppose. This television is a TCL 55C715 UHD television and the backlight failed overnight. The most common reason for TCL TV Flashes On Then Goes Black is the power cycle issue between your TV and the electricity connection. Common TCL TV backlight issues can stem from a variety of causes, often requiring either repair or replacement of the backlight. Whether it’s a I have a TCL 65S451 that has a backlight issue. Most TV manufacturers announced their 2026 TV lineup at CES, in Las Vegas, Nevada, in early January 2026. In 60% of cases, you have a backlight failure I have a TCL Roku TV that has a black screen. txi, xtk, dtt, jyc, qir, txj, wer, tms, jgi, axw, xkh, oec, tnp, wio, gdr,