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Old 11-07-2019, 07:59 AM   #1
Badcaps Veteran
Join Date: Feb 2009
My Country: united states of america usa
Posts: 1,247
Default TCL 55S401 LED LCD TV no backlight


have this tv..powrs on fine and has image but no backlight

tested voltages at led backlight connected output cable and have 0V

removed led backlight cable and tested output again from PS and still have 0V

shouldnt i have voltage output if PS is good?

trying to figure out if ps is the issue or the backlights are the issue

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