Insignia Computers & Internet - Recent Questions, Troubleshooting & Support
Hello, I have a Insignia NS-50DF710NA21 Rev.A tv that the backlights went out.
It's possible that the inoperable backlights are causing the pulsing effect on the screen. When the backlights are not functioning properly, it can cause the image to be dim and unevenly lit. This can create an effect where the image appears to pulse or flicker. It's also possible that there could be another issue contributing to the problem, such as a faulty power supply or main board.
To troubleshoot the issue, you can try resetting the TV to its default settings and unplugging it from the power source for a few minutes. If this doesn't work, you may need to have a technician take a closer look at the TV to diagnose the problem and make any necessary repairs.
2/24/2023 9:14:07 PM •
Insignia...
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Answered
on Feb 24, 2023
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