Hello I have Sharp 60" with a flickering / pixelated screen. There are dark horizontal lines across the whole screen that slowly roll upwards. Is this a board problem or screen problem ? Is this a common problem with Sharp tv's ? I have reseated all the cables on the boards and all the screws are tight on the boards.
Sharp LC-60SQ15U Flickering Screen
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Channel: Troubleshooting Computer Displays
03-01-2024, 05:05 PM -
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HP ENVY HP 13-aq1013dx
SN: 8CG0213H8W
ProdID 3C311UA
This device came in due to the screen flickering if you use the touchpad or external mouse. It will flicker black when this occurs. If you use the touchscreen, the behavior does not appear. Also, if connected to external monitor, the external monitor is not affected by the flickering. I did a good amount of research on this, and concluded that it is due to the display driver. HP does not offer Windows 11 drivers for this model so I got the replacement drivers direct from Intel. I installed them and the problem... - Loading...
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