On screen colouring linings
When I on my tv then television have some colouring lines on screen television work but screen not work
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1. Check Cable Connections
- If you're using an external device (like a set-top box or gaming console), unplug and reconnect the HDMI or AV cables.
- Try using a different HDMI port or cable to rule out a connection issue.
2. Perform a Power Reset
- Turn off the TV and unplug it from the power source.
- Press and hold the power button on the TV (not the remote) for 30 seconds.
- Wait a few minutes, then plug the TV back in and turn it on.
3. Inspect for Physical Damage
- If the screen has cracks or pressure marks, the panel may be damaged, requiring replacement.
4. Test the T-Con Board (If You Can Open the TV)
- If the lines appear consistently across all inputs and the menu, the T-Con board or ribbon cables may be faulty.
- Try reseating the ribbon cables that connect the display to the motherboard.
5. Contact Support If Needed
- If none of these steps work, the panel or internal components may need professional repair or replacement.
Let me know if you need more details! 😊
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