A striped LED TV screen can be caused by a damaged LCD panel, a problem with the T-Con board (especially a damaged connector or board), a loose or damaged flex cable, or external signal/device interference. Solutions may include checking and tightening the cable, replacing the T-Con board, or checking the signal source, but if the panel is damaged, replacing the LED panel may be necessary.
Common causes of lines on an LED TV screen:
LED panel damage: This is the most serious cause, usually due to physical impact or age. Repairs often require replacing the LED panel, which can be expensive.
T-Con board problems: The T-Con board controls the screen display. Lines can appear if this board is damaged or if the connecting cable is loose or dirty.
Loose flex cable (flat cable): This cable connects the T-Con board to the panel. If it is loose or disconnected, lines can appear. Problems with the TV frame, such as rust, can also cause this cable to fail.
Signal interference or external devices: Improperly connected antenna or HDMI cables, faulty external devices, or power surges can cause lines.
Water contact: Cleaning the screen with a wet cloth can allow water to enter and cause a short circuit.
Constant use: Leaving the TV on 24/7 can accelerate component damage.
How to fix a striped LED TV screen Klik Here
Common causes of lines on an LED TV screen:
LED panel damage: This is the most serious cause, usually due to physical impact or age. Repairs often require replacing the LED panel, which can be expensive.
T-Con board problems: The T-Con board controls the screen display. Lines can appear if this board is damaged or if the connecting cable is loose or dirty.
Loose flex cable (flat cable): This cable connects the T-Con board to the panel. If it is loose or disconnected, lines can appear. Problems with the TV frame, such as rust, can also cause this cable to fail.
Signal interference or external devices: Improperly connected antenna or HDMI cables, faulty external devices, or power surges can cause lines.
Water contact: Cleaning the screen with a wet cloth can allow water to enter and cause a short circuit.
Constant use: Leaving the TV on 24/7 can accelerate component damage.
How to fix a striped LED TV screen Klik Here