LG Philips 6871L-0920A T-Con Board

The T-Con board is typically responsible for issues like vertical lines on the screen or when half of the display goes completely blank. If your TV has power and sound but exhibits these specific visual glitches, replacing the T-Con board is a common and effective fix.

No, relying solely on the TV model number can be risky because manufacturers often use different internal components for the same model. You must match the specific part number printed on your existing board—in this case, 6871L-0920A or 6870C-0102B—to ensure full compatibility.

Used T-Con boards are salvaged from televisions with broken screens but functional internal electronics. While they are pre-owned, they are tested to ensure they perform their core function of processing the display signal correctly.

Replacing a T-Con board is generally considered a beginner-to-intermediate repair. You will need to remove the back panel of your TV and carefully swap the ribbon cables, so ensure you are comfortable working with delicate electronics and always unplug the unit before starting.

This specific board is designed for use in select Philips, Magnavox, and LG models. It is not a universal part, so it will not work in televisions outside of these specific brands or those that do not utilize this exact board architecture.