If 80% of the screen looks wrong (global distortion), the T-Con is likely bad.
Because the gate drivers are integrated into the glass (Gate-in-Panel or GIP technology), a physical failure inside the glass cannot be "fixed," but it can be bypassed. 1. The "Tape Cut" Method ltf320ap11 panel repair
If the backlight fails:
The LTF320AP11 has a known mechanical weakness: the left and right tab drivers (the flexible PCBs attached to the glass) lose contact when the plastic frame expands from heat. If 80% of the screen looks wrong (global
If the tape method fails, you may need to permanently disconnect the gate signals (CKV, CKVB, STVP) that are shorting inside the glass. Identify the Tracks: ltf320ap11 panel repair