How to repair LCD screen COF?

LED LCD TV repair machine. How to repair a COF ic?

LCD screen comes out a bright line, how to remove it?

Mostly is COF problem. change a new COF will solve problem.

LCD driver board M.NT68676.2 display board

LCD driver board M.NT68676.2 display board
New TP.VST59S.PB813 TP.V56.PB801 TP.VST59S.PB801 LCD TV motherboard driver board 32-50 inch tv repair shop

New TP.VST59S.PB813 TP.V56.PB801 TP.VST59S.PB801 LCD TV motherboard driver board 32-50 inch tv repair shop
Original ACF Tape AC-2056R-35 AC-7206U-18 AC-7246LU-18 COF Bonding Tape 1.2*50m 1.5*50m 2.0*50m ACF adhesive

Original ACF Tape AC-2056R-35 AC-7206U-18 AC-7246LU-18 COF Bonding Tape 1.2*50m 1.5*50m 2.0*50m ACF adhesive
AC-7206U-10 1.5*50M LCD Panel Bonding ACF film Adhesive Glue ACF tape

AC-7206U-10 1.5*50M LCD Panel Bonding ACF film Adhesive Glue ACF tape