LCD LED TV Faults which can be repaired by laser machine
The most frequently asked question is what are the faults which can be repaired by a laser machine?
The principle of laser repair machine for TV LCD panel inside circuit repairing means almost all faults caused by screen inside circuit are can be repaired by a laser machine. And laser machine also can repair some COF/TAB faults (instead of a bonding machine).
- Each Pixel is composited with 3 RGB original colors.
- Each color brightness is controlled by one COF line.
Each pixel is composited with RGB 3 original colors. Each color brightness is controlled by one COF line
Principle of laser machine:-
The principle of laser machine repairing is using the power of laser to change the circuit connection in glass.
Have two functions:
1. Break a wire
2. Connect two wires