Category: LCD LED TV Faults Which can be Repaired by Laser Machine
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