Quote:
Originally Posted by bhuang1103
So perhaps if you think about the root cause of missing pixels, it must be the pads from the ribbon separating from the pads on the PCB or the LCD. I have seen articles indicating only the pads separate from the PCB and not so much LCD. People who has done this, do you agree?
.....
White46, did you need to heat the pads to 300C for your successful repair?
|
No, I didn't use any heat during repair.
My root of cause was ribbon separating from PCB.
Just make sure to clean ribbon contacts on PCB throughly.