[image|2681508]
[image|2681506]
Hi Dan,
I fixed it.
After purchasing the original logic board connector from taobao, I realise that a quick fix is to remove the front cover, and erect the 6 pins upright 90 degree to the floor.
The board connector & cable connector at J9001 eventually fits to each other firmly.
My solder skill too poor. I am too poor to buy a professional hot wind gun. The above solution is quite happy to me.
Thanks Dan. I posted my previous wrong thoughts and my final outcome. Just use a mini 1-shape screwdriver to erect the pins...fixed it...the pins were tilted to screen side (as opposed to electric power back side ) due to screen drop onto desktop.