Toshiba 67J with power NO display Issue
Got this unit from one of may client, she said for screen replacement but when I power on the laptop it has no display, only power came up.
Tried cleaning memory slot and memory itself, also swap with working memory still no luck
So I disassemble the laptop and found 5v shorted to ground on USB port.. upon check the port it is damaged and the black plastic is gone which make the 5v pin is shorted to ground
Replace usb port on USB hub right side which you will see on the video that has flex in it.
"sorry for the incomplete details on video, just starting up my upload and editing"
But anyway thank you for watching