Asus UX510UWK Rev 2.0 keys not working

[Dinneke]

Hi, 8 keys not working, 6, 7, y, u, h, j, n and m.

Same problem as:
https://www.badcaps.net/forum/showthread.php?t=80874

Keyboard changed, no result.

Connector fine, traces to EC fine.

EC KB9026P faulty? or Needs a EC update?

Any solution?

[caspian]

Re: Asus UX510UWK Rev 2.0 keys not working

A number of cases may be possible: It may need reprogramming EC, replacing KBC, or inspecting the connector.
Put replacing KBC last. Sometimes the keyboard connector seem fine, but it cannot make proper connection on a few pins.

[Dinneke]

Re: Asus UX510UWK Rev 2.0 keys not working

It was the keyboard flex, pin 1 broken. The replacement had same issue (pulled from other laptop)