Diode Identification marked "DK"

[CraigR]

I am not sure if this is the right place to post this but I need help identifying a surface mount rectangle diode and all that is printed on it is "DK" it seems to be open so I can't read anything off it. It's in a HP laptop by the power switch. TIA for any help.

[SMDFlea]

I am not sure if this is the right place to post this but I need help identifying a surface mount rectangle diode and all that is printed on it is "DK" it seems to be open so I can't read anything off it. It's in a HP laptop by the power switch. TIA for any help.

The thread will be moved to the laptop forum. Post the motherboard model number,then we can check if there`s a schematic/boardview available. If you don`t know where the model number is post pictures of both sides of the board,and post pictures of the "DK" part

[R_J]

It might be a tvs diode smf60a, which may check open