cq58 Compaq

[dj_ricoh]

hy guys
i got a riddle with this notebook
The B key and the N key doesn`t work !!
i change 3 keyboards clean the socket , check if the pins or not bend all ok.

i don`t rly got a schematic to kinda new model

[spidey]

Re: cq58 Compaq

check EC pins related to keyboard. re-solder pins, also check group caps near keyboard connector. dont need the schematic only EC datasheet is enough.

[dj_ricoh]

Re: cq58 Compaq

check EC pins related to keyboard. re-solder pins, also check group caps near keyboard connector. dont need the schematic only EC datasheet is enough.

Thanks Sidney for input.
The notebook itself its kinda new.
I think it did not manage to get back to the factory so it can get that precious name refurbished :-)
Dam it warranty its out of the question.

Ty Spidey I'll see if they will let the notebook so I can investigate

[lord]

Re: cq58 Compaq

I had a problem like that, it turned out that there was oxids on the KBC pins. Clean them and it works!
If this doens't work try to replace the KBC.

[dycc]

Re: cq58 Compaq

Kbc issue