[SOLVED]820-3536 keyboard issues

[Glenn]

Hello. I'm sitting with a 820-3536 board with keyboard issue. 9 O L . and @ dosent respond.

I have replace new keyboard connector and tried know good working keyboard with same result.

Question dos anybody know witch pin on j4813 or U4801 that create signal for those.

 

[dukefawks]

Diode mode on all keyboard connector pins.

 

[Glenn]

*solved*

Pin 10 missing contact