{SOLVED]Macbook pro 13, 820 2936 B , Ram only work 1 slot

[Noguinfor]

hey guys have a board 820 2936 B, the board comes because the usb doesn't work and i change L4600 and works fine.. but the machine only work with 1 slot ... any ideas?

 

[dukefawks]

Max out working slot. RAM slots can't be fixed always cracked traces.

 

[Noguinfor]

Thank you duke .. you can close the post