Sony VGN-U750P VAIO Read This First Manual page 28

❑ Any other keys
2 Attach the outer lever (1) to the hooks (2) on the key unit.
3 Insert the inner lever (1) underneath the outer lever and pull the inner lever in the direction of the arrow.
4 Push in the inner lever from above until it clicks into place. When you have replaced the key top, push it several times to make
sure that the key top is secured.
28
Using your VAIO computer