AOpen OpenBook 1556 Service Manual page 70

7. The two RF cables are routed beneath the inverter cable and the coaxial cable. Thus, lift up the inverter
cable first and then the coaxial cable before you release the two RF cables. Or you may choose to
disconnect the inverter cable, remove the two screws on the coaxial cable, and then disconnect the
coaxial cable from the main board.
.
8. Pull the two RF cables out in the way as shown and release the right RF cable from the upper case.
9. Remove the one screw and then detach the right antenna from the upper case.
10. Remove the one screw and then detach the left antenna from the upper case.
62 OpenBook 1556