Lenovo ThinkPad R60 9457 Hardware Maintenance Manual page 110

Removing and replacing a FRU
Turn over the system board, and then disconnect the PC Card/ExpressCard slots
assembly a from the system board.
When installing:
1. Make sure that the connectors of PC Card/ExpressCard slots assembly are
2. When you attach the system board to the base cover, make sure that the
Installation for 15.0-in. LCD models in R60:
When replacing the system board, check the location of the wireless WAN card slot
on the new system board.
104
MT 0656, 0657, 0658, 0659, 9455, 9456, 9457, 9458, 9459, 9460, 9461, 9462, 9463, 9464
attached to the system board firmly.
wireless switch on the system board and the plastic housing in the base cover
are in the same position (L or R). The wireless switch is fragile and might be
damaged by the pushing force of the system board into the base cover.
b on the old system board. If it has the CU tape, you need to apply the CU tape
a
2
b