Lenovo ThinkPad R50e Series Hardware Maintenance Manual page 99

For wireless models, release the antenna cables from the
cable guide 4 . For the other models, skip this step.
4
a
When installing: Make sure that the antenna cables and
(continued)
4
4
4
the two ferrite cores a and b (with
sponge) are correctly routed and
securely in place.
Removing and replacing a FRU
4
ThinkPad R50e Series
4
4
4
4
b
95