IBM ThinkPad R40 2681 Hardware Maintenance Manual page 129

To install the antenna assembly, do as follows:
1. Make sure that the antenna assembly and hinges are
firmly attached; there are some projections ( a ) on the
hinges to fix the antenna assembly into place. And
then, route the gray cable (MAIN) as in this figure.
(continued)
Removing and replacing a FRU
a
3 3 3
ThinkPad R40
125