Remove the mmWave antenna modules (with thermal pad) and the
mmWave LCP FPC
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
"Remove the heat sink" on page 31
Step 1.
Detach the mmWave LCP FPC connectors and remove three screws. Remove the mmWave
antenna modules (with thermal pad) and the mmWave LCP FPC.
Figure 11. Remove the mmWave antenna modules (with thermal pad) and the mmWave LCP FPC
Screw specifications
M1.6 x L1.5
Step 2.
Separate the mmWave LCP FPC from the mmWave antenna modules (with thermal pad).
Figure 12. Separate the the mmWave LCP FPC from the mmWave antenna modules (with thermal pad)
Go to
https://support.lenovo.com/partslookup
replacement parts:
mmWave LCP FPC
mmWave antenna modules (with thermal pad)
Remove the mmWave antenna cables
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
"Remove the heat sink" on page 31
Step 1.
Peel off the pieces of tape.
Number of screws
3
to look up the Lenovo part numbers of the following
.
Chapter 4
Removing a FRU or CRU
35