Table of Contents
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Screw specifications
M1.6 × L1.7
Go to
https://support.lenovo.com/partslookup
replacement part:
Heat sink
Remove the system fans
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
Step 1.
Disconnect the battery pack cable from the system board. Then, peel off the mylar.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Figure 17. Disconnect the battery pack cable and peel off the mylar
Step 2.
Disconnect the antenna cables from the Wi-Fi card. Disconnect the EDP cable and camera cable
from the system board. Then, loosen cables from fan hooks.
Number of screws
5
to look up the Lenovo part numbers of the following
.
Chapter 4
Removing a FRU or CRU
37
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