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Screw specifications
M2.0 x L3.5
Go to
https://support.lenovo.com/partslookup
part:
Heat sink
Remove the golden mylar
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the system board mylar" on page 30
"Remove the heat sink" on page 33
Step 1.
Peel off the golden mylar.
Figure 12. Peel off the golden mylar
Go to
https://support.lenovo.com/partslookup
part:
Golden mylar
Remove the USB board mylar
Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 28
Step 1.
Disconnect the battery pack cable from the system board.
Attention: Use your fingernails to pull the connector to unplug it. Do not pull the cable.
Step 2.
Peel off the USB board mylar.
34
Hardware Maintenance Manual
Number of screws
4
to look up the Lenovo part number of the following replacement
to look up the Lenovo part number of the following replacement
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