Remove the DC-in bracket
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.
Remove the two screws then remove the DC-in bracket.
Figure 14. Remove the two screws then remove the DC-in bracket
Screw specifications
M2 x L6
Go to
https://support.lenovo.com/partslookup
part:
DC-in bracket
Remove the Wi-Fi card
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the solid-state drive (SSD) plate R" on page 30
Step 1.
Detach the main and auxiliary antenna cable connectors. Remove one screw and then remove the
Wi-Fi card by pulling it away from the slot.
34
Hardware Maintenance Manual
Number of screws
2
to look up the Lenovo part number of the following replacement