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Figure 14. Disconnect the battery pack cable, disconnect the CMOS battery cable, and remove the CMOS
battery
Go to
https://support.lenovo.com/partslookup
replacement part:
CMOS battery
Remove the DIMM shielding
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
Step 1.
Disconnect the battery pack cable from the system board.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Step 2.
Peel back the mylar.
38
Hardware Maintenance Manual
to look up the Lenovo part numbers of the following
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