Remove The Cmos Battery; Remove The Solid-State Drive (Ssd) Module - Lenovo Slim 7 Pro X Hardware Maintenance Manual

Remove the CMOS battery

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 32
"Remove the battery pack" on page 33
Step 1. Disconnect the CMOS battery cable from the system board.
Step 2. Remove the CMOS battery.
Figure 8. Remove the CMOS battery
Go to
https://support.lenovo.com/partslookup
part:
CMOS battery

Remove the solid-state drive (SSD) module

Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 32
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 one screw.
Screw specifications
M2 x L1.8
Step 3. Remove the SSD by pulling it away from the slot.
to look up the Lenovo part number of the following replacement
Number of screws
1
.
Chapter 4 Removing a FRU or CRU
35