Remove The System Board - Lenovo CAMPUS LEGION SLIM 7-15ACH Hardware Maintenance Manual

Remove the system board

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
"Remove the solid-state drive (SSD) module" on page 31
"Remove the battery pack" on page 33
"Remove the Wi-Fi card" on page 33
"Remove the solid-state drive (SSD) mylar" on page 34
"Remove the DC-in bracket" on page 35
"Remove the memory module mylar" on page 35
"Remove the memory module" on page 36
"Remove the heat sink" on page 37
"Remove the fans" on page 38
Step 1. Disconnect cables connected to the system board.
Figure 25. Disconnect cables connected to the system board
Step 2. Remove two screws and then remove the system board.
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Chapter 4 Removing a FRU or CRU
43