Remove The System Board - Lenovo Thinkbook Series Hardware Maintenance Manual

Remove the system board

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the battery pack" on page 30
"Remove the M.2 solid-state drive" on page 33
"Remove the M.2 solid-state drive thermal pad" on page 35
"Remove the thermal choke pad" on page 36
"Remove the WLAN card" on page 36
"Remove the fan" on page 38
"Remove the heat sink" on page 40
"Remove the coin-cell battery" on page 31
"Remove the I/O board brackets" on page 47
Step 1. Disconnect cables connected to the system board.
Figure 47. Disconnect cables
Step 2. Remove two screws and open the right hinge.
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Chapter 4 Removing a FRU or CRU
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