Remove The Fingerprint Board - Lenovo IdeaPad S540-14 Series Hardware Maintenance Manual

Figure 21. Remove speakers

Remove the fingerprint board

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 31
"Remove the battery pack" on page 32
Step 1. Disconnect the cable from the system board as shown.
Figure 22. Disconnect the cable
Step 2. Remove 1 screw.
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Chapter 4 Removing a FRU or CRU
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