Remove The Function Board Module - Lenovo Yoga Duet 7 Hardware Maintenance Manual

Remove the function board module

Make sure the following FRUs (or CRUs) have been removed.
"Remove the LCD module" on page 26
"Remove the EDP cable" on page 28
"Remove the battery pack" on page 28
Step 1. Disconnect the function board cable from the system board and disconnect the side switch cable
from the function board. Peel off the tape.
Figure 25. Detach two cable connectors and peel off the tape
Step 2. Remove two screws and then remove the function board module.
Figure 26. Remove the function board module
Screw specifications
M2 x L2
Step 3. Separate the function board cable from the function board.
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Hardware Maintenance Manual
Number of screws
2