Remove The System Board - Lenovo Legion Y740 Series Hardware Maintenance Manual

Remove the system board

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 33
"Remove the battery pack" on page 34
"Remove the storage drive (for selected models)" on page 39
"Remove the memory module" on page 42
"Remove the M.2 solid-state drive" on page 36
"Remove the Wi-Fi card" on page 44
"Remove the subwoofer (for Lenovo Legion Y740–17)" on page 47
"Remove the heat sink and fan assembly" on page 48
"Remove the speakers" on page 50
"Remove the I/O board" on page 51
Step 1. Remove 1 screw.
Figure 59. Remove 1 screw – Lenovo Legion Y740–15
Screw specifications
M2.0 x 4
Figure 60. Remove 1 screw – Lenovo Legion Y740–17
Screw specifications
M2.0 x 4
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Hardware Maintenance Manual
Number of screws
1
Number of screws
1