Remove The Upper Case (With Keyboard And Touchpad) - Lenovo 21DK0047IX Hardware Maintenance Manual

Figure 39. Rotate the LCD module and remove the LCD module
Screw specifications
M2.5 x L5.5

Remove the upper case (with keyboard and touchpad)

Make sure the following FRUs (CRUs) have been removed.
"Remove the lower case" on page 34
"Remove the battery pack" on page 35
"Remove the 2242 solid-state drive (SSD)" on page 36
"Remove the 2280 solid-state drive (SSD)" on page 36
nd
"Remove the 2 solid-state drive (SSD)" on page 38
nd
"Remove the 2 solid-state drive (SSD) bracket" on page 38
"Remove the Wi-Fi card" on page 39
"Remove the heat sink" on page 40
"Remove the fan" on page 41
"Remove the memory module" on page 43
"Remove the CMOS battery" on page 44
"Remove the I/O bracket (left)" on page 44
"Remove the I/O bracket (right)" on page 45
"Remove the I/O board with cable" on page 46
"Remove the power board with cable" on page 47
"Remove the fingerprint board with cable" on page 49
"Remove the lens light guide" on page 50
"Remove the speakers" on page 51
"Remove the system board" on page 51
"Remove the LCD module" on page 53
54
Hardware Maintenance Manual
Number of screws
5