Remove The Upper Case; Disassemble The Lcd Unit - Lenovo 82L1 Hardware Maintenance Manual

Figure 22. Remove four screws and then remove the LCD unit
Screw specifications
M2.0 x L5.0

Remove the upper case

Make sure the following FRUs (CRUs) have been removed.
"Remove the lower case" on page 30
"Remove the battery pack" on page 31
"Remove the solid-state drive (SSD) " on page 32
"Remove the Wi-Fi card" on page 32
"Remove the heat sink" on page 33
"Remove the fan" on page 34
"Remove the I/O board" on page 35
"Remove the I/O board cable" on page 36
"Remove the type C bracket" on page 37
"Remove the touchpad board cable" on page 37
"Remove the system board" on page 38
"Remove the speakers" on page 40
"Remove the LCD unit" on page 40
Go to
https://support.lenovo.com/partslookup
part:
Upper case

Disassemble the LCD unit

The LCD unit as a whole is not an FRU. Instead, it contains FRUs as its components. Before disassembling
the LCD unit, make sure it has been detached from the upper case.
42
Hardware Maintenance Manual
Number of screws
4
to look up the Lenovo part number of the following replacement