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Screw specifications
M2.5 x L5
M2.5 x L4.5
Remove the upper case
Make sure the following FRUs (CRUs) have been removed.
"Remove the lower case" on page 55
"Remove the battery pack" on page 56
"Remove the solid-state drive (SSD) module" on page 56
"Remove the Wi-Fi card" on page 58
"Remove the CMOS battery" on page 59
"Remove the memory module" on page 60
"Remove the heat sink (for Lenovo S15 G3 IAP)" on page 62
"Remove the heat sink (for Lenovo S15 G3 ABA)" on page 62
"Remove the fan" on page 63
"Remove the I/O board module" on page 64
"Remove the fingerprint board module" on page 65
"Remove the system board and the touchpad board cable" on page 67
"Remove the LCD unit" on page 70
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.
Remove the LCD bezel
Make sure the following unit has been removed.
"Remove the LCD unit" on page 70
Step 1.
Remove the LCD bezel.
Number of screws
4
1
to look up the Lenovo part number of the following replacement
.
Chapter 4
Removing a FRU or CRU
71
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