Step
Screw (quantity)
1
M2 × L3 mm, flat-head, nylon-coated (1)
Step 2.
Install the power button with or without fingerprint reader in reverse order.
For ThinkPad L16 Gen 1
Step 1.
Remove the power button with or without fingerprint reader as shown below.
Step
Screw (quantity)
1
M2 × L3 mm, flat-head, nylon-coated (2)
Step 2.
Install the power button with or without fingerprint reader in reverse order.
System board
Follow the instructions to replace the system board.
Important notices for handling the system board:
When handling the system board, read the following:
• Some components mounted on a system board are very sensitive. Improper handling of a system board
can cause damage to those components, and may cause a system malfunction.
• The system board has an accelerometer, which can be broken when several thousands of G-forces are
applied.
Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench
can subject the accelerometer to as much as 6000 G's of shock.
• Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or
composite.
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ThinkPad L14 Gen 5 and ThinkPad L16 Gen 1 Hardware Maintenance Manual
Color
Torque
Black
0.181 Nm
(1.85 kgf-cm)
Torque
Color
Black
0.181 Nm
(1.85 kgf-cm)