Step Screw (Quantity); M2 × 8 Mm, Flat-Head, Nylon-Coated - Lenovo ThinkPad L412 Hardware Maintenance Manual

For ThinkPad L412:
Notes:
• Number of the screws in step
• Step 3 is only for the models with 15.6-inch widescreen. For models with 14.0-inch widescreen, skip
step 3 .
Step Screw (quantity)
3
M2 × 4 mm, flat-head, nylon-coated (1)
When installing:
Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on
a
the parts marked as in the following figures. Either too much or too less application of grease can cause a
thermal problem due to imperfect contact with a component. For the new CPU thermal device/fan, you need
to peel the thin film off from the rubbers marked
64
Hardware Maintenance Manual
2e
2d
2b
2a
2f
2c
2 differs by models.
b .
Torque
Color
Silver 0.181 Nm
(1.85 kgfcm)
4